- The study examined the profitability of cashew production among smallholder farmers in Wenchi Municipality, Ghana.
- Data was collected from 140 farmers and analyzed using net present value, benefit-cost ratio, and internal rate of return to assess profitability over a 25-year period.
- The results showed that a 1-hectare cashew plantation has a positive net present value of GH¢260.82 ($343.16), a benefit-cost ratio of 1.13, and an internal rate of return of 43.85%, indicating that cashew production is profitable.
Can conservation agriculture save tropical forests? The case of minimum till...SIANI
Presentation by Hambulo Ngoma, CIFOR/Norwegian
University of Life Sciences. Held at the young researchers meeting on multifunctional landscapes, Gothenburg June 7-8, 2016.
Technical efficiency in rain-fed maize production in Adamawa state Nigeria: S...Agriculture Journal IJOEAR
— The study analysed the technical efficiency of rain-fed maize cultivation in Adamawa state, Nigeria using stochastic approach. The study was based on primary data collected from 140 respondents using simple random sampling for the period of 2014-15 Kharifmaize. The result reveals that resources were under-utilized in rain-fed maize cultivation in Adamawa state, Nigeria. Moreover, the mean technical efficiency of 0.69 indicates that an average farmer in the study area have the scope for increasing technical efficiency by 31 per cent in short-run under the existing technology. The study therefore, recommends that government should pay more attention on the land consolidation programme. It will help farmers to adopt improved agronomic practices and enhance the production and productivity of rain-fed maize production in Adamawa state.
Introduction to Farm Power Machineries in BangladeshAminul Haque
1. The document discusses the sources of farm power in Bangladesh including human power, animal power, mechanical power, electrical power, and renewable energy. It also discusses the merits and demerits of different power sources.
2. Farm mechanization aims to apply engineering principles to agricultural operations to increase crop yields. The scope of farm mechanization has expanded with improved irrigation, high yielding varieties, and increased fertilizer and pesticide use.
3. Benefits of farm mechanization include timely operations, precision, improved work environment, increased productivity, economic returns, and rural progress. However, problems include fragmented lands, farmers' limited buying capacity, lack of quality machines, and technical knowledge.
"The role of the state and the private sector in promoting sustainable mechanization drawing experience from Nepal", presented by Devendra Gauchan Shreemat Shrestha, at at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
This document analyzes the level of agricultural development in Mandla-Dindori region of Madhya Pradesh, India using secondary data collected from various sources. Fourteen indicators related to irrigation, cropping intensity, use of technology, and production are used to calculate a composite Z-score for each of the 16 community development blocks in the region. Most blocks show a moderate level of development, while three blocks are high and three are low. Deteriorating irrigation, poor water management, inappropriate technology use, and lack of infrastructure are found to be major causes of agricultural backwardness in the region.
Analysis of Technical, Economic and Allocative Efficiencies of CassavaProduct...IOSR Journals
This document analyzes the technical, economic, and allocative efficiencies of cassava production in Taraba State, Nigeria. It finds that the average technical, allocative, and economic efficiencies were 88.7%, 85.6%, and 82.5% respectively, indicating that farmers were relatively efficient. The major factors influencing cassava output were found to be farm size, family labor, hired labor, fertilizer use, household size, education level, and source of farm financing. To improve efficiency, the study recommends encouraging more intensive farming practices rather than continued expansion of land for cassava production and improving farmer knowledge through education and training.
Economic Analysis of Chickpea Production in Damot Gale District, Southern Eth...Premier Publishers
The study examined determinants, resource use efficiency and profitability of smallholder chickpea production in Damot Gale district. The study employed multistage sampling to collect relevant primary data and used secondary data to substantiate the findings. A total of 146 producers selected from two administrative kebeles. Both qualitative and quantitative data were used for the study. Descriptive statistics, production function, resource use efficiency index and budgetary technique were the analytical methods employed in the study. The finding revealed that output of chickpea was influenced by plot size, fertilizer, pesticide, oxen days, level of education of the producer and the type of chickpea seed used positively and significantly. Resource use efficiency index of plot size (4.1), seed (1.3), pesticide (15.7) and oxen power (2.8) indicated the resources were underutilized while labor (-0.5) was the only over utilized resource. The study revealed the production is profitable even with resource use inefficiency. The average net revenue obtained by the typical chickpea producer was 20,377.87 birrs/ha with benefit cost ratio of 2.7. Shortage of land, pest and disease, high price of fertilizer, grain price fluctuation, high prices of improved seed and sudden drought were among important constraints of chickpea production in the study area. Thus, concerned bodies should work on policy relevant significant variables to improve the productivity, resource use efficiency and profitability of the production.
- The study examined the profitability of cashew production among smallholder farmers in Wenchi Municipality, Ghana.
- Data was collected from 140 farmers and analyzed using net present value, benefit-cost ratio, and internal rate of return to assess profitability over a 25-year period.
- The results showed that a 1-hectare cashew plantation has a positive net present value of GH¢260.82 ($343.16), a benefit-cost ratio of 1.13, and an internal rate of return of 43.85%, indicating that cashew production is profitable.
Can conservation agriculture save tropical forests? The case of minimum till...SIANI
Presentation by Hambulo Ngoma, CIFOR/Norwegian
University of Life Sciences. Held at the young researchers meeting on multifunctional landscapes, Gothenburg June 7-8, 2016.
Technical efficiency in rain-fed maize production in Adamawa state Nigeria: S...Agriculture Journal IJOEAR
— The study analysed the technical efficiency of rain-fed maize cultivation in Adamawa state, Nigeria using stochastic approach. The study was based on primary data collected from 140 respondents using simple random sampling for the period of 2014-15 Kharifmaize. The result reveals that resources were under-utilized in rain-fed maize cultivation in Adamawa state, Nigeria. Moreover, the mean technical efficiency of 0.69 indicates that an average farmer in the study area have the scope for increasing technical efficiency by 31 per cent in short-run under the existing technology. The study therefore, recommends that government should pay more attention on the land consolidation programme. It will help farmers to adopt improved agronomic practices and enhance the production and productivity of rain-fed maize production in Adamawa state.
Introduction to Farm Power Machineries in BangladeshAminul Haque
1. The document discusses the sources of farm power in Bangladesh including human power, animal power, mechanical power, electrical power, and renewable energy. It also discusses the merits and demerits of different power sources.
2. Farm mechanization aims to apply engineering principles to agricultural operations to increase crop yields. The scope of farm mechanization has expanded with improved irrigation, high yielding varieties, and increased fertilizer and pesticide use.
3. Benefits of farm mechanization include timely operations, precision, improved work environment, increased productivity, economic returns, and rural progress. However, problems include fragmented lands, farmers' limited buying capacity, lack of quality machines, and technical knowledge.
"The role of the state and the private sector in promoting sustainable mechanization drawing experience from Nepal", presented by Devendra Gauchan Shreemat Shrestha, at at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
This document analyzes the level of agricultural development in Mandla-Dindori region of Madhya Pradesh, India using secondary data collected from various sources. Fourteen indicators related to irrigation, cropping intensity, use of technology, and production are used to calculate a composite Z-score for each of the 16 community development blocks in the region. Most blocks show a moderate level of development, while three blocks are high and three are low. Deteriorating irrigation, poor water management, inappropriate technology use, and lack of infrastructure are found to be major causes of agricultural backwardness in the region.
Analysis of Technical, Economic and Allocative Efficiencies of CassavaProduct...IOSR Journals
This document analyzes the technical, economic, and allocative efficiencies of cassava production in Taraba State, Nigeria. It finds that the average technical, allocative, and economic efficiencies were 88.7%, 85.6%, and 82.5% respectively, indicating that farmers were relatively efficient. The major factors influencing cassava output were found to be farm size, family labor, hired labor, fertilizer use, household size, education level, and source of farm financing. To improve efficiency, the study recommends encouraging more intensive farming practices rather than continued expansion of land for cassava production and improving farmer knowledge through education and training.
Economic Analysis of Chickpea Production in Damot Gale District, Southern Eth...Premier Publishers
The study examined determinants, resource use efficiency and profitability of smallholder chickpea production in Damot Gale district. The study employed multistage sampling to collect relevant primary data and used secondary data to substantiate the findings. A total of 146 producers selected from two administrative kebeles. Both qualitative and quantitative data were used for the study. Descriptive statistics, production function, resource use efficiency index and budgetary technique were the analytical methods employed in the study. The finding revealed that output of chickpea was influenced by plot size, fertilizer, pesticide, oxen days, level of education of the producer and the type of chickpea seed used positively and significantly. Resource use efficiency index of plot size (4.1), seed (1.3), pesticide (15.7) and oxen power (2.8) indicated the resources were underutilized while labor (-0.5) was the only over utilized resource. The study revealed the production is profitable even with resource use inefficiency. The average net revenue obtained by the typical chickpea producer was 20,377.87 birrs/ha with benefit cost ratio of 2.7. Shortage of land, pest and disease, high price of fertilizer, grain price fluctuation, high prices of improved seed and sudden drought were among important constraints of chickpea production in the study area. Thus, concerned bodies should work on policy relevant significant variables to improve the productivity, resource use efficiency and profitability of the production.
The document analyzes factors affecting cashew production in Wenchi Municipality, Ghana. It finds that most cashew farmers are aging, with over 74% over 40 years old. Education levels are low, with 61.4% of farmers having no formal education. Farm size averaged 3.33 acres. Regression analysis found farm size, fertilizer, pesticides, pruning, education, and contact with extension officers positively impacted cashew output, while labor and experience had inverse relationships. The study aims to identify determinants of cashew production to improve yields and incomes for farmers in the region.
