Presented by Rabé Yahaya, Walter Mupangwa, Ephrem Tadesse and Frédéric Baudron (CIMMYT) at the SAIRLA Second National Learning Alliance Workshop, ILRI, Addis Ababa, 23 November 2017
Evaluating and demonstrating 2WT based technologies to support Conservation a...FACASI
This document summarizes an agricultural mechanization research project in Ethiopia. The project evaluated and demonstrated two-wheeled tractor (2WT)-based technologies to support conservation agriculture systems. Key activities included identifying promising 2WT technologies, evaluating technologies on-station and on-farm, capacity building activities like trainings, and preliminary analysis of results. On-station trials showed variations in plant population, planting depth, time and fuel consumption across 2WT models tested. The project aimed to improve farm power and reduce labor drudgery for Ethiopian smallholder farmers through the introduction and refinement of 2WT technologies.
Farm mechanization can significantly benefit Indian agriculture by increasing productivity and efficiency while reducing costs. The government has implemented various schemes to promote mechanization, but challenges remain around small landholdings, equipment costs and quality, and financing. To further increase mechanization, India can develop custom hiring centers, use policies like Make in India and CSR funds, and provide clearer guidelines and support for the agricultural equipment industry and farmers. Overcoming obstacles can help India achieve its goal of transforming agriculture through increased mechanization.
The document outlines strategies to improve farm productivity in India through increased farm mechanization. It discusses that farm mechanization can help address issues like declining soil quality, water scarcity, and increasing global food demand. The strategies proposed include developing a national farm mechanization policy focused on small land holdings, promoting customized Indian technologies, and improving access through financing and subsidies linked to productivity. A multi-pronged approach is suggested involving machinery manufacturers, policy reforms, skill development, and farmer-centric initiatives to drive adoption of mechanization across the crop cycle.
Challenges and opportunities in Africa- With some Nepal Tidbits essp2
This document summarizes challenges and opportunities in agricultural mechanization in Africa, with some examples from Nepal. It notes a lack of implementation following many planning meetings on the topic. It argues for a focus on smaller scale engines, equipment, and custom hiring services, based on evidence from Asia. Examples from Nepal illustrate precision agriculture using small scale technologies like pumpsets and tractors. Challenges include a lack of local mechanics, poor infrastructure, and policies that protect local manufacturing. Opportunities include crowd-sourcing innovation, supporting professional associations, and learning from surface water development projects in Nepal.
This document summarizes the proceedings of an international workshop on bridging the gap between agricultural research and farmers' practices in Africa. The workshop included presentations on:
- The objectives and methodology of the ITAACC program, which is funding the research.
- Key findings from the demand-supply assessment for agricultural innovations in Africa, including the most needed crops and livestock.
- Criteria for successful innovations from the perspectives of farmers, researchers, and intermediaries.
- Challenges farmers currently face as described by farmer organization representatives.
- A new extension approach being tested that links payments to farmer satisfaction.
AGRICULTURAL MECHANIZATION IN GHANA: ALTERNATIVE SUPPLY MODELS FOR TRACTOR HI...essp2
The document discusses agricultural mechanization in Ghana and alternatives to tractor hiring services. It finds that demand for mechanization has increased in recent years, even among small farmers. However, there is significant regional variation in adoption rates within Ghana. The private sector currently dominates mechanization services through farmer-to-farmer hiring, which is more efficient than government-supported Agricultural Mechanization Service Centers (AMSECs), many of which are unprofitable. The document recommends a more facilitative, information-focused government policy to support smaller, affordable machinery through research and knowledge-sharing, rather than direct service provision.
The document summarizes Ethiopia's Agricultural Mechanization Strategy. It provides an overview of Ethiopia's agriculture sector and the historical background of agricultural mechanization. The strategy aims to raise Ethiopia's mechanization index from 0.13 to 1kw/ha by 2025. It identifies priorities and interventions such as improving seed and fertilizer application, addressing women/youth, and minimizing post-harvest losses. The status of implementation is outlined, noting initiatives underway and challenges remaining around standards, testing/certification, and private sector engagement.
Evaluating and demonstrating 2WT based technologies to support Conservation a...FACASI
This document summarizes an agricultural mechanization research project in Ethiopia. The project evaluated and demonstrated two-wheeled tractor (2WT)-based technologies to support conservation agriculture systems. Key activities included identifying promising 2WT technologies, evaluating technologies on-station and on-farm, capacity building activities like trainings, and preliminary analysis of results. On-station trials showed variations in plant population, planting depth, time and fuel consumption across 2WT models tested. The project aimed to improve farm power and reduce labor drudgery for Ethiopian smallholder farmers through the introduction and refinement of 2WT technologies.
Farm mechanization can significantly benefit Indian agriculture by increasing productivity and efficiency while reducing costs. The government has implemented various schemes to promote mechanization, but challenges remain around small landholdings, equipment costs and quality, and financing. To further increase mechanization, India can develop custom hiring centers, use policies like Make in India and CSR funds, and provide clearer guidelines and support for the agricultural equipment industry and farmers. Overcoming obstacles can help India achieve its goal of transforming agriculture through increased mechanization.
The document outlines strategies to improve farm productivity in India through increased farm mechanization. It discusses that farm mechanization can help address issues like declining soil quality, water scarcity, and increasing global food demand. The strategies proposed include developing a national farm mechanization policy focused on small land holdings, promoting customized Indian technologies, and improving access through financing and subsidies linked to productivity. A multi-pronged approach is suggested involving machinery manufacturers, policy reforms, skill development, and farmer-centric initiatives to drive adoption of mechanization across the crop cycle.
Challenges and opportunities in Africa- With some Nepal Tidbits essp2
This document summarizes challenges and opportunities in agricultural mechanization in Africa, with some examples from Nepal. It notes a lack of implementation following many planning meetings on the topic. It argues for a focus on smaller scale engines, equipment, and custom hiring services, based on evidence from Asia. Examples from Nepal illustrate precision agriculture using small scale technologies like pumpsets and tractors. Challenges include a lack of local mechanics, poor infrastructure, and policies that protect local manufacturing. Opportunities include crowd-sourcing innovation, supporting professional associations, and learning from surface water development projects in Nepal.
This document summarizes the proceedings of an international workshop on bridging the gap between agricultural research and farmers' practices in Africa. The workshop included presentations on:
- The objectives and methodology of the ITAACC program, which is funding the research.
- Key findings from the demand-supply assessment for agricultural innovations in Africa, including the most needed crops and livestock.
- Criteria for successful innovations from the perspectives of farmers, researchers, and intermediaries.
- Challenges farmers currently face as described by farmer organization representatives.
- A new extension approach being tested that links payments to farmer satisfaction.
AGRICULTURAL MECHANIZATION IN GHANA: ALTERNATIVE SUPPLY MODELS FOR TRACTOR HI...essp2
The document discusses agricultural mechanization in Ghana and alternatives to tractor hiring services. It finds that demand for mechanization has increased in recent years, even among small farmers. However, there is significant regional variation in adoption rates within Ghana. The private sector currently dominates mechanization services through farmer-to-farmer hiring, which is more efficient than government-supported Agricultural Mechanization Service Centers (AMSECs), many of which are unprofitable. The document recommends a more facilitative, information-focused government policy to support smaller, affordable machinery through research and knowledge-sharing, rather than direct service provision.
The document summarizes Ethiopia's Agricultural Mechanization Strategy. It provides an overview of Ethiopia's agriculture sector and the historical background of agricultural mechanization. The strategy aims to raise Ethiopia's mechanization index from 0.13 to 1kw/ha by 2025. It identifies priorities and interventions such as improving seed and fertilizer application, addressing women/youth, and minimizing post-harvest losses. The status of implementation is outlined, noting initiatives underway and challenges remaining around standards, testing/certification, and private sector engagement.
