This document summarizes the findings of a survey conducted in Western Kenya to determine adoption rates of soil fertility replenishment technologies by farmers. The survey interviewed 223 farmers, about half of which were members of farmer groups, and evaluated adoption levels of 11 technologies. It found that inorganic fertilizers and improved legumes had the highest adoption rates, while technologies like intercropping and manure use had lower rates. Farmer group membership, education levels, and location influenced adoption levels. Bungoma county had significantly higher adoption than Busia and Vihiga counties.
Home-grown: Linking farmers to markets in Western KenyaTeresa Borelli
BFN Kenya describes its success in linking smallholder farmers to institutional markets in Western Kenya and in promoting African Leafy Vegetables for improved food and nutrition outcomes
Linking farmers, indigenous vegetables and schools in Western Kenya for impro...Teresa Borelli
In Kenya, where high levels of under-nutrition and overweight and obesity coexist, local foods have the potential to provide ready access to affordable, key micronutrients for healthy and balanced diets. Yet, lack of consumer awareness of the nutritional value of local biodiversity, poorly developed markets and value chains and negative perceptions associated with traditional foods are leading to the underutilization and disappearance of many nutritionally-relevant species as well as the shift to unhealthy eating habits.
ACIAR is supporting research to revive interest in African Leafy Vegetables (ALVs) and to address demand and supply-side constraints linked to the marketing of these local crops. The project is building the capacity of entrepreneurial farmer groups to sustainably produce and respond to market demands for ALVs from institutional markets (such as local schools, clinics etc.). At the same time, preliminary nutrition education interventions are being undertaken in schools and communities in Busia County to increase the appreciation and use of local nutritious biodiversity to improve dietary diversity.
Presentation of BFN activities at the Alacati Herb FestivalTeresa Borelli
Recent successes in BFN activities were presented at the Biodiversity for Food & Nutrition Conference organized in the framework of the Alacati Herb Festival in Turkey in March 2015.
Opportunities for Mainstreaming BFN into Institutional Food Procurement Progr...Teresa Borelli
The presentation describes how the BFN Project in Brazil is influencing existing government initiatives and public policies that regulate the procurement and distribution of food to promote greater use of native biodiversity while linking to local, small-scale producers.
Biodiversity for Food and Nutrition in BrazilTeresa Borelli
Why does Brazil think that agricultural biodiversity matters and how the country is mainstreaming biodiversity for food and nutrition into policies and programs tackling food security
Presentation of BFN activities to SADC countries - Feb 2015Teresa Borelli
The presentations was delivered to a meeting of SADC countries showing how traditional crops can provide useful food alternatives when nutrition and food security is poor and when climate events can cause other crops to fail.
Foresight Report on food systems and diets: Facing the challenges of the 21st...Glo_PAN
At the launch of the Global Panel's Foresight Report "Food systems and diets: Facing the challenges of the 21st century", which was held at FAO in Rome on 23 September 2016, Dr Lawrence Haddad, Chair of the Foresight Lead Expert Group, and Director of GAIN, presents the report.
Home-grown: Linking farmers to markets in Western KenyaTeresa Borelli
BFN Kenya describes its success in linking smallholder farmers to institutional markets in Western Kenya and in promoting African Leafy Vegetables for improved food and nutrition outcomes
Linking farmers, indigenous vegetables and schools in Western Kenya for impro...Teresa Borelli
In Kenya, where high levels of under-nutrition and overweight and obesity coexist, local foods have the potential to provide ready access to affordable, key micronutrients for healthy and balanced diets. Yet, lack of consumer awareness of the nutritional value of local biodiversity, poorly developed markets and value chains and negative perceptions associated with traditional foods are leading to the underutilization and disappearance of many nutritionally-relevant species as well as the shift to unhealthy eating habits.
ACIAR is supporting research to revive interest in African Leafy Vegetables (ALVs) and to address demand and supply-side constraints linked to the marketing of these local crops. The project is building the capacity of entrepreneurial farmer groups to sustainably produce and respond to market demands for ALVs from institutional markets (such as local schools, clinics etc.). At the same time, preliminary nutrition education interventions are being undertaken in schools and communities in Busia County to increase the appreciation and use of local nutritious biodiversity to improve dietary diversity.