"Agricultural Mechanization Development in Thailand", presented by Viboon Thepent at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
11.[1 10]technical efficiency in agriculture in ghana analyses of determining...Alexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence the estimates. The key findings were:
1) Ghana's agriculture exhibited decreasing returns to scale and overuse of land relative to other inputs like fertilizer and machinery.
2) Technical efficiency in Ghana's agriculture was estimated to be 79%, meaning there is a 21% gap between actual and potential output.
3) None of the hypothesized variables tested (e.g. education, infrastructure) were found to statistically explain the technical efficiency estimates.
11.technical efficiency in agriculture in ghana analyses of determining factorsAlexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence the estimates. The key findings were:
1) Ghana's agriculture exhibited decreasing returns to scale and overuse of land relative to other inputs like fertilizer and machinery.
2) Technical efficiency in Ghana's agriculture was estimated to be 79%, meaning there is a 21% gap between actual and potential output.
3) None of the hypothesized variables tested (e.g. education, infrastructure) were found to statistically explain the technical efficiency estimates.
Technical efficiency in agriculture in ghana analyses of determining factorsAlexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence those estimates of technical efficiency. The study found decreasing returns to scale in Ghana's agriculture, with land being negatively inelastic indicating overuse. Fertilizer and machinery like tractors had a positive relationship with output. The estimated level of inefficiency was 21% with decreasing returns to scale. None of the hypothesized variables for explaining technical efficiency, like education levels or farm size, were found to be statistically significant determinants. This suggests those variables may not appropriately explain technical efficiency in Ghana and other potential explanatory variables should be explored.
"Agricultural Mechanization in Bangladesh: Role of Policies and Emerging Private Sector" presented by M.A. Sattar Mandal at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
This document presents the objectives, methodology, findings and conclusions of a study on the impact of cold storage facilities on agriculture in Assam, India. The key findings are:
1) Cold storage capacity in Assam grew significantly from 2001-2011, reaching a total of 109,540.9 MT distributed across various districts.
2) During this period, the area, production and productivity of horticultural crops grew faster than food crops, with compound annual growth rates of 2.3%, 6.96% and 4.41% respectively for vegetables.
3) The production portfolio of farmers shifted somewhat towards horticulture as cold storage infrastructure increased, though cropping patterns were still determined more by local soil and location factors
This document discusses factors influencing maize production and marketing in Tirupur district, India. It begins with an introduction to maize as an important crop worldwide and in India. It then states the objective of the study is to analyze factors influencing maize production and marketing among farmers in the study area. The methodology section describes how primary and secondary data was collected through surveys of 300 maize farmers. Factor analysis was conducted to identify underlying factors. Three key factors were identified accounting for 62.87% of variance: 1) infrastructure and agricultural services, 2) inputs, and 3) marketing and price stability. The study concludes that crop insurance should be extended to all farmers and losses from high moisture content should be reduced.
Farm mechanization as an emerging agribusiness opportunityNaresh Majhi
This document provides an overview of farm mechanization as an emerging agribusiness opportunity in India. It discusses the benefits of farm mechanization, including increased labor and land productivity. It also outlines some disadvantages like high initial costs and environmental pollution. The current status of farm mechanization in India and the world is examined. Opportunities for farm mechanization in India along the agricultural value chain are presented. The document concludes by discussing government initiatives to promote farm mechanization in India.
This document discusses the scope and importance of farm mechanization. It notes that farm mechanization involves the use of machinery in agriculture, such as tractors and tube wells. The document outlines how farm mechanization improves efficiency, increases productivity and crop yields, reduces costs and labor needs, and helps conserve resources. It provides examples of how mechanizing operations like tilling, sowing, irrigation and harvesting can help ensure timely completion of tasks. The document estimates that farm mechanization can result in savings of 15-30% for seeds, fertilizers, time and labor, and an overall 10-15% increase in farm productivity.
Sources of Inefficiency and Growth in Agricultual Output in Subsistence Agric...essp2
Ethiopian Development Research Institute (EDRI) and International Food Policy Research Institute (IFPRI, Seventh International Conference on Ethiopian Economy, EEA Conference, June 26, 2010
advantage of farm mechanization in Nepal Aditya Mahato
This document discusses farm mechanization in Nepal. It provides background on the agricultural sector and status of farm mechanization in the country. Currently, mechanization is primarily through animal power and hand tools. Opportunities exist to promote efficient hand tools, animal-drawn implements, and small-scale processing machinery. Challenges include small land holdings, poor infrastructure, and a lack of policies and strategies. The document advocates for partnerships between the public and private sectors to support sustainable agricultural mechanization through credit access, research, training, and demonstrations.
Tamil Nadu, Agricultural Engineering Department,Agricultural Engineering Training Centre, Tiruchirapalli, Training on Newly developed Agricultural Machinery and Equipments, Past and present,1, Minor Irrigation Schemes.
Presented in ACIAR-IFPRI two days Regional Dialogue on Machine Reforms’ for Sustainable Intensification of Agriculture in South Asia on July 21-22, 2017 in New Delhi, India
Agro Buzz - Farm Mechanization in IndiaGodrejAgrovet
Mechanized agriculture has not been given its due in our country. While government efforts are in place, they are not significant in terms of crop productivity, farm incomes and the well-being of farmers in general.
Lower and/or inappropriate usages of improved agricultural technologies are among the major of causes for decline of production and productivity of wheat as compared to the potential in Ethiopia. This study aims to measure the status and extent of improved wheat technology adoption and identify its determinants among wheat producing smallholder farmers’ in Sekela district of West Gojjam zone of Ethiopia. Multi-stage sampling techniques used to select 204wheat producing farmers. The study primarily used collected primary data for 2017/18 production year using structured questionnaire. In order to analyze the data, both descriptive statistics and econometrics techniques such as double hurdle model are applied. The result shows that family size, availability of oxen and attitude towards risk affected positively adoption status of wheat production. While, farming experience, and off-farm income affected the extent of improved wheat variety adoption. On the other hand, farm size and cultivated farm land affected negatively the extent of improved wheat varieties adoption. Based on the result, the study recommended that the above factors should be considered both at stages in evaluating strategies aimed at promoting wheat production and productivity of the study area.
"Agricultural mechanization in Nigeria: Demand characteristics and nature of tractor service provisions", presented by Hiroyuki Takeshima at at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
Production Efficiency of small holder Sugarcane Farmers in Swaziland: A Case ...inventionjournals
Instating production efficiency is imperative for increased productivity and profitability in sugarcane production. This study aimed at establishing efficiencies and their relationship with farmers’ socioeconomic characteristics. The study used primary data collected from 147smallholder sugarcane farmers of which 76 were inHhohho (KDDP &Vuvulane) and 71 in Ubombo (Poortzicht& LUSIP). This study estimated farmers’ efficiency using Data Envelopment Analysis (DEA) model. The findings of the study revealed that the majority of the farmers interviewed were females (59.2% in Ubombo& 55.3% in Hhohho), with 32.4%(Poortzicht& LUSIP) and 44.7% (KDDP &Vuvulane) of farmers attained secondary education, average mean age of 58 (Poortzicht& LUSIP) and 55 (KDDP &Vuvulane)years, farming experience of 10 (Ubombo&Hhohho, respectively) years, cultivate about 5.9 (Poortzicht& LUSIP) and 3.1 (KDDP &Vuvulane) hectares and obtained95.82 (Poortzicht& LUSIP) and 92.45 (KDDP &Vuvulane) tonnes per hectare per annumofsugarcane.Farmers’ estimated technical efficiency, allocative efficiency and economic efficiency were 90.18%, 85.43% and 77.07%(Poortzicht& LUSIP) and 89%, 84.48% and 75.82% (KDDP &Vuvulane), respectively.The results suggest that farmers can still improve efficiencies by9.82%, 14.57% and 22.93%(Poortzicht& LUSIP) and 11%, 15.52% and 24.18% (KDDP &Vuvulane), respectively without changing the available technologies.Technicalefficiencywas affected byage, irrigation system (10% significant levels), education, experience (1% significant levels), fertilizer (5% significant level) (Poortzicht& LUSIP) andhousehold size (10% significant level), age, ripener, herbicide (5% significant levels), education, occupation and irrigation system (1% significant levels) (KDDP &Vuvulane). Allocative efficiency was influenced bywater, irrigation system (1% significant levels), ripener (10% significant level)(Poortzicht& LUSIP) and education (10% significant level), age, occupation, water, fertilizer, ripener and irrigation system(1% significant levels) (KDDP &Vuvulane). Economic efficiency was affected by education (5% significant level), experience, water, fertilizer, irrigation system (1% significant levels) (Poortzicht&LUSIP) and herbicide (5% significant level) age, education, occupation, water, ripenerand irrigation system (1% significant levels) (KDDP &Vuvulane).The study therefore recommends formulating rural development programmes and policies that target young farmers’ engagement and participation in sugarcane production and consider farmers’ socio-economic factors for increased productivity
Efficiency and Competitiveness of Corn Farming in Sumbawa Regencyiosrjce
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) is a double blind peer reviewed International Journal edited by the International Organization of Scientific Research (IOSR). The journal provides a common forum where all aspects of Agricultural and Veterinary Sciences are presented. The journal invites original papers, review articles, technical reports and short communications containing new insight into any aspect Agricultural and Veterinary Sciences that are not published or not being considered for publication elsewhere.