Experience of CIMMYT & its partners with two-wheel tractors & other smaller s...essp2
This document summarizes research on the use of two-wheel tractors and other small-scale rural equipment in Africa. It finds that smallholder farming in Africa is increasingly limited by lack of labor and farm power. Two-wheel tractors can help address this by reducing the time needed for land preparation and crop establishment. Studies in multiple countries found that two-wheel tractors saved time and increased yields for crops like maize, wheat, and teff compared to conventional tillage. For commercial viability, the technology needs promotion, access to finance, capacity building, and supportive policies. Small mechanization options beyond two-wheel tractors, like single cob shellers, are also showing promise with the right support.
Scaling up climate smart agriculture via the Climate Smart Village Approach f...ICRISAT
Given the high climatic variability in Telangana state in India, stakeholders came together to discuss context specific climate smart agriculture (CSA) practices and identify synergies to design and promote local level CSA implementation plans.
"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
Agricultural mechanization in Africa: Lessons learned from South-South knowle...IFPRI-PIM
PIM webinar conducted on October 4, 2018 by Dr. Hiroyuki Takeshima, International Food Policy Research Institute. More about PIM Webinars and archive her: https://pim.cgiar.org/resource/webinars/
Mechanization in smallholder farming in Chinaessp2
China's smallholder farms have an average size of 0.5 hectares, yet Chinese agriculture has been highly productive. This is partly due to the outsourcing and specialization of agricultural tasks. Some steps like plowing and harvesting can be contracted out to specialized service providers at a larger scale. Migratory harvesting services travel between provinces for up to 8 months each year with combines, benefiting from economies of scale. Government policies support this specialization through subsidies, toll waivers, and coordination. This shows smallholder farms can be productive through division of labor and outsourcing, contradicting views that only large farms can succeed in developing countries.
The document discusses the importance of rice production in Ethiopia, current trends, and challenges. It notes that rice production has increased significantly but imports have increased even more, decreasing self-sufficiency. While demand is growing, productivity remains low compared to imports. Key challenges include low yields, lack of processing technologies, inadequate market development and human resources. Strengthening research and development partnerships is seen as critical to transforming Ethiopia's rice sector and reducing its reliance on imports to meet demand.
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
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.
Identifying improvements in national institutions and policies for wider adop...FACASI
Identifying improvements in national institutions and policies for wider adoption of two wheeled based mechanization at the Planning and Review meeting in Ethiopia- February, 2014
ESCORTS R&D IN FARM MECHANISATION- ICAR CII MEETINGS 23 May 2011csisa
This document discusses opportunities for farm mechanization and R&D in India. It notes that while India has strong agricultural production, mechanization levels are still low compared to other countries. There are gaps in mechanization across the entire crop cycle, from tillage and seeding to harvesting and post-harvest. Increased mechanization could help boost productivity by enabling more efficient operations. The tractor market is growing and there is potential to expand into lower horsepower segments. Collaboration between government institutes, private sector, and farmers will be important to disseminate new machinery and optimized agricultural practices for adoption of technologies.
Regional workshop in Kampala, Uganda from December 9-12, 2019 to share experiences of sustainable agricultural mechanization hire service models in Sub-Saharan Africa. [1] Agricultural mechanization in Uganda is limited, with only 15% of farmers having access, leading to problems like drudgery, crop losses, and low incomes. [2] Uganda's agriculture sector employs 72% of the population and accounts for 24.7% of GDP but remains largely unmechanized. [3] The government is promoting increased mechanization through projects, developing policies, and models to increase smallholder farmers' access to machinery hire services.
Agricultural Mechanization: What Do We Learn from Bangladesh?essp2
1) Bangladesh has experienced rapid agricultural mechanization driven by small machines that are well-suited to its fragmented farm structure. The widespread adoption of irrigation pumps, power tillers, and other small-scale equipment has boosted food production and rural employment.
2) Key factors in Bangladesh's agricultural mechanization include liberalized import policies in the 1980s that encouraged private sector distribution of affordable farm machines, as well as synergies between rural mechanization and local workshops/services.
3) While mechanization is still developing in some areas like transplanting, links are being joined through the growing adoption of reapers and mini-combines for harvesting rice. Bangladesh followed a small-scale, market-led approach to mechan
Foresight analysis and ex- ante assessment of promising technologies: To info...ICRISAT
This document discusses strategic foresight analysis to evaluate promising agricultural technologies. It begins by explaining why foresight analysis is needed given challenges facing the global food system like population growth and climate change. Case studies are presented on evaluating drought tolerant and high yielding varieties of groundnuts using crop modeling. Virtual cultivars are developed and show yield increases. Spatial analysis projects changes under climate change. Pathways for technology development, dissemination and adoption are discussed. Benefits include increased production, lower prices and reduced poverty and malnutrition. Limitations and ways to strengthen the analysis are also outlined.
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.
This document provides an overview of agricultural mechanization research in Ethiopia. It discusses the establishment of agricultural engineering and mechanization research programs at both the federal and regional levels from the 1970s to present. It outlines the current focus of research, which includes pre-harvest, harvest, and post-harvest technologies. Achievements are highlighted for different time periods, including the development of various farm implements and equipment as well as studies on draft animals, planters, weeders, and small tractors. The document stresses the importance of agricultural mechanization for Ethiopia's predominantly smallholder farmers and the need to increase farm power availability.
Trans-SEC outline, research framework and activitiesFrancois Stepman
This document outlines the framework and activities for the Trans-SEC research project in Tanzania. The project will:
1) Study food value chains in two regions of Tanzania representing different climates and socioeconomic conditions, through stakeholder workshops and surveys across 4 case study sites.
2) Identify and analyze the most promising strategies for upgrading these food value chains, such as improved production, processing, markets, and consumption. Strategies will be tested and their impacts assessed.
3) Embed the research within a modeling framework to understand risks and impacts under different scenarios. Results will be disseminated to stakeholders and policymakers to connect findings to development programs.
This document provides an overview of the history of rural mechanization in South Asia based on a presentation given in 2017. It discusses the evolution of academic debates and data collection on the topic from the 1960s to present. Key observations from the historical spread of mechanization in South Asia are presented, including the diversity of equipment used, the role of markets and informal innovation, and the influence of government policies. The document concludes with recommendations for reviving economic analysis of rural mechanization through interdisciplinary collaboration and improved data collection to inform policies.
Mechanization in Ethiopia: Experience of the private sectoressp2
Mechanization in Ethiopia is led by the private sector through importation, distribution, rental services and domestic manufacturing of agricultural machinery. Ethiopia has over 74 million hectares suitable for agriculture but only 13.6 million currently under production. The private sector imports and rents out tractors, harvesters, and other equipment to farmers. Domestic companies also manufacture plows, planters and other implements adapted to Ethiopia's conditions. However, challenges remain in the small landholding sizes and plots, rugged terrain, and need for skills and infrastructure development to better support agricultural mechanization in the country.
Cost and benefit analysis of improved technologies promoted under ardt sms an...ICRISAT
Feed the Future (FtF) strategy developed by the United States Government seeks to launch a new generation of rural entrepreneurs through developing sustainable
agricultural and health systems, utilizing technology and knowledge, and by building institutional capacity that will spur a vibrant private sector-led approach to achieve
economic and food security. In the framework of this strategy for Mali and in line with the development strategy of pearl millet and sorghum of Mali, ICRISAT has
been funded by the USAID to implement a number of projects among which there are the Large Scale-Diffusion of Technologies for Sorghum and Pearl Millet Systems
(ARDT_SMS) and Africa RISING projects. In the framework of the two project, the on-farm trials are being conducted with the active participation of farmers and with
the objective of developing agricultural technologies attractive to farmers.
Experience of CIMMYT and its partners with the multiple dimensions of appropr...Frédéric Baudron
Mechanization is more than engineering. This presentation explores the ramification of appropriate mechanization in terms of sustainable intensification & climate-smart agriculture, equity, and commercialization through private sector involvement.