Presentation of BFN activities at the Alacati Herb FestivalTeresa Borelli
Recent successes in BFN activities were presented at the Biodiversity for Food & Nutrition Conference organized in the framework of the Alacati Herb Festival in Turkey in March 2015.
Opportunities for Mainstreaming BFN into Institutional Food Procurement Progr...Teresa Borelli
The presentation describes how the BFN Project in Brazil is influencing existing government initiatives and public policies that regulate the procurement and distribution of food to promote greater use of native biodiversity while linking to local, small-scale producers.
Biodiversity for Food and Nutrition in BrazilTeresa Borelli
Why does Brazil think that agricultural biodiversity matters and how the country is mainstreaming biodiversity for food and nutrition into policies and programs tackling food security
Presentation of BFN activities to SADC countries - Feb 2015Teresa Borelli
The presentations was delivered to a meeting of SADC countries showing how traditional crops can provide useful food alternatives when nutrition and food security is poor and when climate events can cause other crops to fail.
Foresight Report on food systems and diets: Facing the challenges of the 21st...Glo_PAN
At the launch of the Global Panel's Foresight Report "Food systems and diets: Facing the challenges of the 21st century", which was held at FAO in Rome on 23 September 2016, Dr Lawrence Haddad, Chair of the Foresight Lead Expert Group, and Director of GAIN, presents the report.
Conserving genetic diversity for food and nutrition in BrazilTeresa Borelli
BFN Brazil describes the process it underwent to identify the main causes of biodiversity loss in Brazil and the steps it undertook to influence existing policies and programs to recognize the importance of biodiversity with nutrition importance
Innovative approach on common bean based technology generation and promotion ...Tropical Legumes III
Higher production of Common beans (Phaseolus vulgaris L), is constrained with several biotic and abiotic factors and the common bean research program in Ethiopia aims at contributing to the improvement of the livelihoods of smallholder farmers through generation and promotion of improved varieties which are demand driven, climate-smart, and tolerant to biotic and abiotic constraint.
Shifting Consumption: Lessons from market transformationsFrancois Stepman
Shifting Consumption: Lessons from market transformations by Daniel Vennhard, World Resources Institute
11 October 2016. Brussels. The role of consumers in the sustainable consumption and production in Europe and in developing countries
Biodiversity in the shopping basket: policies to sustain a biodiverse dietTeresa Borelli
Enabling policy and market environment are needed for diverse nutritious foods to make their way back into consumer shopping baskets. Examples of success include efforts in India to create markets for nutritious but ‘forgotten’ minor millets, and Brazil’s innovative school feeding programme which demands that 30% of procurement comes from local family farmers.
The grocery gap: food retail outlets mapping and reorganization for promoting...ExternalEvents
"www.fao.org/about/meetings/sustainable-food-systems-nutrition-symposium
The International Symposium on Sustainable Food Systems for Healthy Diets and Improved Nutrition was jointly held by FAO and WHO in December 2016 to explore policies and programme options for shaping the food systems in ways that deliver foods for a healthy diet, focusing on concrete country experiences and challenges. This Symposium waas the first large-scale contribution under the UN Decade of Action for Nutrition 2016-2025. This presentation was part of Parallel session 1.3: Leveraging market opportunities for promoting healthy diets"
Presentation from Len Wade, Professor at Charles Sturt University discussing the integration of agrocological approaches in mixed crop-livestock farming systems and implications for breeding. The presentation was prepared and delivered in occasion of the International Symposium on Agroecology for Food Security and Nutrition, held at FAO in Rome on 18-19 September 2014.
Corinna Hawkes
POLICY SEMINAR
Virtual Event - No backsliding: How can we re-orient food systems and health systems to protect nutrition and healthy diets in the context of COVID-19?
Co-Organized by IFPRI and the CGIAR Research Program on Agriculture for Nutrition and Health (A4NH)
MAY 28, 2020 - 09:30 AM TO 11:00 AM EDT
Contribution of the GEF Biodiversity for Food and Nutrition to ‘mainstreaming’; country experiences.