Technical Efficiency of Smallholder Sorghum Producers in West Hararghe Zone, ...Premier Publishers
This study was aimed at analyzing the technical efficiency of sorghum producing smallholder farmers in Chiro district. It was based on cross-sectional data of 130 sample sorghum producing households randomly selected. The estimated results of the Cobb-Douglas frontier model with inefficiency variables shows that the mean technical efficiency of the farmers in the production of sorghum is 78 percent. This implies that sorghum producers can reduce current level of input application by 22 percent given the existing technological level. The discrepancy ratio γ, which measures the relative deviation of output from the frontier level due to inefficiency, was about 84.6% and while the remaining 15.4% variation in output, was due to the effect of random noise. The estimated stochastic production frontier (SPF) model also indicates that Organic fertilizer, DAP fertilizer, Area, Labor and seed are significant determinants of sorghum production level. The estimated SPF model together with the inefficiency parameters shows that age, Frequency of extension contact, Household size, Slope, Fertility of soil and Livestock holding significantly determine the efficiency level of the farmers in sorghum production in the study area. Hence, emphasis should be given to improve the efficiency level of those less efficient farmers by adopting and using practices of relatively efficient farmers in the area so that they can be able to operate at the frontier. Beside this, a strategy of the government needs to be directed towards the above-mentioned determinants.
The document analyzes factors affecting cashew production in Wenchi Municipality, Ghana. It finds that most cashew farmers are aging, with over 74% over 40 years old. Education levels are low, with 61.4% of farmers having no formal education. Farm size averaged 3.33 acres. Regression analysis found farm size, fertilizer, pesticides, pruning, education, and contact with extension officers positively impacted cashew output, while labor and experience had inverse relationships. The study aims to identify determinants of cashew production to improve yields and incomes for farmers in the region.
"Agricultural Mechanization Development in Thailand", presented by Viboon Thepent at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
The International Journal of Engineering and Science (The IJES)theijes
The International Journal of Engineering & Science is aimed at providing a platform for researchers, engineers, scientists, or educators to publish their original research results, to exchange new ideas, to disseminate information in innovative designs, engineering experiences and technological skills. It is also the Journal's objective to promote engineering and technology education. All papers submitted to the Journal will be blind peer-reviewed. Only original articles will be published.
The papers for publication in The International Journal of Engineering& Science are selected through rigorous peer reviews to ensure originality, timeliness, relevance, and readability.
11.[1 10]technical efficiency in agriculture in ghana analyses of determining...Alexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence the estimates. The key findings were:
1) Ghana's agriculture exhibited decreasing returns to scale and overuse of land relative to other inputs like fertilizer and machinery.
2) Technical efficiency in Ghana's agriculture was estimated to be 79%, meaning there is a 21% gap between actual and potential output.
3) None of the hypothesized variables tested (e.g. education, infrastructure) were found to statistically explain the technical efficiency estimates.
11.technical efficiency in agriculture in ghana analyses of determining factorsAlexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence the estimates. The key findings were:
1) Ghana's agriculture exhibited decreasing returns to scale and overuse of land relative to other inputs like fertilizer and machinery.
2) Technical efficiency in Ghana's agriculture was estimated to be 79%, meaning there is a 21% gap between actual and potential output.
3) None of the hypothesized variables tested (e.g. education, infrastructure) were found to statistically explain the technical efficiency estimates.
Technical efficiency in agriculture in ghana analyses of determining factorsAlexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence those estimates of technical efficiency. The study found decreasing returns to scale in Ghana's agriculture, with land being negatively inelastic indicating overuse. Fertilizer and machinery like tractors had a positive relationship with output. The estimated level of inefficiency was 21% with decreasing returns to scale. None of the hypothesized variables for explaining technical efficiency, like education levels or farm size, were found to be statistically significant determinants. This suggests those variables may not appropriately explain technical efficiency in Ghana and other potential explanatory variables should be explored.
"Agricultural Mechanization in Bangladesh: Role of Policies and Emerging Private Sector" presented by M.A. Sattar Mandal at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
This document presents the objectives, methodology, findings and conclusions of a study on the impact of cold storage facilities on agriculture in Assam, India. The key findings are:
1) Cold storage capacity in Assam grew significantly from 2001-2011, reaching a total of 109,540.9 MT distributed across various districts.
2) During this period, the area, production and productivity of horticultural crops grew faster than food crops, with compound annual growth rates of 2.3%, 6.96% and 4.41% respectively for vegetables.
3) The production portfolio of farmers shifted somewhat towards horticulture as cold storage infrastructure increased, though cropping patterns were still determined more by local soil and location factors
This document discusses factors influencing maize production and marketing in Tirupur district, India. It begins with an introduction to maize as an important crop worldwide and in India. It then states the objective of the study is to analyze factors influencing maize production and marketing among farmers in the study area. The methodology section describes how primary and secondary data was collected through surveys of 300 maize farmers. Factor analysis was conducted to identify underlying factors. Three key factors were identified accounting for 62.87% of variance: 1) infrastructure and agricultural services, 2) inputs, and 3) marketing and price stability. The study concludes that crop insurance should be extended to all farmers and losses from high moisture content should be reduced.
Farm mechanization as an emerging agribusiness opportunityNaresh Majhi
This document provides an overview of farm mechanization as an emerging agribusiness opportunity in India. It discusses the benefits of farm mechanization, including increased labor and land productivity. It also outlines some disadvantages like high initial costs and environmental pollution. The current status of farm mechanization in India and the world is examined. Opportunities for farm mechanization in India along the agricultural value chain are presented. The document concludes by discussing government initiatives to promote farm mechanization in India.
This document discusses the scope and importance of farm mechanization. It notes that farm mechanization involves the use of machinery in agriculture, such as tractors and tube wells. The document outlines how farm mechanization improves efficiency, increases productivity and crop yields, reduces costs and labor needs, and helps conserve resources. It provides examples of how mechanizing operations like tilling, sowing, irrigation and harvesting can help ensure timely completion of tasks. The document estimates that farm mechanization can result in savings of 15-30% for seeds, fertilizers, time and labor, and an overall 10-15% increase in farm productivity.
Sources of Inefficiency and Growth in Agricultual Output in Subsistence Agric...essp2
Ethiopian Development Research Institute (EDRI) and International Food Policy Research Institute (IFPRI, Seventh International Conference on Ethiopian Economy, EEA Conference, June 26, 2010
advantage of farm mechanization in Nepal Aditya Mahato
This document discusses farm mechanization in Nepal. It provides background on the agricultural sector and status of farm mechanization in the country. Currently, mechanization is primarily through animal power and hand tools. Opportunities exist to promote efficient hand tools, animal-drawn implements, and small-scale processing machinery. Challenges include small land holdings, poor infrastructure, and a lack of policies and strategies. The document advocates for partnerships between the public and private sectors to support sustainable agricultural mechanization through credit access, research, training, and demonstrations.
Tamil Nadu, Agricultural Engineering Department,Agricultural Engineering Training Centre, Tiruchirapalli, Training on Newly developed Agricultural Machinery and Equipments, Past and present,1, Minor Irrigation Schemes.
Presented in ACIAR-IFPRI two days Regional Dialogue on Machine Reforms’ for Sustainable Intensification of Agriculture in South Asia on July 21-22, 2017 in New Delhi, India
Agro Buzz - Farm Mechanization in IndiaGodrejAgrovet
Mechanized agriculture has not been given its due in our country. While government efforts are in place, they are not significant in terms of crop productivity, farm incomes and the well-being of farmers in general.
Lower and/or inappropriate usages of improved agricultural technologies are among the major of causes for decline of production and productivity of wheat as compared to the potential in Ethiopia. This study aims to measure the status and extent of improved wheat technology adoption and identify its determinants among wheat producing smallholder farmers’ in Sekela district of West Gojjam zone of Ethiopia. Multi-stage sampling techniques used to select 204wheat producing farmers. The study primarily used collected primary data for 2017/18 production year using structured questionnaire. In order to analyze the data, both descriptive statistics and econometrics techniques such as double hurdle model are applied. The result shows that family size, availability of oxen and attitude towards risk affected positively adoption status of wheat production. While, farming experience, and off-farm income affected the extent of improved wheat variety adoption. On the other hand, farm size and cultivated farm land affected negatively the extent of improved wheat varieties adoption. Based on the result, the study recommended that the above factors should be considered both at stages in evaluating strategies aimed at promoting wheat production and productivity of the study area.