Experience of CIMMYT & its partners with two-wheel tractors & other smaller s...essp2
This document summarizes research on the use of two-wheel tractors and other small-scale rural equipment in Africa. It finds that smallholder farming in Africa is increasingly limited by lack of labor and farm power. Two-wheel tractors can help address this by reducing the time needed for land preparation and crop establishment. Studies in multiple countries found that two-wheel tractors saved time and increased yields for crops like maize, wheat, and teff compared to conventional tillage. For commercial viability, the technology needs promotion, access to finance, capacity building, and supportive policies. Small mechanization options beyond two-wheel tractors, like single cob shellers, are also showing promise with the right support.
Scaling up climate smart agriculture via the Climate Smart Village Approach f...ICRISAT
Given the high climatic variability in Telangana state in India, stakeholders came together to discuss context specific climate smart agriculture (CSA) practices and identify synergies to design and promote local level CSA implementation plans.
"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
Agricultural mechanization in Africa: Lessons learned from South-South knowle...IFPRI-PIM
PIM webinar conducted on October 4, 2018 by Dr. Hiroyuki Takeshima, International Food Policy Research Institute. More about PIM Webinars and archive her: https://pim.cgiar.org/resource/webinars/
Mechanization in smallholder farming in Chinaessp2
China's smallholder farms have an average size of 0.5 hectares, yet Chinese agriculture has been highly productive. This is partly due to the outsourcing and specialization of agricultural tasks. Some steps like plowing and harvesting can be contracted out to specialized service providers at a larger scale. Migratory harvesting services travel between provinces for up to 8 months each year with combines, benefiting from economies of scale. Government policies support this specialization through subsidies, toll waivers, and coordination. This shows smallholder farms can be productive through division of labor and outsourcing, contradicting views that only large farms can succeed in developing countries.
The document discusses the importance of rice production in Ethiopia, current trends, and challenges. It notes that rice production has increased significantly but imports have increased even more, decreasing self-sufficiency. While demand is growing, productivity remains low compared to imports. Key challenges include low yields, lack of processing technologies, inadequate market development and human resources. Strengthening research and development partnerships is seen as critical to transforming Ethiopia's rice sector and reducing its reliance on imports to meet demand.
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
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.
Identifying improvements in national institutions and policies for wider adop...FACASI
Identifying improvements in national institutions and policies for wider adoption of two wheeled based mechanization at the Planning and Review meeting in Ethiopia- February, 2014
ESCORTS R&D IN FARM MECHANISATION- ICAR CII MEETINGS 23 May 2011csisa
This document discusses opportunities for farm mechanization and R&D in India. It notes that while India has strong agricultural production, mechanization levels are still low compared to other countries. There are gaps in mechanization across the entire crop cycle, from tillage and seeding to harvesting and post-harvest. Increased mechanization could help boost productivity by enabling more efficient operations. The tractor market is growing and there is potential to expand into lower horsepower segments. Collaboration between government institutes, private sector, and farmers will be important to disseminate new machinery and optimized agricultural practices for adoption of technologies.
Regional workshop in Kampala, Uganda from December 9-12, 2019 to share experiences of sustainable agricultural mechanization hire service models in Sub-Saharan Africa. [1] Agricultural mechanization in Uganda is limited, with only 15% of farmers having access, leading to problems like drudgery, crop losses, and low incomes. [2] Uganda's agriculture sector employs 72% of the population and accounts for 24.7% of GDP but remains largely unmechanized. [3] The government is promoting increased mechanization through projects, developing policies, and models to increase smallholder farmers' access to machinery hire services.
Agricultural Mechanization: What Do We Learn from Bangladesh?essp2
1) Bangladesh has experienced rapid agricultural mechanization driven by small machines that are well-suited to its fragmented farm structure. The widespread adoption of irrigation pumps, power tillers, and other small-scale equipment has boosted food production and rural employment.
2) Key factors in Bangladesh's agricultural mechanization include liberalized import policies in the 1980s that encouraged private sector distribution of affordable farm machines, as well as synergies between rural mechanization and local workshops/services.
3) While mechanization is still developing in some areas like transplanting, links are being joined through the growing adoption of reapers and mini-combines for harvesting rice. Bangladesh followed a small-scale, market-led approach to mechan
Foresight analysis and ex- ante assessment of promising technologies: To info...ICRISAT
This document discusses strategic foresight analysis to evaluate promising agricultural technologies. It begins by explaining why foresight analysis is needed given challenges facing the global food system like population growth and climate change. Case studies are presented on evaluating drought tolerant and high yielding varieties of groundnuts using crop modeling. Virtual cultivars are developed and show yield increases. Spatial analysis projects changes under climate change. Pathways for technology development, dissemination and adoption are discussed. Benefits include increased production, lower prices and reduced poverty and malnutrition. Limitations and ways to strengthen the analysis are also outlined.
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.
This document provides an overview of agricultural mechanization research in Ethiopia. It discusses the establishment of agricultural engineering and mechanization research programs at both the federal and regional levels from the 1970s to present. It outlines the current focus of research, which includes pre-harvest, harvest, and post-harvest technologies. Achievements are highlighted for different time periods, including the development of various farm implements and equipment as well as studies on draft animals, planters, weeders, and small tractors. The document stresses the importance of agricultural mechanization for Ethiopia's predominantly smallholder farmers and the need to increase farm power availability.
Trans-SEC outline, research framework and activitiesFrancois Stepman
This document outlines the framework and activities for the Trans-SEC research project in Tanzania. The project will:
1) Study food value chains in two regions of Tanzania representing different climates and socioeconomic conditions, through stakeholder workshops and surveys across 4 case study sites.
2) Identify and analyze the most promising strategies for upgrading these food value chains, such as improved production, processing, markets, and consumption. Strategies will be tested and their impacts assessed.
3) Embed the research within a modeling framework to understand risks and impacts under different scenarios. Results will be disseminated to stakeholders and policymakers to connect findings to development programs.
This document provides an overview of the history of rural mechanization in South Asia based on a presentation given in 2017. It discusses the evolution of academic debates and data collection on the topic from the 1960s to present. Key observations from the historical spread of mechanization in South Asia are presented, including the diversity of equipment used, the role of markets and informal innovation, and the influence of government policies. The document concludes with recommendations for reviving economic analysis of rural mechanization through interdisciplinary collaboration and improved data collection to inform policies.
Mechanization in Ethiopia: Experience of the private sectoressp2
Mechanization in Ethiopia is led by the private sector through importation, distribution, rental services and domestic manufacturing of agricultural machinery. Ethiopia has over 74 million hectares suitable for agriculture but only 13.6 million currently under production. The private sector imports and rents out tractors, harvesters, and other equipment to farmers. Domestic companies also manufacture plows, planters and other implements adapted to Ethiopia's conditions. However, challenges remain in the small landholding sizes and plots, rugged terrain, and need for skills and infrastructure development to better support agricultural mechanization in the country.
Cost and benefit analysis of improved technologies promoted under ardt sms an...ICRISAT
Feed the Future (FtF) strategy developed by the United States Government seeks to launch a new generation of rural entrepreneurs through developing sustainable
agricultural and health systems, utilizing technology and knowledge, and by building institutional capacity that will spur a vibrant private sector-led approach to achieve
economic and food security. In the framework of this strategy for Mali and in line with the development strategy of pearl millet and sorghum of Mali, ICRISAT has
been funded by the USAID to implement a number of projects among which there are the Large Scale-Diffusion of Technologies for Sorghum and Pearl Millet Systems
(ARDT_SMS) and Africa RISING projects. In the framework of the two project, the on-farm trials are being conducted with the active participation of farmers and with
the objective of developing agricultural technologies attractive to farmers.
Experience of CIMMYT and its partners with the multiple dimensions of appropr...Frédéric Baudron
Mechanization is more than engineering. This presentation explores the ramification of appropriate mechanization in terms of sustainable intensification & climate-smart agriculture, equity, and commercialization through private sector involvement.