Presentation given by Danny Hunter, Global Project Coordinator, Bioversity International at the side event ' Mainstreaming biodiversity for improved human nutrition and well-being: moving from global initiatives to local action' on the occasion of the 15th Commission on Genetic Resources for Food and Agriculture, Rome, Italy - 20th January 2015
Livestock production and climate change: towards sustainable production with ...ExternalEvents
the Produção Integrada de Sistemas Agropecuários (PISA) System in Brazil, by Paulo César F Carvalho, Professor at Federal University of Rio Grande do Sul
"www.fao.org/about/meetings/sustainable-food-systems-nutrition-symposium
The International Symposium on Sustainable Food Systems for Healthy Diets and Improved Nutrition was jointly held by FAO and WHO in December 2016 to explore policies and programme options for shaping the food systems in ways that deliver foods for a healthy diet, focusing on concrete country experiences and challenges. This Symposium waas the first large-scale contribution under the UN Decade of Action for Nutrition 2016-2025. This presentation was part of Parallel session 1.1: Sustainable agriculture production and diversification for healthy diets"
Evaluating Plantmate organic manure and prime EC foliar on plant performance ...Innspub Net
Trials for the effectiveness of Plantmate organic manure and Prime EC Foliar Plant Food for increased yields for selected crops were done in five different Agro-ecological zones and soil types, in Kenya. The approach was executed through controlled greenhouse experiment and in the field. The trials data obtained indicated Plantmate organic manure and Prime EC Foliar Plant Food in combination with half the rate of recommended inorganic fertilizer performed significantly (p<0.05) better than all other treatments. Thus, plots treated with Plantmate organic manure and Prime EC Foliar Plant Food gave higher yields in common beans, French beans, maize, onions, cabbages, capsicum with percentages exceeding 100 compared to the control in most cases. In many soils fertilizers are fixed and rendered insoluble under certain soil conditions such as soil pH. The Plantmate organic manure and Prime EC Foliar Plant Food ameliorated the soil conditions as it interacted with inorganic fertilizer thus increasing its use efficiency by crops. Plantmate organic manure and Prime EC Foliar Plant Food not only increased soil chemical fertility but also improves water use efficiency at low matric potential and generally improves plant vigor and soil health.
Conserving genetic diversity for food and nutrition in BrazilTeresa Borelli
BFN Brazil describes the process it underwent to identify the main causes of biodiversity loss in Brazil and the steps it undertook to influence existing policies and programs to recognize the importance of biodiversity with nutrition importance
Innovative approach on common bean based technology generation and promotion ...Tropical Legumes III
Higher production of Common beans (Phaseolus vulgaris L), is constrained with several biotic and abiotic factors and the common bean research program in Ethiopia aims at contributing to the improvement of the livelihoods of smallholder farmers through generation and promotion of improved varieties which are demand driven, climate-smart, and tolerant to biotic and abiotic constraint.
Shifting Consumption: Lessons from market transformationsFrancois Stepman
Shifting Consumption: Lessons from market transformations by Daniel Vennhard, World Resources Institute
11 October 2016. Brussels. The role of consumers in the sustainable consumption and production in Europe and in developing countries
Biodiversity in the shopping basket: policies to sustain a biodiverse dietTeresa Borelli
Enabling policy and market environment are needed for diverse nutritious foods to make their way back into consumer shopping baskets. Examples of success include efforts in India to create markets for nutritious but ‘forgotten’ minor millets, and Brazil’s innovative school feeding programme which demands that 30% of procurement comes from local family farmers.
The grocery gap: food retail outlets mapping and reorganization for promoting...ExternalEvents
"www.fao.org/about/meetings/sustainable-food-systems-nutrition-symposium
The International Symposium on Sustainable Food Systems for Healthy Diets and Improved Nutrition was jointly held by FAO and WHO in December 2016 to explore policies and programme options for shaping the food systems in ways that deliver foods for a healthy diet, focusing on concrete country experiences and challenges. This Symposium waas the first large-scale contribution under the UN Decade of Action for Nutrition 2016-2025. This presentation was part of Parallel session 1.3: Leveraging market opportunities for promoting healthy diets"
Presentation from Len Wade, Professor at Charles Sturt University discussing the integration of agrocological approaches in mixed crop-livestock farming systems and implications for breeding. The presentation was prepared and delivered in occasion of the International Symposium on Agroecology for Food Security and Nutrition, held at FAO in Rome on 18-19 September 2014.