"Agricultural mechanization in Nigeria: Demand characteristics and nature of tractor service provisions", presented by Hiroyuki Takeshima at at NSD/IFPRI workshop on "Mechanization and Agricultural Transformation in Asia and Africa", June 18-19, 2014, Beijing, China
Production Efficiency of small holder Sugarcane Farmers in Swaziland: A Case ...inventionjournals
Instating production efficiency is imperative for increased productivity and profitability in sugarcane production. This study aimed at establishing efficiencies and their relationship with farmers’ socioeconomic characteristics. The study used primary data collected from 147smallholder sugarcane farmers of which 76 were inHhohho (KDDP &Vuvulane) and 71 in Ubombo (Poortzicht& LUSIP). This study estimated farmers’ efficiency using Data Envelopment Analysis (DEA) model. The findings of the study revealed that the majority of the farmers interviewed were females (59.2% in Ubombo& 55.3% in Hhohho), with 32.4%(Poortzicht& LUSIP) and 44.7% (KDDP &Vuvulane) of farmers attained secondary education, average mean age of 58 (Poortzicht& LUSIP) and 55 (KDDP &Vuvulane)years, farming experience of 10 (Ubombo&Hhohho, respectively) years, cultivate about 5.9 (Poortzicht& LUSIP) and 3.1 (KDDP &Vuvulane) hectares and obtained95.82 (Poortzicht& LUSIP) and 92.45 (KDDP &Vuvulane) tonnes per hectare per annumofsugarcane.Farmers’ estimated technical efficiency, allocative efficiency and economic efficiency were 90.18%, 85.43% and 77.07%(Poortzicht& LUSIP) and 89%, 84.48% and 75.82% (KDDP &Vuvulane), respectively.The results suggest that farmers can still improve efficiencies by9.82%, 14.57% and 22.93%(Poortzicht& LUSIP) and 11%, 15.52% and 24.18% (KDDP &Vuvulane), respectively without changing the available technologies.Technicalefficiencywas affected byage, irrigation system (10% significant levels), education, experience (1% significant levels), fertilizer (5% significant level) (Poortzicht& LUSIP) andhousehold size (10% significant level), age, ripener, herbicide (5% significant levels), education, occupation and irrigation system (1% significant levels) (KDDP &Vuvulane). Allocative efficiency was influenced bywater, irrigation system (1% significant levels), ripener (10% significant level)(Poortzicht& LUSIP) and education (10% significant level), age, occupation, water, fertilizer, ripener and irrigation system(1% significant levels) (KDDP &Vuvulane). Economic efficiency was affected by education (5% significant level), experience, water, fertilizer, irrigation system (1% significant levels) (Poortzicht&LUSIP) and herbicide (5% significant level) age, education, occupation, water, ripenerand irrigation system (1% significant levels) (KDDP &Vuvulane).The study therefore recommends formulating rural development programmes and policies that target young farmers’ engagement and participation in sugarcane production and consider farmers’ socio-economic factors for increased productivity
Efficiency and Competitiveness of Corn Farming in Sumbawa Regencyiosrjce
IOSR Journal of Agriculture and Veterinary Science (IOSR-JAVS) is a double blind peer reviewed International Journal edited by the International Organization of Scientific Research (IOSR). The journal provides a common forum where all aspects of Agricultural and Veterinary Sciences are presented. The journal invites original papers, review articles, technical reports and short communications containing new insight into any aspect Agricultural and Veterinary Sciences that are not published or not being considered for publication elsewhere.
Technical Efficiency of Smallholder Sorghum Producers in West Hararghe Zone, ...Premier Publishers
This study was aimed at analyzing the technical efficiency of sorghum producing smallholder farmers in Chiro district. It was based on cross-sectional data of 130 sample sorghum producing households randomly selected. The estimated results of the Cobb-Douglas frontier model with inefficiency variables shows that the mean technical efficiency of the farmers in the production of sorghum is 78 percent. This implies that sorghum producers can reduce current level of input application by 22 percent given the existing technological level. The discrepancy ratio γ, which measures the relative deviation of output from the frontier level due to inefficiency, was about 84.6% and while the remaining 15.4% variation in output, was due to the effect of random noise. The estimated stochastic production frontier (SPF) model also indicates that Organic fertilizer, DAP fertilizer, Area, Labor and seed are significant determinants of sorghum production level. The estimated SPF model together with the inefficiency parameters shows that age, Frequency of extension contact, Household size, Slope, Fertility of soil and Livestock holding significantly determine the efficiency level of the farmers in sorghum production in the study area. Hence, emphasis should be given to improve the efficiency level of those less efficient farmers by adopting and using practices of relatively efficient farmers in the area so that they can be able to operate at the frontier. Beside this, a strategy of the government needs to be directed towards the above-mentioned determinants.
11.productivity and resource use efficiency in tomato and watermelon farmsAlexander Decker
This study examines productivity and resource use efficiency in tomato and watermelon farms in Ghana. The value of output for watermelon farms was higher than for tomato farms, due to differences in output prices and input costs. It cost more to produce a hectare of tomato (GH¢704.59) than watermelon (GH¢509.03), but tomato yields per hectare were lower (GH¢480.37 vs GH¢1738.68 for watermelon). Factors like land, labor, and experience influenced tomato output value, while land, non-farm activity, and training impacted watermelon output. Marginal values for land and labor exceeded market prices, indicating inefficient resource use for both crops
Productivity and resource use efficiency in tomato and watermelon farmsAlexander Decker
This document summarizes a study that examined productivity and resource use efficiency in tomato and watermelon farms in Ghana. The study found that the value of output for watermelon was higher than for tomato, due to differences in output prices and input costs. Analysis of factors affecting output value found that for tomato, land, labor and experience were significant, while for watermelon, land, non-agricultural activity and training were significant. Marginal values for land and labor were higher than market prices, indicating inefficient use of those resources for both crops. Fertilizer use for tomato and capital use for watermelon did not significantly impact output values, showing underutilization of those inputs. The results have implications for
Technical Efficiency of Soya Beans Production in Mubi North Local Government ...Agriculture Journal IJOEAR
— The study was conducted to evaluate the technical efficiency of soya bean production in Mubi North Local Government Area of Adamawa State, Nigeria. The objective of the study was to examine the inputs and output relationship of soya bean production in the study area. A multi stage random sampling techniques was used to select 80 respondents in the study area who were noted for soya beans production. Primary data were collected from the respondents with the aid of structured questionnaire and were analyzed using stochastic frontier function. It was therefore recommended that inputs such as seeds, fertilizers and agrochemicals which were the major inputs that increase the output of soya bean production in the study area should be made available on time, in right amounts and at affordable prices to the farmer's stakeholders in agriculture. Proper orientation and knowledge should be given to people willing to go into the cultivation of soya beans on the appropriate time of planting. Extension services should also be rendered effectively.
The study examined the efficiency of sorghum production in Maharashtra State, India. The technical, allocative and economic efficiencies of farmers producing sorghum were analysed from 100 randomly selected sorghum farmers. The maximum likelihood estimates of the stochastic frontier production function was used for the analysis, and the result revealed that farm size, labour, fertilizer and chemicals were significantly and positively related to sorghum output. The technical efficiency (TE) scores ranged from 0.28-0.94 with a mean TE of 0.67, implying that there is a scope for increasing technical efficiency in sorghum production by 33% in the short-run. The allocative efficiency index ranged from 0.11-0.90 with a mean of 0.54, implying that the average farm has the scope of increasing allocative efficiency by 46% in the short-run. The economic efficiency index ranged from 0.09-0.75 with a mean of 0.37, indicating wide efficiency differential between average farmers and the economically efficient farmers. The result of the stochastic frontier production function analysis showed that the variance parameters that is the sigma squared (ɗ2) and the gamma (ϒ) were statistically significant at 1% level of sorghum production
11.[1 10]technical efficiency in agriculture in ghana analyses of determining...Alexander Decker
This document summarizes a study that estimated technical efficiency in Ghana's agricultural sector from 1976-2007 and investigated factors that influence the estimates. The key findings were:
1) Ghana's agriculture exhibited decreasing returns to scale and overuse of land relative to other inputs like fertilizer and machinery.
2) Technical efficiency in Ghana's agriculture was estimated to be 79%, meaning there is a 21% gap between actual and potential output.
3) None of the hypothesized variables tested (e.g. education, infrastructure) were found to statistically explain the technical efficiency estimates.
Effect of Manual Screw Press Utilization on Output, Income, and Standard of L...BRNSS Publication Hub
The study assessed the effect of utilization of manual screw press for gari production on output, income, and standard of living of gari processors in four local government areas across the agricultural development program zones in Kwara state, Nigeria. Using multistage sampling technique and a semi-structured questionnaire as instrument, data for the study were collected from a sample of 384 gari processors who use the screw press in the state. Descriptive statistics, namely frequency count, percentages, and mean were used for analysis of generated field data. The study revealed a 35.5% increase in gari production was achieved with the utilization of the screw press for gari production. Furthermore, average annual income from gari processing after utilization went from N809662 to N1249375; 35.19% increase. Furthermore, average household properties owned by processors went from 2.31 before utilization to 3.24 after utilization which is an increase of 28.7%. The study concluded that utilization of manual screw press by gari producers in Kwara state has led to increased output, a higher income, and a better standard of living for gari producers. These increases would most probably lead to increase in their probability of escaping poverty, and in the long run, would lead to sustainable food security for the country.
Effect of Manual Screw Press Utilization on Output, Income, and Standard of L...BRNSS Publication Hub
The study assessed the effect of utilization of manual screw press for gari production on output, income,
and standard of living of gari processors in four local government areas across the agricultural development
program zones in Kwara state, Nigeria. Using multistage sampling technique and a semi-structured
questionnaire as instrument, data for the study were collected from a sample of 384 gari processors who
use the screw press in the state. Descriptive statistics, namely frequency count, percentages, and mean
were used for analysis of generated field data. The study revealed a 35.5% increase in gari production
was achieved with the utilization of the screw press for gari production. Furthermore, average annual
income from gari processing after utilization went from N809662 to N1249375; 35.19% increase.
Furthermore, average household properties owned by processors went from 2.31 before utilization to
3.24 after utilization which is an increase of 28.7%. The study concluded that utilization of manual screw
press by gari producers in Kwara state has led to increased output, a higher income, and a better standard
of living for gari producers. These increases would most probably lead to increase in their probability of
escaping poverty, and in the long run, would lead to sustainable food security for the country.
This document outlines a partnership between Odisha and ICRISAT to improve food security and incomes for smallholder farmers in rainfed areas of Odisha. The program aims to introduce improved pigeonpea varieties, build farmer capacity, and link farmers to seed production, processing and markets. Over 3 years, the program reached over 25,000 farmers across 5 districts, established seed villages, introduced higher-yielding varieties, and helped farmers earn over 400% returns through increased yields and access to markets.