Design and Prototype Development of Hybrid Ploughing, Seeding and Fertilizing...ijceronline
This research work mainly focuses on design and prototype development of hybrid ploughing, seeding and fertilizing machine for typical Ethiopian farmers. In Ethiopia, the major tasks of farming include; ploughing, seeding and fertilizing. Since thousands of years until now the farming is dependent on oxen drawn plough plow. But, this system is labor intensive, time consuming and its depth of ploughing is shallow. These draw backs of existing agricultural system result in insufficient productivity. Now a day’s modern agricultural machines are being imported into the country. But they are used by few organizations, small agriculture investors and few rich farmers. In collaboration with the Ethiopian Agricultural Transformation Agency, relevant data was collected on the gap of existing trial mechanisms and the need of farmers. To analyze the collected data and arrive at final output, methodology procedures followed by the researchers were; organizing the special design needs of end user, analyzing six alternative design concepts, selection of one optimal concept, detail dimensional design of selected concept, force analysis using the mechanics, dynamics and kinematics, preparing 2D and 3D drawings using Auto CAD and CATIA then finally prototype development. For the case of its economical applicability for poor Ethiopian farmers, the researchers assured that, it is low cost by conducting cost analysis. Unique features of this new design include; simultaneous ploughing, seeding, and fertilizing of multi lines, its mechanism for seeding variable size grains and for specifying their spacing, its control system relationship with the wheel rotation, its easiness to operate and maintain, its minimal damage to the seed during the process, its high level of operational reliability and its suitableness for modification based on capacity of the user. Therefore, using this machine will result in considerable improvements in productivity of the majority of Ethiopian farmers at lower cost.
ICTs have the potential to transform African agriculture by making practices more efficient and data-driven. They can provide farmers with access to information on weather, markets, finances, and best practices. Examples discussed include M-Fesa for financial services, Tigo Kilimo for agricultural advisories via mobile phones, and e-Soko for connecting farmers to buyers. Challenges to adoption include lack of infrastructure in rural areas, low farmer incomes, and gender inequality. Overall, ICTs show promise for increasing yields, reducing risks, and supporting smallholder farmers if these challenges can be addressed.
The document outlines strategies to improve farm productivity in India through increased farm mechanization. It discusses that farm mechanization can help address issues like declining soil quality, water scarcity, and increasing global food demand. The strategies proposed include developing a national farm mechanization policy focused on small land holdings, promoting customized Indian technologies, and improving access through financing and subsidies linked to productivity. A multi-pronged approach is suggested involving machinery manufacturers, policy reforms, skill development, and farmer-centric initiatives to drive adoption of mechanization across the crop cycle.
The document summarizes a case study of the Competitiveness of the African Cotton Initiative (COMPACI) /Cotton Made in Africa (CMiA) program implemented by Cargill Cotton Zambia to improve the livelihoods of rural small-scale cotton farmers through innovative extension services. Some key points:
- COMPACI/CMiA adopted a demand-driven, market-oriented extension approach using farmer field schools and input credit to increase yields, quality, and incomes for over 26,000 cotton farmers in Zambia.
- Successes included higher yields, increased incomes, women's empowerment, and community development projects. Challenges included high input costs, price
2Final_Roles of ICT in Agriculture Africa _send.pptxHappyness Mkumbo
The document discusses the role of ICT in improving agriculture in Africa. It notes that agriculture makes up a large portion of Africa's GDP and workforce but faces challenges from climate change and outdated practices. ICT can help address this by providing farmers access to weather data, market prices, financial services, and best practices via cell phones and platforms. Examples discussed include M-Farm in Kenya and Tigo Kilimo in Tanzania. The document recommends establishing an agricultural hub, building human capacity, and empowering women to further support the use of ICT in African agriculture.
The document discusses horticulture farming and small scale farmers in Kenya. It describes how horticulture provides labor opportunities for rural communities and how small plots are suitable for vegetable production. However, smallholder farmers face challenges such as poverty, inconsistent quality/quantities, and high production costs. The document suggests mechanisms for scaling up smallholder farming, including public-private partnerships for training, certification programs, technology assistance, and improved infrastructure for transportation and storage.
23 25 jan 2013 csisa kathmandu b ihar eup impact pathway andyCSISA
The document outlines several impact pathways and primary outcomes for initiatives in the Bihar and Eastern Uttar Pradesh regions of India. It discusses scaling up partnerships and coordination with other organizations, developing business models and providing training. The primary goals are to have more women entrepreneurs providing agricultural services, new seed entrepreneurs expanding production and market access, and emerging mechanized service entrepreneurs strengthened through training. Public-private partnerships would also help strengthen agronomy networks to improve weed control, fertilizer use, and other practices.
The document reports on a feasibility survey conducted in Maddela, Quirino that explored the current state of agricultural mechanization for small and large-scale farmers. Through interviews with farmers, the survey found that farm machinery can increase profitability by improving efficiency, saving time and labor, and ensuring consistent high-quality output. However, factors like maintenance, skilled operators, and market demand also influence the profitability of farm machines.
The Technologies for African Agricultural Transformation (TAAT) program aims to accelerate agricultural transformation across Africa through increasing productivity. It targets 35 countries and focuses on scaling proven technologies to improve yields of priority crops like maize, wheat, rice and cassava. TAAT works within commodity value chains and agro-ecological zones, supporting the dissemination of high-yielding and stress-tolerant crop varieties, improved soil fertility practices, and mechanization technologies. The program provides policy support for technology adoption and expanding small-scale irrigation. Initial agreements to launch the program have been signed, with full implementation expected to begin in April 2018.
This document discusses the role of extension in promoting agricultural engineering in Nigeria. It outlines several labour-saving devices that have been developed by Nigerian research institutions to improve efficiency, but require adoption through extension efforts. The document provides a table listing various farm operations and the labour-saving equipment developed for each, along with their prime movers and capacities. It argues that extension can help train farmers on proper use of technologies and provide feedback to engineers. The goal is to increase productivity through mechanization while ensuring technologies are appropriate and sustainable.
The African Network for Soil Biology and Fertility (AfNet)CIAT
1. The document discusses yield gaps in African agriculture, where potential yields are much higher than actual yields achieved by farmers. Half the yield gap can be closed through improved soil nutrients and practices, with the other half requiring improved seeds and development policies.
2. The African Network for Soil Biology and Fertility (AfNet) aims to bridge this gap through testing and promoting better technologies and sustainable soil fertility practices. AfNet's strategy is in line with Integrated Soil Fertility Management and improving eco-efficiency in agriculture.
3. AfNet conducts research across Africa, strengthens capacities, and disseminates information to contribute to sustainable soil management and improved welfare of farming communities. It also seeks
Brief On Sustainable Agriculture Precious Finalguest502056
This document discusses sustainable agriculture as an alternative to conventional agriculture. It provides definitions and principles of sustainable agriculture, highlighting its focus on environmental, economic and social sustainability. Evidence shows organic and sustainable methods can produce sufficient global food supply without increasing farmland. However, adoption of sustainable practices faces constraints like lack of biomass, tenure insecurity, and weak institutions. The document recommends policies and further research to promote sustainable agriculture practices and overcome adoption barriers.
National Mission on Agriculture ExtensionNishu Kanwar
The National Mission on Agricultural Extension and Technology (NMAET) was implemented during India's 12th Five Year Plan to amalgamate 17 agricultural schemes and promote the adoption of critical agricultural inputs and improved practices. It included four sub-missions focusing on agricultural extension, seeds and planting materials, mechanization, and plant protection. The mission aimed to make these key inputs more available and increase farmers' access to information through extension services using methods like farmer groups, demonstrations, and interactive digital technologies.