Corinna Hawkes
POLICY SEMINAR
Virtual Event - No backsliding: How can we re-orient food systems and health systems to protect nutrition and healthy diets in the context of COVID-19?
Co-Organized by IFPRI and the CGIAR Research Program on Agriculture for Nutrition and Health (A4NH)
MAY 28, 2020 - 09:30 AM TO 11:00 AM EDT
Contribution of the GEF Biodiversity for Food and Nutrition to ‘mainstreaming’; country experiences.
Presentation given by Danny Hunter, Global Project Coordinator, Bioversity International at the side event ' Mainstreaming biodiversity for improved human nutrition and well-being: moving from global initiatives to local action' on the occasion of the 15th Commission on Genetic Resources for Food and Agriculture, Rome, Italy - 20th January 2015
Livestock production and climate change: towards sustainable production with ...ExternalEvents
the Produção Integrada de Sistemas Agropecuários (PISA) System in Brazil, by Paulo César F Carvalho, Professor at Federal University of Rio Grande do Sul
"www.fao.org/about/meetings/sustainable-food-systems-nutrition-symposium
The International Symposium on Sustainable Food Systems for Healthy Diets and Improved Nutrition was jointly held by FAO and WHO in December 2016 to explore policies and programme options for shaping the food systems in ways that deliver foods for a healthy diet, focusing on concrete country experiences and challenges. This Symposium waas the first large-scale contribution under the UN Decade of Action for Nutrition 2016-2025. This presentation was part of Parallel session 1.1: Sustainable agriculture production and diversification for healthy diets"
Evaluating Plantmate organic manure and prime EC foliar on plant performance ...Innspub Net
Trials for the effectiveness of Plantmate organic manure and Prime EC Foliar Plant Food for increased yields for selected crops were done in five different Agro-ecological zones and soil types, in Kenya. The approach was executed through controlled greenhouse experiment and in the field. The trials data obtained indicated Plantmate organic manure and Prime EC Foliar Plant Food in combination with half the rate of recommended inorganic fertilizer performed significantly (p<0.05) better than all other treatments. Thus, plots treated with Plantmate organic manure and Prime EC Foliar Plant Food gave higher yields in common beans, French beans, maize, onions, cabbages, capsicum with percentages exceeding 100 compared to the control in most cases. In many soils fertilizers are fixed and rendered insoluble under certain soil conditions such as soil pH. The Plantmate organic manure and Prime EC Foliar Plant Food ameliorated the soil conditions as it interacted with inorganic fertilizer thus increasing its use efficiency by crops. Plantmate organic manure and Prime EC Foliar Plant Food not only increased soil chemical fertility but also improves water use efficiency at low matric potential and generally improves plant vigor and soil health.
Herbicides perception and utilization among cassava farmers in Delta State, N...Open Access Research Paper
Over the years, herbicides have been widely used by farmers to control weeds in their farms. However, this study ascertained herbicides’ perception and utilisation among cassava farmers in delta state, Nigeria. The specific objectives were to: ascertain farmers knowledge about herbicide usage, ascertain cassava farmers perception of herbicide, determine cassava farmers level of herbicide utilisation; and identify constraints cassava farmers encounter with the use of herbicides. The multi-stage sampling procedure was used to select a sample size of 180 with the aid of questionnaire. Various descriptive statistics and logit regression were used for data analysis. The Results for perception reveal that eight statements were favourably perceived while three were not favourably perceive by the respondents. Statements that were favourably perceived include: herbicides can cause health problems, (mean = 3.90) use of herbicides saves labour time (mean = 3.36); herbicides make weeding easier (mean 3.76); herbicides reduce cost of weeding (mean = 4.0) while utilization of herbicides results reveals that 76% of respondents use herbicides. The respondents that do not use herbicides could be associated to ignorance, cost, and non-availability of herbicides. Several constraints were responsible for the utilization of herbicides usage included the heavy weight of the knapsack sprayers they use during herbicides application and undesired wind carriage of herbicides. The study recommends, among others, that farmers should be encouraged to participate in herbicides spraying techniques and Delta State government should subsidized the cost of herbicides for the farmers.