Model Increasing Productivity and Sustainability of Lowland Rice Farming in T...AI Publications
This study aims to analyze the structural model of the increase productivity and sustainability of rice farming in West Tanjung Jabung District. The data used are primary data obtained directly from farmers. The sample size used was 90 farmers. Sampling using simple random sampling method. The data analysis used the SEM Partial Least Square structural model. The results of the analysis show that the description of internal factors, external factors of farmers and the adoption of farming technology are in the medium category. The productivity and farming sustainability factors are in a low category. The determinant factor that greatly influences the productivity and sustainability of rice farming is farm income. Farm productivity and sustainability are significantly influenced by farmers 'access to credit, farmers' access to technology, and access to input procurement. The main determinant of productivity is the use of production inputs. The sustainability of farming is mainly determined by economic aspects, especially income. Models for increasing productivity and agricultural sustainability must pay attention to efforts to improve farmers' access to credit, access to technology and access to input procurement. Efforts are needed to handle the input output price for rice so that it can increase farmers' income.
This study aims to analyze the technical efficiency of sorghum production by smallholder farmers in Konso district, Southern Ethiopia using cross sectional data collected from a sample of 124 sorghum producing households. Individual levels of technical efficiency scores were estimated using the Cobb-Douglas functional form, which was specified to estimate the stochastic production frontier. The estimated stochastic production frontier model indicated that input variables such as land size, fertilizer (Urea and DAP), human labour, oxen power and chemicals (herbicides or pesticides) found to be important factors in increasing the level of sorghum output in the study area. The result further revealed significant differences in technical efficiency among sorghum producers in the study area. The discrepancy ratio, which measures the relative deviation of output from the frontier level due to inefficiency, was about 90%. The estimated mean levels of technical efficiency of the sample households was about 69%, which shows existence of a possibility to increase the level of sorghum output by about 31% by efficient use of the existing resources. Among the household specific socio-economic and institutional factors hypothesized to affect the level of technical inefficiency, age, education level, family size, off/non-farm activities, extension contact, livestock holding, plots distance and soil fertility status were found to be significant in determining the level of technical inefficiency of sorghum production in the study area. Hence, emphasis should be given to improve the efficiency level of those less efficient households by adopting the practices of relatively efficient households in the study area. Beside this, policies and strategies of the government should be directed towards the above mentioned determinants.
7.[55 64]impact of input and output market development interventions in ethiopiaAlexander Decker
This study evaluated the impact of input and output market development interventions by the Improving Productivity and Market Success (IPMS) project in Ethiopia. The interventions aimed to improve agricultural markets, increase marketed surplus, and make households more market-oriented. The study used survey data and propensity score matching to compare participant and non-participant households in Alaba and Dale districts. The results showed that the interventions positively impacted institutional changes like increased credit availability and quality of extension services. Participants had significantly higher rates of credit receipt and marketed surplus compared to non-participants. The interventions also increased farmer organization by supporting the establishment of cooperatives. The study concluded that expanding these types of market development interventions could help Ethiopia achieve its growth and poverty
7.[55 64]impact of input and output market development interventions in ethiopiaAlexander Decker
This study evaluated the impact of input and output market development interventions by the Improving Productivity and Market Success (IPMS) project in Ethiopia. The interventions aimed to improve agricultural markets, increase marketed surplus, and make households more market-oriented. The study used survey data and propensity score matching to compare participant and non-participant households in two districts. The results showed that the interventions positively impacted institutional changes like credit availability and farmer organizations. Participants had significantly greater access to credit, extension services, and formal organizations compared to non-participants. The interventions also increased marketed surplus and market orientation among participant households relative to non-participants. Therefore, expanding these types of market development interventions could help Ethiopia achieve agricultural growth and poverty reduction
11.impact of input and output market development interventions in ethiopiaAlexander Decker
This study evaluated the impact of input and output market development interventions by the Improving Productivity and Market Success (IPMS) project in Ethiopia. The interventions aimed to improve agricultural markets, increase marketed surplus, and make households more market-oriented. The study used survey data and propensity score matching to compare participant and non-participant households in Alaba and Dale districts. The results showed that the interventions positively impacted institutional changes like increased credit availability and quality of extension services. Participants had significantly higher rates of credit receipt and marketed surplus compared to non-participants. The interventions also increased farmer organization by supporting the establishment of cooperatives. The study concluded that expanding these types of market development interventions could help Ethiopia achieve its growth and poverty
The document summarizes a study on resource use efficiency in cashew production in Wenchi Municipality, Ghana. It finds that most cashew farmers in the region are aging, have low levels of education, and use traditional farming techniques. Through surveys and statistical analysis, the study determines relationships between various inputs (like land, labor, capital, fertilizer, pesticide) and cashew nut output. It finds that land, fertilizer and pesticide are underutilized, while labor and capital are overutilized. The study concludes farmers could increase productivity by increasing use of underutilized resources like land, fertilizer and pesticide.
Optimization Model of Use of Production in Order to Increase Production and E...AI Publications
This research aims to; analyze the optimization model of the use of production inputs in order to increase production and the efficiency of potato farming. This study uses cross-section data from 62 farmers. Sampling was done by Simple Random Sampling. The approach taken to examine the response of production to inputs is made descriptively. The production and efficiency functions are estimated using the stochastic frontier production function and the dual cost function. The results showed that there was no optimal use of production inputs. The frontier production function was mainly determined by the input of seed production of SP-36 fertilizer, KCL fertilizer, and liquid insecticide. The determinants of optimal production are determined by the use of seeds, urea fertilizer, and the use of drugs. The optimal use of inputs can produce an optimal production of 21,768 kg, while the actual production is only 12,250 kg. The use of seeds, SP-36 fertilizer, organic fertilizers, liquid insecticides, and labor are risk-reducing productivity factors. The technical efficiency of potato farming is in the medium category (ET=0.6644). Sources of technical inefficiency mainly come from the land area, age, and distance of farming land. Meanwhile, income, farming experience education and the number of family members reduce the occurrence of technical inefficiency. Farmers' behavior in responding to productivity risks is the average risk taker.
Technical efficiency in agriculture in ghana analyses of determining factorsAlexander Decker
This document summarizes a journal article that estimates technical efficiency in Ghana's agricultural sector from 1976-2007 and investigates factors that influence the estimated efficiencies. The study finds decreasing returns to scale and that land is negatively related to output while fertilizer and machinery are positively related. The estimated level of inefficiency is 21% with decreasing returns to scale. No hypothesized variables for explaining technical efficiency were found to be statistically significant. The study calls for decreasing land use relative to other inputs to improve efficiency.
Similar to Estimating Technical Efficiency of Groundnut (Araches hypogaea L.) Production in New Halfa Agricultural Production Corporation, Sudan (20)
The study of spatial socio-economic development constitutes a significant field of analysis of innovation creation and diffusion. Understanding the spatial evolution of the different socio-economic systems in the age of globalization requires a synthesizing and integrated theoretical approach to how innovation is generated and replicated. This article aims to study three significant spatial socio-economic development theories –the growth poles, the clusters, and the business ecosystems. A literature review reveals that (a) the concept of growth poles concerns mostly the analysis of spatial polarization between specific territories and regions, (b) the clusters concept addresses the issue of developed inter-industrial competition and co-operation from a meso-level perspective, and (c) the analytical field of business ecosystems provides an evolutionary approach that can be valorized for all co-evolving spatial socio-economic organizations. In this context, an eclectically interventional mechanism to strengthen innovation is suggested. The Institutes of Local Development and Innovation (ILDI) policy is proposed for all firms and business ecosystems, of every size, level of spatial development, prior knowledge, specialization, and competitive ability. The ILDI is presented as an intermediate organization capable of diagnosing and enhancing the firm’s physiology in structural Stra.Tech.Man terms (strategy-technology-management synthesis).
The formulation and implementation of development plans serve as the benchmark for evaluating economic progress in different sectors of an economy. Since independence, successive administrations in Nigeria have paraded different economic development plans. At the continental level also, several development programmes have been articulated for driving development in the countries of Africa. Many times, supposed laudable economic programmes have failed to identify with the interest of citizens, largely due to poor communication of such programmes. This study investigated citizens’ participation in the implementation of Nigeria’s Vision 20:2020. Among others, the study asked the following questions: to what extent are Nigerian citizens aware goals of Vision 20:2020 economic blueprint? What were the media used in popularising Nigeria’s Vision 20:2020 economic blueprint? The study was anchored on the Participatory Development theory. The survey research design was used to study a population of 84, 004, 084 from which a sample size of 384 respondents was drawn. The sample was based on Keyton’s sampling system. Findings of the study showed that many citizens of Nigeria do not understand the goals of Vision 20:2020. It was also found out that many citizens of Nigeria cannot identify development projects executed in line with the goals of Vision 20:2020. Based on these findings, the study recommended, among other things, that the Nigerian government should partner with civil society organisations to popularise the goals of Vision 20:2020. It was also recommended that citizens of Nigeria should be encouraged to participate in the formulation and implementation of development programmes.
The central purpose of the study is to evaluate the programs, project planning and management in Ethiopian Red Cross society and its comparison with procedures of project planning and management system. The study found that Ethiopian Red Cross society has been working on a lot of community development projects in Ethiopia for several decades. Most projects were principally emphasized on disaster and risk reduction. Different organizations use diverse project procedures to achieve the anticipated objectives. This also true for the Ethiopian Red Cross society projects. The Ethiopian Red Cross society had integrated some unique style of project planning and management system in its project. Thus, there was no total departure in the whole system of project development phases. Every cycle of the project life spans are used beginning from the point of concept initiation to final implementation and closure phases.