Conservation Agriculture in africa ACT experiences at the FAO subregional wo...Janet Cox Achora Alonyo
This document discusses conservation agriculture (CA) in Africa from the perspective of the African Conservation Tillage Network (ACT). It summarizes that CA aims to address food insecurity, improve crop yields, and help adaptation to and mitigation of climate change. While CA is being adopted on over 1 million hectares in Africa, most of this is on large commercial farms, and smallholders face challenges accessing CA services, inputs, and markets. ACT works to promote CA through projects, partnerships, capacity building, knowledge sharing, and research to benefit smallholders. ACT's goals include expanding CA adoption to 25 million hectares
Mediterranean Innovation Partnership Network for Youth and Entrepreneurship a...ICARDA
The document discusses challenges facing dryland areas and opportunities for research and innovation to address these challenges. It presents ICARDA's new strategy for 2017-2026, which aims to develop science-based solutions for thriving and resilient drylands through innovative research. The strategy focuses on five strategic research outcomes: preserving agricultural biodiversity; improving drought-resistant crops; integrated dryland farming systems; sustainable natural resource management; and developing value chains and off-farm activities. ICARDA will work with partners to conduct cutting-edge science and translate research into impacts through strategic partnerships and capacity development.
Current Situation of Agricultural Mechanization in Kenya. Agricultural production in Kenya relies on human labor (48%), animal draught power (20%), and motorized power (32%). Average mechanization levels are about 30%. A case study shows the costs of manual rice production in Western Kenya take up 42% of costs for activities like digging, weeding, and harvesting. Mechanization could lower production costs. Opportunities for investment in agricultural mechanization include hub models that link farmers to service providers and machinery for activities like tillage, spraying, harvesting, processing, and marketing. Concerted efforts are needed to enable smallholder farmers to transition to mechanized systems.
"Spatial targeting and dynamic modeling framework for supporting strategic investment decisions to scale-up agricultural technologies in Mozambique", Cindy Cox, Naomie Sakana, Jawoo Koo, and Emmy Simmons, Workshop on Transformation of Agri-food Systems and Commercialization of Smallholder Agriculture in Mozambique: Evidence, Challenges and Implications Maputo, Mozambique, December 9, 2013
Similar to CIMMYT smallholder’s mechanization strategy for sustainable intensification agriculture (20)
Africa RISING project implementation and contribution in Ethiopia. Presented at Africa RISING close-out event.
24-25 January 2023
ILRI campus- Addis Ababa, Ethiopia
The document summarizes a field visit by Africa RISING CGIAR partners to sites in Ethiopia where they are implementing their new SI-MFS initiative. It describes some innovative farmers in the Lemo and Doyogena districts who have adopted integrated crop-livestock-NRM practices promoted by Africa RISING, including using protein-rich legume fodder trees, energy-rich grasses, and soil and water conservation practices. It also highlights the challenges of water shortage and disease, and the potential for the new SI-MFS initiative to build on the success stories and learning from Africa RISING farmers.
This document summarizes planned and ongoing agricultural research activities and studies in the Ethiopian highlands for 2022. It discusses field activities related to livestock feed and forage development as well as crop varietal selection. It also outlines planned, ongoing, and completed studies on topics like gender and scaling assessments. The document notes legacy products to be developed and capacity building efforts. It describes plans to broadcast livestock innovations through local radio and concludes with noting the planned closure of the Africa Research project in Ethiopia in early 2023.
Haimanot Seifu provided a communications update on the Africa RISING program in the Ethiopian Highlands. Key activities before the program ends this year include producing extension manuals, policy briefs, a special journal issue, and a photo book. Surveys are also ongoing regarding gender, monitoring impacts, spillover effects, and scaling. Africa RISING is partnering with AICCRA on workshops, surveys, training modules, and broadcasting feed and forage technologies on local radio stations. A new initiative called SI-MFS involving mixed farming systems in 6 countries was also launched in May to run initially for 3 years from 2022-2024. Support is needed from CKM for legacy products, facilitating
Technique de compostage des tiges de cotonnier au Mali-Sudafrica-rising
Poster prepared by Moumini Guindo, Bouba Traoré, Birhanu Zemadim Birhanu, and Alou Coulibaly for the 13th Symposium of the Malian Society of Applied Sciences (MSAS), 01 July – 05 August 2022.
Flux des nutriments (N, P, K) des resources organiques dans les exploitations...africa-rising
Poster prepared by Moumini Guindo, Bouba Traoré, Birhanu Zemadim Birhanu, and Alou Coulibaly for the 13th Symposium of the Malian Society of Applied Sciences (MSAS), 01 July 1 – 05 August 2022.
The Africa RISING project in Ethiopia's highlands had the goals of improving food security, gender equality, nutrition, income, and capacity building through sustainable intensification research from 2012-2022. It worked in four regions, implementing tested interventions like improved crops, fertilizers, and mechanization. Over 360,000 households directly benefited from validated technologies in phase two, while over 30,000 people participated in training. The project supported graduate students, published research, and faced challenges like COVID-19 and funding issues before planning its exit strategies.
Eliciting willingness to pay for quality maize and beans: Evidence from exper...africa-rising
Poster prepared by Julius Manda, Adane Tufa, Christopher Mutungi, Arega Alene, Victor Manyong and Tahirou Abdoulaye for the IITA Social Science Group Virtual Meeting, 7 December 2021.
The woman has no right to sell livestock: The role of gender norms in Norther...africa-rising
Presented by Kipo Jimah and Gundula Fischer (IITA) at the virtual conference on Cultivating Equality: Advancing Gender Research in Agriculture and Food Systems, 12-15 October 2021
This document summarizes two assessments conducted by Africa RISING on sustainable intensification and return on investment from 2011-2020. It finds that:
1) The total value of direct benefits to farmers was $74.6 million, while the total project cost was $15.9 million, resulting in a return on investment of 469%.
2) An assessment of progress towards sustainable intensification analyzed households by total production per hectare and compared indicators across five domains. It found that more intensified households showed improved scores in agricultural production, economics, environment, human welfare, and social indicators.
3) A focus on assessments at the woreda (district) level provided insights into differences between communities and guidance for
The document summarizes the results of a nutrition assessment study and lessons learned from it. The study aimed to identify how Africa RISING interventions contributed to household nutrition. It used a qualitative research approach with key informant interviews and focus group discussions in Ethiopia. The results showed that the interventions helped to produce and consume a more diverse and nutritious diet, generate income, and improve knowledge of food production and preparation. However, diet diversity remained low and certain nutrient-rich foods were still limited. Key lessons were that technical nutrition support needs frequent follow-ups, and engaging community leaders and husbands is important for influencing mothers' nutrition practices.
The document discusses plans for scaling assessment of Africa RISING interventions. It notes that Africa RISING's second phase focused on scaling approaches through recruiting scaling partners, training of trainers, multi-stakeholder meetings, and research backstopping. The assessment aims to document scaling practices, identify areas for increased support, and develop an exit strategy as the program period concludes. It will use ILRI's scaling framework over six months to provide a technical report and scientific paper.
This document summarizes a presentation on conducting on-farm trials at scale using crowdsourcing. It discusses the benefits and challenges of traditional on-farm trials, and proposes a solution using digital platforms and farmer participation. Farmers would receive random combinations of varieties to test on their own farms and provide rankings. Data would be collected and analyzed to provide feedback to farmers. The approach aims to increase representation while reducing costs compared to traditional on-farm trials. It outlines 10 steps for implementation, including defining varieties, designing projects, recruiting farmers, preparing packages, data collection, analysis and discussion.
Contribution of Africa RISING validated technologies, nutrition-education interventions to household nutrition and participatory nutrition-education need assessment with seasonal food availability in Amhara, Oromia and SNNP regions of Ethiopia
Sexuality - Issues, Attitude and Behaviour - Applied Social Psychology - Psyc...PsychoTech Services
A proprietary approach developed by bringing together the best of learning theories from Psychology, design principles from the world of visualization, and pedagogical methods from over a decade of training experience, that enables you to: Learn better, faster!