Existing practices for soil fertility management through cereals-legume inter...Premier Publishers
Low crop production has been attributed to inherently low availability of plant nutrients, nutrient imbalances and inadequate soil moisture for plant growth. Past and current soil management practices have enhanced the degradation of the soils. These have been caused by increased withdrawal of plant nutrients from the soil and consequently to reduced plant growth. To meet future food requirements, it is inevitable that the use of inorganic fertilizers will continue to increase. However, such fertilizers are expensive to farmers and they are potential environmental pollutants. The intensification and diversification of the cropping systems and traditional practices in Africa have compounded the decline in soil fertility. To raise and sustain soil fertility and productivity in Africa, appropriate traditional soil fertility management practices have to be developed and adopted by farmers. Cereal-legumes cropping systems accompanying management technologies indicated the advantage of these technologies and their function of socio-economic and bio-physical conditions. This review explored the mechanisms and processes associated with soil fertility management, effect of intensive agriculture on soil degradation, role of traditional and scientific knowledge, benefits, challenges and additional cereal-legumes cropping systems. These contributed to understanding the effects soil fertility management decisions and human-use impacts on long-term ecological composition and function.
Measuring the economic performance of smallholder organic maize farms; Implic...Olutosin Ademola Otekunrin
The use of chemical inputs in conventional agriculture is associated with some health and environmental issues. This led to a call for more sustainable and environmentally friendly agriculture without health issues. However, there is low participation in organic farming in Nigeria, which could be linked to less knowledge about its profitability. The study investigated smallholder organic maize farming profitability in Northern Nigeria. We employed descriptive statistics, profitability analysis, and a multiple regression model to analyse data collected from 480 maize farmers. The results revealed that organic maize farmers had a gross profit of USD 604.81 per hectare, a 0.46 profit ratio, a 0.54 gross ratio, a 0.32 operating ratio, a benefit-cost ratio of 1.85, and a 0.85 return on capital invested. Thus, organic maize farming is a productive and profitable venture. Organic manure, compost manure, farm size, selling price, cooperative membership, extension contact, access to credit, irrigation, education, and major occupation were factors that enhanced organic maize farming’s net profit. However, seed and transportation costs negatively influenced organic maize farming's net profit. Therefore, government and development agencies must intervene to make organic farming more sustainable and profitable by subsidizing seed costs and providing f inancial assistance to farmers.
Farmers perception on production constraints, trait preference and variety se...Innspub Net
Chickpea (Cicer arietinum L.) production in Kenya is mainly practiced on a small scale and productivity per hectare is lower compared with the world average, despite its promotion in different regions. The chickpea adoption rate is also relatively slow, despite its benefits. This study investigated farmers’ production constraints, preferred traits, and selection criteria for specific varieties to generate information that can assist in the development of new varieties, which can be more readily adopted by farmers. A participatory Rural Appraisal (PRA) through Focus Group Discussions (FGD) was conducted in Bomet and Embu counties of Kenya. The direct ranking was used to identify farmers’ constraints to chickpea production, preferred traits, and specific chickpea varieties based on preference. The collected data was analysed using Statistical Package for the Social Sciences (SPSS) software. Farmers’ responses indicated that the major production constraints were pests and disease infestations, drought, lack of early-maturing varieties, lack of market, and lack of information on chickpea production and utilization. The farmers reported that they preferred ICCV 97105, ICCV 92944, and ICCV 00108 due to high yielding, drought tolerant, early maturing, and pest and disease resistance. Farmers in both counties also had a higher preference for Desi than Kabuli chickpea types because of tolerance to drought and disease resistance and that its testa does not peel off when cooked. This study revealed farmer-preferred traits in varieties they would want to grow. Breeders should aim at developing varieties with multiple traits for increased chickpea adoption and production in Kenya.