Although Africa’s contribution to the world’s greenhouse gas emission is the smallest compared to other continents, yet they tend to be affected most by the variability in Climate. Malawi is not an exception to this climate change, as they are not just faced with rising temperatures and variable rainfall patterns, but with reoccurring droughts and severe flooding. Agriculture has been noted to contribute significantly to not only climate change but also has significant impacts on global warming through its greenhouse gas emissions. Nevertheless, not all farming systems impact negatively on climate change. Conservation Agriculture is a farming system that encourages no or minimum soil disturbance, maintenance of a permanent soil cover, and diversification of crop species. These three interlinked principles combined with good agricultural practices promote biodiversity and normal biotic processes, both on and under the ground surface, thereby increasing the productivity and nutrient use efficiency of water, into a more resilient farming system which will help sustain and improve agricultural production. This review looks at Conservation Agriculture practices in the Machinga Agricultural Development Division of Malawi and its role in climate change mitigation and adaptation. This paper shows that Conservation Agriculture has played an active role in the adaptation and mitigation of climate change effect by reducing atmospheric greenhouse gas emissions but suggested there is a need for the government to formulate a CA framework that is founded on the three interlinked principles and not just based on soil and water conservation principles which are currently being advocated and practised.
The study was conducted on issues affecting the academic achievement of female students in selected primary schools of Jimma Arjo woreda while its objective was to investigate the major factors that affect the academic achievements of female students in primary schools of four sampled primary schools/Arjo primary school, Andinnet, Arbi-gebeya and Wayu Warke primary schools. Female students academic achievements show an upgrading from time to time, but still the rise is delicate when contrast to males. The finding identified the five broad categories, Family related, school related, socio-economic related, cultural related were the major factors that affect the academic achievements of females’ education. The common issues household responsibilities, low awareness of parents towards females education, parents financial problems, parents education level, lack of school facilities, school distance, the nature of teacher student relationship, the study behavior female students implement, teaching method teachers use, early marriage, less avails of role models are the main reasons for squat academic achievements of female students on education. To alleviate these upward parents awareness to wards the benefit of educating females, motivating female students, providing financial supports for the poor female students, improving school facilities and protecting female from abduction and early marriage/from any harmful traditions were recommended.
The economic loss of timber caused by over stumps and defects is an essential issue in forest science but study regarding this is very limited in Nepal. Thus, this research was objectively conducted to assess the volume of timber loss and associated monetary loss caused by over stumps and defects in logs and reason behind this. Three community forests namely Deurali, Jay Durga and Raniphanta community forests were selected for this research. Total enumeration was done so 375 stumps and 224 defected logs were measured from15 March to 15 April, 2019. The height and diameter at the butt end were measured using simple tape and D-tape respectively. Additionally, the length and diameter of defects in log was recorded. Total thirty key informant interviews and three focus group discussions were organized to assess the major causes of over stumps and defects. The timber volume loss caused by over stumps was calculated using cylindrical volume formula and volume loss caused by defect was calculated using formula, i.e. gross volume - net volume. The price of wood was collected from community forest to calculate the monetary value of timber loss. The principal component analysis was applied to assess the major causes of over stumps and defect in log. The highest total volume loss was recorded around 15.217 m3 (28.49%) caused by over stumps and out of this, it was 53.41 m3 timber loss in Deurali community forest. The loss due to defects in tree was ranged from 128.57 to 284.21 m3 in the community forests. The monetary value of loss caused by over stump was US$ 6971.14 of Shorea robusta in Deurali community forest and it was US$ 8100.52 because of defect. The principal component analysis showed that use of saw and axe for felling the trees in the community forests was considered as highest factor of over stump and diseases and over mature trees were key factors of wood defect. The research will be useful for policy makers and scientific community to monitor the timber loss.
Background: The role of the pharmaceutical industry in a country such as Nigeria in the provision of safe, high quality and efficacious pharmaceutical products to meet the healthcare need of the populace, cannot be over-emphasized. This study was undertaken to critically look at the issues affecting Medicines’ Security in Nigeria. Methods: A self-completion questionnaire was used for data collection. The questionnaire was administered to participants of an Industry event in September 2017. Data collected were analyzed using Statistical Package for Social Science. Results: A total number of 800 questionnaires were administered to the participants and 529 of the questionnaires were included for analysis. Male participants (58.6%) were more than female participants, all age groups were well represented and more than a third of the respondents had first degree as their minimum qualification. Majority of the respondents (91.3%) indicated that Ministry of Health and its agencies were key to protecting the pharmaceutical sector, while slightly less of that proportion (79.1%) indicated that they patronized Nigeria pharmaceutical products. Almost all the participants (91.7%) supported the need for the local pharmaceutical industry to have access to sustainable funding and other incentives. A similar proportion (89.6%) of the respondents indicated that the local pharmaceutical industry should be prioritized in policy making and implementation. A significant proportion of the study participants (82.3%) indicated that access to medicines in Nigeria is a security issue. Conclusion: To ensure Medicines’ Security and attain medicines self-sufficiency in Nigeria, radical policies must therefore be put in place, together with enabling good business and industrial environment by the government in order to protect, promote and grow the local pharmaceutical industry in Nigeria.
Agricultural Informatics is a valuable domain in the field of interdisciplinary sciences. This is responsible for the applications of Information Technology, Computing and similar technologies into the agricultural activities. This is the combination of Agricultural Science and Information Sciences. The field due to technological nature is much closed with the Agricultural Engineering or Agricultural Technology. There are many allied and similar nomenclature of the fields but all of these are primarily responsible for the same purpose. The field is rapidly increasing in recent past and most practiced in the developed nation. However, in developing countries as well Agricultural Informatics becomes an emerging field of practice and growing rapidly. Agricultural Informatics is growing both in pre and post agricultural activity. This branch is considered as branch of Information Sciences & Technology due to its technological applications in the field of agriculture and allied areas. Information Sciences are the broadest field within the allied branches and growing rapidly. Agricultural Informatics educational programs have started in recent past in different level and stream of education viz. science and technology. However within the broad periphery of Information Sciences it could be offered in other streams and under the wide variety of Information Sciences. This paper is broad and interdisciplinary in nature and deals with the aspects of the Information Sciences and Technology including features, nature, scope and also the potentialities in respect of Agricultural Informatics.
Agriculture has been the major source of livelihood in Nigeria, primarily because the environment is favorable for Agricultural practice. On the basis of climate, topography and vegetation the country is divided into five agricultural zones, namely Dry sub humid, Sub-humid, very humid and swamp/flood. Subsistence agriculture formed the major system of farming in the olden days which provide food crops for human consumption, while surplus are transported to the local markets for sale. Subsistence agriculture also forms the basis upon which all other system of farming are built. Hence, this paper examines the problems and prospects of subsistence agriculture in Ibarapa East local Government Area of Oyo State. Ten farming centres were used as samples in the area. Questionnaires were used to collect relevant data. Percentage and T-test distribution techniques were used to analyze the data. The findings show that there is low agricultural production in the study area as a result of problems such as shortage of fund, land tenure system, inadequate transportation system among others.
One of the most burning issues that have dominated the public sphere in Nigeria and other oil exporting countries is the covid-19 pandemic and its attendant challenges. This pandemic is a shock on real economic fundamentals and frictionless of the market. It introduces a barrier between the market forces with strong complementary feedbacks in the real economy. The absence of precise vaccine or medication for the virus has necessitated the adoption of several precautionary measures with the aim of containing its wide spread. Critical among which are the travel restrictions, lockdown measures as well as social and physical distancing. These measures have detrimental effect on the demand and price of oil in the international market. In view of that, this study evaluates the social and economic impact of covid-19 in Nigeria taking into cognisance the effect on certain critical macroeconomic indicators. The study adopted an analytical approach to supplement the much ongoing documentations on the subject matter. Result shows that virtually all essential macroeconomic indicators are grossly affected with tax, remittances and employment exhibiting severe consequences. Also, uncertainty, panics and lockdown measures are key to motivating higher decrease in world demand. The supply disruptions and huge death toll generates a heightened uncertainty and panic for household and business. This uncertainty and panic leads to drop in consumption and investment thereby causing a decrease in corporate cash flows and triggered firm’s bankruptcy. Also, lay-off and exiting firms produce higher unemployment while labour income decreased significantly. Since it entails a large amount of government expenditure especially in the health sector which is required to contain the spread of the virus, there is needs for government to diversify its revenue sources and thus drop over dependency on the oil remittance. Furthermore, there is a need to support the financial system to avoid the health crisis becoming a financial crisis in the long-run.
The outbreak and subsequent spread of COVID-19 to the West African sub-region have brought significant changes to the different aspects of our lives and grounded educational and socio-political and economic activities of ECOWAS member states. The pandemic has exposed the poor state of the health systems and shortage in medical supplies and protective gears to cope with the health emergency. In response, strict restrictions were put in place to curb the spread of the virus and these have drastically affected peoples’ lifestyles. However, there has been huge increase in the use of technology in business, education, religion and other activities as people adapt to the changing times in the sub-region. It is the argument of this paper that things cannot return to the way they were before the pandemic, but West African states must strategically plan for the Post COVID-19 era to survive the massive wave of unemployment, socio-economic meltdown and changes in lifestyle. The paper concluded that while the fight against the virus in the sub-region was not collective, post-pandemic recovery must be coordinated, strategically plannedamong member states. It was recommended that the governments should be flexible enough to retain the use of ICT and technology alongside the conventional ways of doing things in the post-pandemic era.
Undoubtedly, religion is one of the main factors that increasingly contribute to the shaping of international relations. As it was in the European middle ages, religion and geopolitics have always had ties of one sort or another. Imperialism and nationalist doctrines have found purpose and justification in religious differences and, religious zealotry was functioned to be both cause and consequence of the concentration of state power and the rivalries among existing competitors. The involvement of numerous religious groups and movements in the political scene led the situation to be extremely complicated. The purpose of this article is to see to what extent religion as a soft power has a role in forming international politics. Also, to discuss the role the superpowers and regional powers play in dealing with the question of religious issues. With an argument that these issues including religious conflicts are led by international and regional powers which function these groups in a proxy war to be part of their rivalry overpower, and to achieve their national interests through their foreign policies at the cost of considerable environmental degradation and a massive death toll of people.