Candidate young stellar objects in the S-cluster: Kinematic analysis of a sub...Sérgio Sacani
Context. The observation of several L-band emission sources in the S cluster has led to a rich discussion of their nature. However, a definitive answer to the classification of the dusty objects requires an explanation for the detection of compact Doppler-shifted Brγ emission. The ionized hydrogen in combination with the observation of mid-infrared L-band continuum emission suggests that most of these sources are embedded in a dusty envelope. These embedded sources are part of the S-cluster, and their relationship to the S-stars is still under debate. To date, the question of the origin of these two populations has been vague, although all explanations favor migration processes for the individual cluster members. Aims. This work revisits the S-cluster and its dusty members orbiting the supermassive black hole SgrA* on bound Keplerian orbits from a kinematic perspective. The aim is to explore the Keplerian parameters for patterns that might imply a nonrandom distribution of the sample. Additionally, various analytical aspects are considered to address the nature of the dusty sources. Methods. Based on the photometric analysis, we estimated the individual H−K and K−L colors for the source sample and compared the results to known cluster members. The classification revealed a noticeable contrast between the S-stars and the dusty sources. To fit the flux-density distribution, we utilized the radiative transfer code HYPERION and implemented a young stellar object Class I model. We obtained the position angle from the Keplerian fit results; additionally, we analyzed the distribution of the inclinations and the longitudes of the ascending node. Results. The colors of the dusty sources suggest a stellar nature consistent with the spectral energy distribution in the near and midinfrared domains. Furthermore, the evaporation timescales of dusty and gaseous clumps in the vicinity of SgrA* are much shorter ( 2yr) than the epochs covered by the observations (≈15yr). In addition to the strong evidence for the stellar classification of the D-sources, we also find a clear disk-like pattern following the arrangements of S-stars proposed in the literature. Furthermore, we find a global intrinsic inclination for all dusty sources of 60 ± 20◦, implying a common formation process. Conclusions. The pattern of the dusty sources manifested in the distribution of the position angles, inclinations, and longitudes of the ascending node strongly suggests two different scenarios: the main-sequence stars and the dusty stellar S-cluster sources share a common formation history or migrated with a similar formation channel in the vicinity of SgrA*. Alternatively, the gravitational influence of SgrA* in combination with a massive perturber, such as a putative intermediate mass black hole in the IRS 13 cluster, forces the dusty objects and S-stars to follow a particular orbital arrangement. Key words. stars: black holes– stars: formation– Galaxy: center– galaxies: star formation
BIRDS DIVERSITY OF SOOTEA BISWANATH ASSAM.ppt.pptxgoluk9330
Ahota Beel, nestled in Sootea Biswanath Assam , is celebrated for its extraordinary diversity of bird species. This wetland sanctuary supports a myriad of avian residents and migrants alike. Visitors can admire the elegant flights of migratory species such as the Northern Pintail and Eurasian Wigeon, alongside resident birds including the Asian Openbill and Pheasant-tailed Jacana. With its tranquil scenery and varied habitats, Ahota Beel offers a perfect haven for birdwatchers to appreciate and study the vibrant birdlife that thrives in this natural refuge.
SDSS1335+0728: The awakening of a ∼ 106M⊙ black hole⋆Sérgio Sacani
Context. The early-type galaxy SDSS J133519.91+072807.4 (hereafter SDSS1335+0728), which had exhibited no prior optical variations during the preceding two decades, began showing significant nuclear variability in the Zwicky Transient Facility (ZTF) alert stream from December 2019 (as ZTF19acnskyy). This variability behaviour, coupled with the host-galaxy properties, suggests that SDSS1335+0728 hosts a ∼ 106M⊙ black hole (BH) that is currently in the process of ‘turning on’. Aims. We present a multi-wavelength photometric analysis and spectroscopic follow-up performed with the aim of better understanding the origin of the nuclear variations detected in SDSS1335+0728. Methods. We used archival photometry (from WISE, 2MASS, SDSS, GALEX, eROSITA) and spectroscopic data (from SDSS and LAMOST) to study the state of SDSS1335+0728 prior to December 2019, and new observations from Swift, SOAR/Goodman, VLT/X-shooter, and Keck/LRIS taken after its turn-on to characterise its current state. We analysed the variability of SDSS1335+0728 in the X-ray/UV/optical/mid-infrared range, modelled its spectral energy distribution prior to and after December 2019, and studied the evolution of its UV/optical spectra. Results. From our multi-wavelength photometric analysis, we find that: (a) since 2021, the UV flux (from Swift/UVOT observations) is four times brighter than the flux reported by GALEX in 2004; (b) since June 2022, the mid-infrared flux has risen more than two times, and the W1−W2 WISE colour has become redder; and (c) since February 2024, the source has begun showing X-ray emission. From our spectroscopic follow-up, we see that (i) the narrow emission line ratios are now consistent with a more energetic ionising continuum; (ii) broad emission lines are not detected; and (iii) the [OIII] line increased its flux ∼ 3.6 years after the first ZTF alert, which implies a relatively compact narrow-line-emitting region. Conclusions. We conclude that the variations observed in SDSS1335+0728 could be either explained by a ∼ 106M⊙ AGN that is just turning on or by an exotic tidal disruption event (TDE). If the former is true, SDSS1335+0728 is one of the strongest cases of an AGNobserved in the process of activating. If the latter were found to be the case, it would correspond to the longest and faintest TDE ever observed (or another class of still unknown nuclear transient). Future observations of SDSS1335+0728 are crucial to further understand its behaviour. Key words. galaxies: active– accretion, accretion discs– galaxies: individual: SDSS J133519.91+072807.4
Hariyalikart Case Study of helping farmers in Biharrajsaurav589
Helping farmers all across India through our latest technologies of modern farming like drones for irrigation and best pest control For more visit : https://www.hariyalikart.com/case-study
This presentation offers a general idea of the structure of seed, seed production, management of seeds and its allied technologies. It also offers the concept of gene erosion and the practices used to control it. Nursery and gardening have been widely explored along with their importance in the related domain.
Evidence of Jet Activity from the Secondary Black Hole in the OJ 287 Binary S...Sérgio Sacani
Wereport the study of a huge optical intraday flare on 2021 November 12 at 2 a.m. UT in the blazar OJ287. In the binary black hole model, it is associated with an impact of the secondary black hole on the accretion disk of the primary. Our multifrequency observing campaign was set up to search for such a signature of the impact based on a prediction made 8 yr earlier. The first I-band results of the flare have already been reported by Kishore et al. (2024). Here we combine these data with our monitoring in the R-band. There is a big change in the R–I spectral index by 1.0 ±0.1 between the normal background and the flare, suggesting a new component of radiation. The polarization variation during the rise of the flare suggests the same. The limits on the source size place it most reasonably in the jet of the secondary BH. We then ask why we have not seen this phenomenon before. We show that OJ287 was never before observed with sufficient sensitivity on the night when the flare should have happened according to the binary model. We also study the probability that this flare is just an oversized example of intraday variability using the Krakow data set of intense monitoring between 2015 and 2023. We find that the occurrence of a flare of this size and rapidity is unlikely. In machine-readable Tables 1 and 2, we give the full orbit-linked historical light curve of OJ287 as well as the dense monitoring sample of Krakow.
Signatures of wave erosion in Titan’s coastsSérgio Sacani
The shorelines of Titan’s hydrocarbon seas trace flooded erosional landforms such as river valleys; however, it isunclear whether coastal erosion has subsequently altered these shorelines. Spacecraft observations and theo-retical models suggest that wind may cause waves to form on Titan’s seas, potentially driving coastal erosion,but the observational evidence of waves is indirect, and the processes affecting shoreline evolution on Titanremain unknown. No widely accepted framework exists for using shoreline morphology to quantitatively dis-cern coastal erosion mechanisms, even on Earth, where the dominant mechanisms are known. We combinelandscape evolution models with measurements of shoreline shape on Earth to characterize how differentcoastal erosion mechanisms affect shoreline morphology. Applying this framework to Titan, we find that theshorelines of Titan’s seas are most consistent with flooded landscapes that subsequently have been eroded bywaves, rather than a uniform erosional process or no coastal erosion, particularly if wave growth saturates atfetch lengths of tens of kilometers.