This study examines and explicates the lexico-semantic parameters, which Joseph Edoki deploys to convey his themes in The Upward Path, his second novel. Edoki is a contemporary Nigerian novelist who is preoccupied with the socio-political problems in Africa with the hope of a brighter future. The novel is the story of Mr. Gaga, a Rhwandan American PhD student, on a fact finding mission in Savannah, an African country, for his Thesis entitled ‘’ Why Africa is Underdeveloped’’. For failing to portray Africa in line with the negative views about the continent in his proposal, Gaga’s supervisor recalls him back to America in anger. But in defense of his conviction and research findings about Africa, Gaga remains in Savannah to complete his Thesis. This study is of significance because as a linguistic study, it will serve as a springboard to future researches in the language of African literature. Moreover, the good governance, which Edoki presents in Savannah, the fictional country, in which the novel under study is set, is a blue print for the development of Africa.
The increasing involvement of women in the advancement of insurgency in Nigeria has become a thing of great worry. The question often asked is as to whether their involvement is induced or free-willed. The concept of consent is on different layers and one would imagine the extent of consent given before they become members of the sect or culprits. The different ways women have been used to perpetrate the activities of Boko Haram ranges from threats to abuse, Indoctrination to hypnotism and many others. Due to the subtle and unsuspecting nature of women, they form a good strategy for members of the sect. However, their involvement is not evidence against them as they face situations that almost deny them the opportunity to choose whether or not to subscribe to the forceful approach used by Boko Haram insurgents!.
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The paper seeks to analyze the larger concept of multiculturalism and to further determine its role and importance in modern Georgia. The agenda of cultural diversity is often subject to criticism, accused for being responsible for endangering modern societies. Such statements will be critically analyzed within the context of the increasing far-right sentiments among Georgians, as reflected in a what can be described as a radical march which took place in Tbilisi on the 14th of July 2017, creating risks of further deteriorating of the situation in the country, given the general macro-economic instability of Georgia and undermining democracy. This paper concludes that it is very important to establish an innovative new model of Georgian citizenship, and one which will address all the accumulated misunderstandings now existing in society. It is expected that this will enable multiculturalism to be perceived more appropriately, i.e. as a unifying ideology rather than a dividing force.
The purpose of the research is to examine importance of Georgia’s current relations with its neighboring Russia and Azerbaijan and to estimate risks that deterioration of these relations can bring to Georgia’s economy. Of particular interest is to understand who stands behind the tensions happened in Georgia in the run-up to the tourist season of 2019 or at least to figure out possible motives behind the events. Interdependence of the states is analyzed through historical review of their relations and estimation of their current mutual interests. Considering risks and aspirations of the sides in the tensions, the motives behind are suggested. The data received depicts that none of these tensions were initiated by Georgia following its interests, on the contrary, its ruling party’s most visible achievement had been the ability to maintain positive and beneficial relations with both Russia and Azerbaijan. Thus, the Georgian government considered to be a victim in this case. The paper concludes that Georgian government is unable to react on provocations in a timely fashion due to absence of agreement in the ruling party and being quite fragile for outside forces that try to influence the country’s political processes. Unless Georgia manages to build more interdependent or less dependent relations with superpowers, it will be unable to avoid repetition of such manipulations.
This study explores a potential reposition of the triple helix model of university-industry-government relations in terms of micro-level analysis. In this direction, we evaluate the development of helix theory over time, by reviewing the relevant literature divided into three successive phases: the phase of theoretical foundation, the phase of conceptual expansion, and the phase of recent developments and systematic attempts of implementation. In this conceptual study, we estimate that a refocused triple helix model in terms of local development, by placing at the center of analysis the “living organization’s” dynamics in Stra.Tech.Man terms (synthesis of Strategy-Technology-Management), can be a possible direction of analytical enrichment.
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Estimating Technical Efficiency of Groundnut (Araches hypogaea L.) Production in New Halfa Agricultural Production Corporation, Sudan
1. International Journal of World Policy
and Development Studies
ISSN: 2415-2331
Vol. 1, No. 1, pp: 16-20, 2015
URL: http://arpgweb.com/?ic=journal&journal=11&info=aims
*Corresponding Author
16
Academic Research Publishing Group
Estimating Technical Efficiency of Groundnut (Araches hypogaea
L.) Production in New Halfa Agricultural Production
Corporation, Sudan
Abdelraouf I. Yousif Department of Agricultural Economics, Faculty of Agriculture and Environmental Sciences, University
of Gadarif, Gadarif, Sudan
Ibrahim S. Mohamed Department of Agricultural Economics, Faculty of Agriculture and Environmental Sciences, University
of Gadarif, Gadarif, Sudan
Ahmed M. El Naim* Department of crop Sciences, Faculty of Natural Resources and Environmental Studies, University of
Kordofan, Elobeid, Sudan
Hashim A. Elobeid Department of Agricultural Economics, Faculty of Agriculture, University of Khartoum. Khartoum,
Sudan
Adam E. Ahmed Department of Agricultural Economics, Faculty of Agriculture, University of Khartoum. Khartoum,
Sudan
1. Introduction
Groundnut (Arachis hypogaea L.) is the sixth most important oilseed crop in the world (El Naim et al., 2010). It
contains 48-50% oil, 26- 28% protein and 11-27% carbohydrate, minerals and vitamin (El Naim and Eldouma, 2011;
Ibrahim et al., 2013). Groundnut is grown on 26.4 million hectare worldwide with a total production of 37.1 million
metric tons and an average productivity of 1.4 metric tons/ha. Developing countries constitute 97% of the global area
and 94% of the global production of this crop (Food and Agricultural Organization, 2011). Groundnut is an
important oilseed in Sudan, ranks second major oilseed crop grown principally in the irrigated sub-sector (Gezira,
New Halfa, schemes), and in the traditional rain-fed sub-sector (Kordofan, Darfur, White Nile). Groundnut exports
accounted for about 0.1% of total Sudan export earnings in the year 2012, this contribution increased to reach 0.6%
in the year 2013 (Bank of Sudan, 2013). In New Halfa groundnut is grown as cash crop, beside the oil, seed cake and
crop residues used as forage for animals (El Naim et al., 2011).
New Halfa Agricultural Production Corporation (NHAPC) lies on the Eeastern Sudan in the Kassala State
between15º-17º longitude; and 35o
– 36o
latitude it is 360 kilometers east of Khartoum in Sudan. In recent years, the
major irrigated schemes have gone down in their operating efficiency, considerable deterioration in productivity and
tenant’s income has been noticed in general and specially in New Halfa Agricultural Production Corporation
(NHAPC). The NHAPC production of Groundunt decreased from 42 thousand metric tons during 1990s to 32
thousand metric tons in 2004/05 season, with a decrease of 23.8% due to a reduction in area harvested from 43
thousand feddan to 30 thousand feddans. Thus, yield dropped from 1200 kg/feddan in 2003/2004 season to 1065
kg/feddan in 2004/05 season. There are various problems behind productivity deterioration in NHAPC, these
include, lack of credit, high production cost and low yield (El Naim and Eldouma, 2011).
Production can be increased by increasing the technical efficiency of crops using existing technology. If farmers
are found to be technically efficient, production can be increased to a large extent using the existing level of inputs
and available technology. Several studies in other countries have shown that there is a significant potential for rising
Abstract: This research study was conducted during season 2006/07 at New Halfa Agricultural Production
Corporation (an irrigated Agricultural scheme in Eastern Sudan). To evaluate the technical efficiency of
groundnut production by using stochastic frontier production function. The results indicated that the mean
production technical efficiency was 70%. This shows that there is a scope for increasing groundnut production by
30%, with the present level of inputs and technology. Also, the result depicted that the irrigation numbers,
tenancy location, weeding, labour and farm income were the most important factors that determining production
technical efficiency, whereas the extension, agricultural credit had significant effects on tenants' technical
inefficiency of groundnut production. To improve groundnut production technical efficiency, the study
recommended usage of herbicides, introduce of high yield varieties, cleaning and maintenance of irrigation
canals.
Keywords: Technical efficiency, Production, Groundnut, Halfa, Sudan.
2. International Journal of World Policy and Development Studies, 2015, 1(1): 16-20
17
agricultural outputs or profitability by improving productive (technical and allocative) efficiency using existing
resources. Moreover, these studies have also indicated that there may be significant efficiency differentials between
different groups of farms and between different regions among all farms, and it should be possible to improve the
performance of the less efficient farms or regions without major investment from outside at least in the short run
(Rahman, 2002).
The objectives of this study to estimate technical efficiency of groundnut production and investigate the main
factors behind tenants technical inefficiency to improved the production of groundnut.
2. Methods and Materials
This study was based on Primary data which collected during the period April to May, 2007 by using a
structured questionnaire using Stratified random sampling techniques from 150 respondents, direct personal
interviewing was used to fill the questionnaire, before interviewing process the respondents were informed about the
purpose of the study in order to gain their confidence.
In order to estimate the level of technical efficiency in a manner consistent with the theory of production
function the study used a Cobb-Douglas in its stochastic frontier production function form (Aigner et al., 1977;
Battes and Corra, 1977). The form of production function selected has some well-known properties that justify its
wide application in economic literature (Rahman, 2002).
2.1. Technical Efficiency of Groundnut
The model is written as follows:
Ln yi = β0 +
8
1j
βj Ln xij +Vi – Ui
where: Ln is the natural logarithm; Yi is yield of groundnut (sack/ Feddan); X1 is the family size ; X2 is the
Tenancy location (1 when tenancy located at head of canal, 2 when tenancy located at the end of canal); X3 is the
irrigation number; X4 is the weeding number; X5 is the hired labour ( (manday); X6 is off-farm income (SDG);X7 is
the farmer level of education (1 when illiterate, 2 when primary, 3 when secondary, 4 when intermediate and 5
when university) and X8 farm income (SDG); B0 and B1 are regresssion coefficients to be estimated for variables,
respectively; Vi represents statistic error and other factors which are beyond the farmers control such as weather,
topography and other factors which not included and may be positive, negative or zero. Ui is a non-negative
random variable.
2.2. Inefficiency Effect Model
The ui in the stochastic production frontier model is a non-negative random variable, associated with the farmers
technical inefficiency in production and assumed to be independently distributed, such that the technical inefficiency
effect for the i-th farmers, ui, will be obtained by truncating (at zero) of the normal distribution with mean, μi, and
variance, δ2
, such that
Ui = δ0 +
5
1s
δs Zsi
Where:
Z1i Experience (number of years spent as a tenant); Z2i extension; (dummy variable which receives 1 if the
farm had contact with extension agents and receives 0 if he did not have any contact with extension agents); Z3i
Credit (dummy variable which has the value of one if the tenant is not constraint by credit and zero, otherwise); Z4i
visits (numbers of visits by field inspectors);Z5i Schooling years (years of tenants formal education) and Z6i Animal
ownership (dummy variable which receives 1 if the tenant owned animal and zero, otherwise); δo and δs coefficient
are unknown parameters to be estimated, together with the variance parameters which area expressed in terms of
σ2
= σ2
u + σ2
v and
γ = σ2
u/ σ2
Where the γ-parameter has value between zero and one. The parameters of the stochastic frontier production
function model was estimated by the method of maximum likelihood, using the computer program, FRONTIER
Version 4.1.
3. Results and Discussion
Table 1 shows the estimate of technical efficiency of groundnut production, in New Halfa Agricultural
Production Corporation (NHAPC) 2006 – 2007. The mean technical efficiency of groundnut production function is
70% in the NHAPC, with minimum efficiency of 35%, and maximum efficiency 98%. This means that on average,
the NHAPC produced 70% of groundnut output that attainable by best practice, given their current level of
3. International Journal of World Policy and Development Studies, 2015, 1(1): 16-20
18
production inputs and technology used. This implies that the respondent can increase their groundnut output by 30%
from a given mix of production inputs if the tenants are technically efficient.
An important result is that the variance ratio parameters γ is large and significant and has a value of 0.96. These
result express that about 96 % of groundnut output deviation are caused by differences in tenant’s level of technical
efficiency as opposite to the conventional random variability. The significant estimates of γ and δ2
s imply that the
assumed distribution of ui and VI is accepted.
Table 2 shows the test of hypothesis of groundnut likelihood ratio test (LR), which tests the null hypotheses for
the technical inefficiency effect for groundnut production in NHAPC are rejected. The value of the test is calculated
as:
LR = -2{ln[L(H0) / L(H1)]} = -2{ln[L(H0)] - ln[ L(H1)]}
Where L (H0) and L (H1) are the values of the likelihood function under the null hypothesis and alternative
hypothesis, respectively (Ahmed, 2004).
The tenants in NHAPC have a wide range of technical efficiency ranging from 35% up to 98% for groundnut
crop. Figure 1 showed that 57% of tenants operate with technical efficiency ranged between (40-80%) and 43%
operate with efficiency of (80-100%) this implies that on average, the tenants producing groundnut in NHAPC
achieved almost 70% of the potential stochastic frontier groundnut production level given their current level of
production inputs and technology used.
Tables 3 and 4 show ML estimates of groundnut production stochastic frontiers and inefficiency effects model
for NHAPC. Most of the estimated β coefficients of the stochastic frontier model for groundnut production models
have the expected sign.
Tenancy location has a negative sign and significant at 5% level of significance for groundnut. A possible
explanation of the negative sign is that the tenants who are located at the head of the canal, have a higher yield than
those who are at the tail, the same result obtained by Ahmed (2004).
The coefficient of education is insignificant for groundnut. A negatively significant parameter of education
means that technical efficiency decreases with the increase in education of farm operators. One of the reasons may
be that the educated farmers were found to have alternative income sources. The coefficient of off-farm income has a
positive sign and insignificant for groundnut. Similar result obtained by Ahmed (2004).
The coefficient of farm income has a positive sign and high significantly difference from zero at 10, 5, and 1
percent for groundnut. The reason is that the majority of income is directed toward crops production in NHAPC
similar results obtained by Al-Feel and Al-Basheer (2012). The coefficient of irrigation number has a positive sign
and high significantly difference from zero at 10, 5, and 1 percent for groundnut. That means irrigation is one of the
main determinants of crops production in NHAPC. This result agree with findings of Ahmed (2004).
The coefficient of weeding number has a positive sign and significantly differenct from zero for groundnut. This
result is in accordance with the recommendation from the New Halfa Research Station that weeds infestation
adversely affect crops yield. NHAPC tenants face critical position due to coincide of weeding of cotton, groundnut
and sorghum in the same period beside little time coupled with rainy season and lack of credit. Groundnut is labour
intensive crop it requires 35 (man-days) per feddan. This result agree with findings of Moez (2008).
The coefficient of hired labour is a positive sign and significantly difference from zero for groundnut. Labour is
required to carry out crop activities timely, particularly weeding and harvesting. That means labour is one of the
main determinants of groundnut production in NHAPC. This result agree with findings of Ahmed (2004). The
coefficient of family size for groundnut has a negative sign and insignificant.
Table 4 showed ML (Maximum likelihood) estimates of groundnut stochastic inefficiency, the estimated
coefficients associated with explanatory variable in the model for inefficiency effects for NHAPC. Most of the
estimated coefficients of the stochastic frontier model for groundnut have the expected sign.
The experience of tenant has a positive sign and has no significant effect upon the inefficiency model for
groundnut crop. Extension contacts has significantly negative effect upon the inefficiency effects for groundnut. This
means that, tenants with extension contact are more technically efficient than tenants with no extension contacts or
we can say the technically inefficiency effect decreases with the increase the extension with tenants. Credit has
significantly negative effect upon the inefficiency effects for groundnut. This means that, tenants who are not
constrained by credit are more technically efficient than those who were constrained by credit. Field inspectors visit
and schooling years have a positive sign and insignificant for groundnut this result is similar to Essilfie et al. (2011)
and Rahman et al. (2012). We concluded that visits by field inspectors and schooling years are found to have no
effect upon the inefficiency of groundnut. Animal ownership has a negative sign and insignificant for groundnut.
4. International Journal of World Policy and Development Studies, 2015, 1(1): 16-20
19
Fig-1. Technical efficiency score of producing groundnut in NHAPC, 2006 - 2007
Table-1. Summary statistics of technical efficiency estimate of groundnut production, NHAPC, 2006 - 2007.
Statistic Efficiency score
Mean 0.70
Minimum 0.35
Maximum 0.98
Table-2. Test of hypothesis for the parameters of groundnut production stochastic frontier function.
Groundnut Production Model Decision
H0: γ = μ = 0 19.137 * H0: Rejected
LR H0: No technical inefficiency 36.48 * H0: Rejected
* Asterisk on the value of the parameters indicates significance at 5% level of significance
Table-3. Maximum-likelihood estimates of the stochastic frontier production function model for groundnut production.
***, ** and * asterisks on the value of the parameters indicate significance at 1,5, and 10 percent level of significance respectively.
4
7
13
26
17 17
15
0
5
10
15
20
25
30
30-40 40-50 50-60 60-70 70-80 80-90 90-100
Efficiency score
percentage
T-ratioStandard-errorCoefficientVariableParameters
1.343*0.5270.709Constantβ0
-1.0730.044-0.048Family size1β
-2.543**0.032-0.082Tenancy locationβ2
2.508**0.1990.498Irrigationβ3
1.508*0.1370.206Weeding4β
2.643**0.0790.21Hired abourβ5
0.6220.0510.032Off-farm incomeβ6
-0.2890.031-0.009Educationβ7
2.998***0.030.09Farm incomeβ8
4.431***0.0680.0672
s
19.137***0.050.96
0.7Mean Efficiency
25.191Log likelihood function
222
s
22
s
5. International Journal of World Policy and Development Studies, 2015, 1(1): 16-20
20
Table-4. Coefficients of inefficiency model
** Asterisks on the value of the parameters indicate it’s significant at 5 percent level of significance respectively.
4. Conclusion
This work is Evaluation of Technical Efficiency for Groundnut (Araches hypogaea L.) Production: A Case
Study of New Halfa Agricultural Corporation. Using a Cobb-Douglas in its stochastic frontier production function
form. The study was based on primary data by using a structured questionnaire using Stratified random sampling
techniques from 150 respondents, direct personal interviewing was used to fill the questionnaire. Differences in
technology and efficiency of production process have prominent impact on agricultural productivity. Tenants in
NHAPC were found to be technically efficient; therefore there is a scope for increasing groundnut production by
30% with present technology. Thus, most groundnut output discrepancy caused by differences in tenant’s level of
technical efficiency as opposite to the conventional random variability. The irrigation number, tenancy location,
weeding, labor and farm income for producing groundnut were found to have greatest effect on improving technical
efficiency. To improve groundnut production technical efficiency, the study recommended usage of herbicides,
introduction of high yielding varieties, cleaning and maintenance of irrigation canals.
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T-ratioStandard-errorCoefficientVariableParameters
2.192**0.1840.404Constantδ 0
0.440.0030.001Experiencesδ 1
-2.279**0.088-0.2Extensionδ 2
-1.963**0.072-0.141Creditδ 3
1.0840.0350.037Inspectors visitsδ 4
1.0030.010.01Schooling yearsδ5
-0.390.068-0.027Animal ownershipδ 6