Discovery of An Apparent Red, High-Velocity Type Ia Supernova at 𝐳 = 2.9 wi...Sérgio Sacani
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS
+
53.13485
−
27.82088
with a host spectroscopic redshift of
2.903
±
0.007
. The transient was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from the JWST Advanced Deep Extragalactic Survey (JADES) program. Photometric and spectroscopic followup with NIRCam and NIRSpec, respectively, confirm the redshift and yield UV-NIR light-curve, NIR color, and spectroscopic information all consistent with a Type Ia classification. Despite its classification as a likely SN Ia, SN 2023adsy is both fairly red (
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∼
0.9
) despite a host galaxy with low-extinction and has a high Ca II velocity (
19
,
000
±
2
,
000
km/s) compared to the general population of SNe Ia. While these characteristics are consistent with some Ca-rich SNe Ia, particularly SN 2016hnk, SN 2023adsy is intrinsically brighter than the low-
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Ca-rich population. Although such an object is too red for any low-
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cosmological sample, we apply a fiducial standardization approach to SN 2023adsy and find that the SN 2023adsy luminosity distance measurement is in excellent agreement (
≲
1
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) with
Λ
CDM. Therefore unlike low-
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Ca-rich SNe Ia, SN 2023adsy is standardizable and gives no indication that SN Ia standardized luminosities change significantly with redshift. A larger sample of distant SNe Ia is required to determine if SN Ia population characteristics at high-
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truly diverge from their low-
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counterparts, and to confirm that standardized luminosities nevertheless remain constant with redshift.
Gadgets for management of stored product pests_Dr.UPR.pdf
CIMMYT smallholder’s mechanization strategy for sustainable intensification agriculture
1. CIMMYT Smallholder’s Mechanization Strategy for
Sustainable Intensification Agriculture
Rabé Yahaya, Walter Mupangwa, Ephrem Tadesse and Frédéric Baudron
SIP – Sustainable Intensification Program
CIMMYT
SAIRLASecondNationalLearningAllianceWorkshop
ILRI,AddisAbaba,23November2017
2. Presentation Content
Rationale of mechanization and farm power
Strategic mechanization approach for Africa (Ethiopia)
Farmers & SPs perspective - business opportunity in Ethiopia
Challenges & lessons learnt
4. Rationale for mechanization
Mechanization improves the quality of field
operations (e.g. row planting, more precise plant
population, seed and fertilizer placement, efficient
utilization of soil moisture during planting window)
Mechanization helps in timeliness of operation
o especially important for planting where delays
can have a serious negative impact on final
crop yields
o and for harvesting and threshing where there
is labor shortage
Reduced drudgery
Increased labor productivity
Increased agricultural productivity
Source: FAO, 2013d
5. Rationale for mechanization (contd.)
Mechanization allows easier application of post-
emergence operations such as weeding or spraying.
Drastically saves time and labour compared with
conventional crop establishment systems
According to our assessment result, agricultural
mechanization can significantly increase gross margin
of farmers
In general by introducing mechanization
the reliance on draught animal power can be
reduced
agricultural productivity can be increased
labor can be channeled towards other high-value
adding activities and sectors.
6. Farm Power relies mostly on Human & Oxen
65
40
30 25
25
40
30
25
10
20
40
50
0
20
40
60
80
100
120
Sub-Saharan
Africa
East Asia South Asia Latin America and
the Caribbean
Percent of total sources of power for land
preparation
Human muscle power Draught anima Engine power
Source: Own adaptation from FAO, 2006
7. Farm Power & other Barriers require a new Vision
Source: World Development Indicators, World Bank
Source: “Base line study report on agricultural mechanization use in selected regions of
Ethiopia (MoANR, ATA,CDR, Nov. 2016)
Use of Any Improved AMTs’ by Smallholder Farmers (%)
9. CIMMYT’ Works - Mission and Vision
CIMMYT works throughout the developing world to improve livelihoods and foster
more productive, sustainable maize and wheat farming. Through collaborative
research, partnerships and training, CIMMYT targets the challenges of food
insecurity and malnutrition, climate change and environmental degradation.
VISION
CIMMYT contributes to the development of a world with
healthier and more prosperous people – free from the threat of
global food crises – and with more resilient agri-food systems.
MISSION
Maize and wheat science for
improved livelihoods
10. CIMMYT Mechanization Strategy
Use mechanization to increase smallholder productivity at farm and beyond
Use mechanization to eradicate hunger and rural poverty
Use mechanization to increase national food production and security
Use mechanization to make farmers more resilient to climate change
Use mechanization for sustainable natural resources management & biodiversity
Use mechanization for rural youth employment creation
Use mechanization for rural industrialization
Use mechanization to build up capacity of researchers, scientific staff, DAs,
extension services, universities, etc. across the entire value chain
11. CIMMYT Mechanization Strategy (contd.)
Our mechanization strategy is based on:
Climate Smart Agriculture (CSA)
Building up farmers resilience to climate change
Sustainable Intensification
Conservation & precision agriculture
Research in 3D printing
Research in using of drones in agriculture for smallholders
Produce more with less
Increase power availability and decrease it use
12. CIMMYT Mechanization Approach (contd.)
Review literature on ag mechanization over decades and outline best fits findings for SM
Document the failure reasons, correct, adapt, validate and scale
Conduct research in line with Climate Smart Agriculture (CSA) that builds up farmers resilience to
climate change
Identify and analyze the potential of precision agriculture for sustainable intensification in Africa
Initiate and adapt technologies that increase power availability at farm (AD, 2WT, 4WT, etc.) and
beyond
Conservation agriculture that underlines:
o Direct row planting (no till)
o Crop rotation
o Crop residue on the soil
o Strip tillage
Conduct research in 3D printing in to build up the capacity of engineering in aftersales services
Conduct research in the use of drones for fertilizer, pesticides/herbicides application and seeding
13. Strategic Approach- Key Activities in Ethiopia
Adapting, testing, piloting and scaling 2 WT technologies for improving soil fertility (direct row planting)
in Bako, Debre Markos, and Adwa sites of Oromia, Amhara and Tigray regions
Testing of 2nd generation of cereal planters
Awareness/demand creation
Training & mechanization curriculum development with the private vocational training centres
On-farm demonstrations to generate evidence on crop performance and profitability under small
mechanization technologies
Establishing network of spare parts dealers in Oromia, Amhara and Tigray regions
Investigating leasing scheme using created revolving fund
Support initiatives for importing or local assembling/production of 2WT/4WT based technologies
Promote inclusive market development (not necessarily linking farmers directly with importers or
manufacturers but work with the range of businesses in the value chain)
Customized to the needs of the target group, their context, and identified market opportunities.
Market-based - with solutions offered by commercial actors on a profitable basis
Conduct periodic needs assessment to identify the most impactful mechanized technology
opportunities and identify the niche for each technology and region
14. Business Models for scaling up
Manufacturers
Micro-
finance
Service
provider
Farmers: primary
cooperative
members
Primary Cooperative
- Guarantee to
micro finance
- Procurement of
equipment and
spare parts
Cooperative
Union
Transfer
of funds
Transfer of
machinery
Equipment
and spare
partsSeasonal
loans
16. Strategic Approach - Impact intervention map
Input
suppliers/
machinery
parts
End
consumer/user
Service
provider
ccxccx
Machinery
manufacturer
/ importer
Dealers
ccxccx
Machinery
manufacturers/
Assemblers
ccxccx
Farmer/local
community
Financial
service
providers
NGOs/project
s
Research and
development
(R&D)
Extension
service
Support
service
ccxccx
Machinery
importers
Machinery parts
suppliers
Local Dealers
ccxccx
Individual Service
providers
ccxccx
Union/cooper
ative Service
providers
ccxccx
Spare part
shops
ccxccx
Enabling environment (laws, regulations, policy)
17. Strategic Approach - Impact Pathway
NGOs/ Donors
Research and
development (R&D)
Extension service
Financial Services Inst..
Support service
ccxccx
Selam Awassa Technical and
Vocational Training College
Improve quality of field
operations timeliness of
operation
facilitate post-emergence
operations such as weeding
or spraying
Reduce drudgery and
drastically saves time.
18. Steps in Promoting SM (contd.)
Site selection
Examine the potential for mechanization within specific agro-ecological
areas – topography, soil types, land holdings, farming activities, etc.
Comparative advantage of small-scale mechanization compared to
conventional farming system
Availability of support services (repair and maintenance workshops,
mechanics, agro-dealers, manufacturers etc.)
The capacity of farmers to pay for services
Private sector partners - to drive the supply chain and scale up processes.
19. Identifying tasks to be mechanized
Value chain analysis of major crop - identify
constraint and opportunity on the chain
Selection of technologies and their
cost-benefit analysis
In line with technical criteria of suitability to
the site – soils, topography, stoniness,
rainfall pattern, costs, etc.
Sourcing of technologies
Imports or locally manufactured
Steps in Promoting SM (contd.)
Land preparation, seed and fertilizer
placement
Rural transport
20. Appraisal of the market for small mechanization
Identifying potential importer/manufacturers
Identifying potential local dealers
Identify potential service providers
Appraisal of hire service business models
Technical, ownership, management aspects
Steps in Promoting SM (contd.)
21. (a) & (b) 2BFG seeder
metering units replaced
by imported seed
metering unit.
(a) Modified 2BFG-6A
seeder for teff crop in
action at Machakel,
Amhara region, (b)
Maize trial farm in
Gudeya Bila district,
(c) Wheat trial farm
planted in Adwa
district (2017).
Strategic Approach - 2nd Generation planter
22. Technical & agribusiness aspects of small mechanization
Youth groups and individual service providers
Training of mechanics facilitated by Amio in October 2017
Training of trainers in four regions of Ethiopia
Strategic Approach - Training
Training of individual service providers at
GIZ Debre Markos site
Training of youth group service
providers under MoANR and CIMMYT
Training during field day demo for
SP in Adwa
24. Strategic Approach - Awareness creation
(a) Field day at
Adwa woreda in
Tigray region; (b)
field day at
Amanuel zuria
woreda in Amhara
region; (c) field day
at Adwa woreda in
Tigray region; and
(d) field day at
Amanuel zuria
woreda in Amhara
region.
Total – 79 (22 females) participants
25. Awareness/demand creation: involving EIAR, MoANR, private sector e.g.
Amio, site coordinators - promoting awareness on-farm demonstrations,
field days, awareness campaigns where farmer or youths are gathered for
other activities e.g. Abiye farm in Debre Markos
Strategic Approach - Awareness creation (contd.)
Small mechanization awareness in Debre
Birhan (25 October 2017)
Field day at Machakel in Amhara region
26. Number of service providers and
implements
Year
Total
2015 & 2016 2017
No of service providers 19 13 32
No of 2WT 19 40 59
Planter (wheat and Maize) 18 24 42
Water pump 8 0 8
Harvester/reaper 6 18 24
Thresher/sheller 5 5
Trailer 17 20 37
Number of people trained on 2 WT
and different technologies (including
service providers)
35 402 437
Strategic Approach - in Numbers
28. Currently promoted Technologies (innovations)
2 wheel tractor attached
with seeder/for direct
planting
2 wheel tractor with
ploughing tool
2 wheel tractor
mounted water pump
Reaper / Harvester
Maize seeder Sheller/thresher
29. (a),(b),(c) and (d) teff crop establishment performance under
modified 2BFG-6A rotary tillage
seed drill at Melkassa Research Center, September 2017
(a) and (b) wheat planting performance of the 2BFG-6A
rotary tillage seed drill at Machakel Woreda, Amhara region.
(a) and (b) show how the maize seeder does quite at
Gudeyabila Woreda, Oromia region on a female farmer’s
field and male farmer’s field.
Performance of planter
32. Challenges of Mechanization in Ethiopia
Research and Technology Development
Limited information on the agricultural mechanization needs in the country
Limited resources allocated to agricultural mechanization research and
development
Manufacturing and import
Infant domestic manufacturing sector
Lack of machinery standards and testing
High import tariffs (which drive up the cost of agricultural machinery)
Distribution
Lack of efficient and effective distribution models for agricultural
technologies
33. Challenges of Mechanization in Ethiopia (contd.)
Promotion, Purchase and Usage
Limited awareness of mechanization among farmers and other potential users
Lack of financial services to facilitate the use of mechanization services
Weak institutional capacity for promoting mechanization
After sales services
Lack of available spare parts and after-sales services
Poor aftersales infrastructure in rural areas
34. Lessons learnt
Dynamics of mechanization: entry points for expansion of scope and diversification
Flexibility: re crops, machines, farmers, and locations despite the lead mandate CIMMYT.
Market development: design of subsidies aimed at creating a virtuous cycle of market
demand amongst the supply chain stakeholders.
Select countries where there is potential for market development and a clear current demand
for mechanization technologies.
Intervene in countries and locations where a positive momentum already exists.
35. Lessons learnt (contd.)
Understanding farmers’ needs and capacity: there tends to be an emphasis on the supply push
but it is necessary to ask what farmers need
Support demand and supply creation simultaneously
Develop business models from actors already in related business
Market linkage, in particular with financial institutions - guarantee fund??
Risk is a more important consideration than is usually expected. SP and user time horizons are
short and related to prospective financial returns
Raise awareness of enabling environment constraints (e.g. licensing and import duty) and
advocate for the development of small mechanization.
36. Lessons learnt (contd.)
It can be difficult to start the commercialization process with poorer and more vulnerable
smallholders and it might sometimes be more effective to work outside of the zone of influence
to eventually have an impact on the target population once the innovation goes to scale
Partner with private sector companies from the start; insist on a largely co-equal relationship
where partners share risk and make a financial co-investment.
Start with one or two key private sector partners interested in being first movers to create
proper signals and incentives and to deepen and broaden the market.
Subsidies and the public sector are important and often play a significant role in
commercialization, even when promoted through commercial pathways.
37. Lessons learnt (contd.)
Encourage domestic manufacturing and assembly of equipment - Joint-venture partnerships
with foreign companies.
Provide business services on a regular and continuous basis to support prospective
machinery buyers with economic and financial advice
Implementation for business development conducted by partner organizations with market
oriented experience and capacity, but CIMMYT has a role in monitoring the work of
implementation partners and providing technical support to them.
38. Criteria used for site selection
Availability of mechanics, local repair workshops and finance institutions
Availability and affordability of fuel
Relatively commercially-oriented agriculture (e.g., presence of cash crops)
Agriculture constrained by labour shortages, at least seasonally
High cost of maintaining draught animals (e.g., feed shortage)
Field accessibility (e.g., feeder roads)
Existence of hire services (e.g., ox ploughing)
Relatively deep and stone-free soils
39. Criteria for selection of SPs
The most effective criteria for the selection of SPs are:
Previous experience in the shelling business
Youth with no alternative sources of income
People with an entrepreneurial personality, prepared to move out of their village or district
to seek new business opportunities
Experience in maintaining and repairing similar technologies
Some formal education and discipline to keep records and use them to analyse business
performance
Small mechanization should be recognised as a dynamic process where different operations can be seen as an entry point for 2WT based mechanization or alternatively a way of diversifying the 2WT based planting operations into an additional lucrative line of business.
Hire service business also needs to be understood as dynamic adapting to changes in supply and demand. For instance custom hire charges are likely to drop as more SPs come into the business.
Farmers may also begin to purchase their own low costs machines reducing the demand for hire services. SPs are likely to adapt to this changing market by moving into other lines of operation.