IOSR Journal of Applied Physics (IOSR-JAP) is an open access international journal that provides rapid publication (within a month) of articles in all areas of physics and its applications. The journal welcomes publications of high quality papers on theoretical developments and practical applications in applied physics. Original research papers, state-of-the-art reviews, and high quality technical notes are invited for publications.
Presenter: Norman Uphoff
Title: Agroecological Strategies for Raising Crop Productivity with Reduced Inputs, with Less Water Requirement, and with Buffering of Climate-Change Stresses
Date: April 10, 2014
Venue: Agricultural Research Center, Sakha, Kafr El-Sheikh, Egypt
Water, land and soil management strategies to intensify cereal-legume farming...africa-rising
Poster prepared by Fred Kizito, Davie Kadyampakeni, Asamoah Larbi, Eliasu Salifu and Abdul Rahman Nurudeen for the AfrIca RISING West Africa Review and Planning Meeting, Accra, 30 March–1 April 2016
Similar to Findings from a survey in western kenya to determine the soil fertility replenishment technologies - IJAAR | INNSPUB (20)
Bioaccumulation of Lead (Pb) content in three species bivalves in Jakarta Ba...Innspub Net
Environmental pollution by heavy metals has become a serious problem in Jakarta Bay. Mobilization of heavy metals as a result of anthropogenic activities has caused the release of heavy metals into the environment, one of which is Pb. Several methods already used to clean up the environment from these kinds of contaminants, but most of them are costly and difficult to get optimum results. In addition heavy metal pollutans in the waters are very stable and tend to be persistent. Recently, bioaccumators is an effective and affordable technological solution used to extract or remove inactive metals and metal pollutants from contaminated soil and water. This technology is environmental friendly and potentially cost effective using bivalves. These study objectives to analyzed the Pb content of three species of Jakarta Bay bivalves. The results showed that Pb content in the Eastern and Western Season bivalve tissue was significantly lowest in P. viridis (0,166 ± 0,016μg/g dan 0,161 ± 0,155μg/g) compared the Pb concentration in A. antiquata (0,264 ± 0,015μg/g dan 0,247±0,044μg/g), and M. meretrix (0,270 ± 0,016μg/g dan 0,240 ± 0,053μg/g). In this study also showed that the concentration of heavy metal Pb in the bivalve shell of P. viridis was significantly lower than that of two species (A. antiquata and M. meretrix). Pb content in the Eastern Season bivalves did not significantly different from that in the Westerrn Season. This is caused by a weather anomaly where the rainy season occurs almos throughout year of 2020. The Pb content in the bivalves shell was significantly higher than in the body tissues. It is because Pb can replace calcium ions in the formation of animal bones or bivalve shells.
Interaction on the diet and substrate on the growth of Archachatina marginata...Innspub Net
Nine hundred juveniles of Archachatina marginata aged about two weeks, with an average live weight of 2.25 g with an average shell length of 20.12mm were monitored in culture for six (6) months on five types of substrates [S1 (soil collected in a cassava plantation: Manihot sp.), S2 (S1 with 10% oyster shell meal), S3 (S1 with 10% sawdust), S4 (S1 with 5% oyster shell meal and 5% sawdust) and S5 (uncultivated forest soil). Four diets including two industrial (D1 and D 2 of 12% and 16% calcium respectively) and two based on fodder (D3 and D4 based on leaves and fruit of the papaya (Carica papaya) on the one hand and a mixture of papaya leaves and taro (Xanthosoma maffafa) on the other hand, were used. In order to determine the best combinations inducing the best growth performance, 20 combinations were formed at the rate of 45 spat for each combination; three replicas of 15 spat each. This study showed that the combination of diet and livestock substrate influences the growth of Archachatina marginata. Although the best feed is D1 (74.68 g and 7.94cm) and the best substrate is S2 (77.12 g and 7.79cm), the best combinations are D2S3 (69.37 g and 7.47cm), D1S4 (74.68 g and 7.94cm and D4S2 (77.12 g and 7.79cm). The combined effect of the high level of dietary calcium and that of the culture substrate does not promote good growth of snails. This work will help improve the production of African giant snails and provide important data for anyone wishing to engage in the breeding of these animals.
Nutritional assessment status of adult patients with multiple sclerosis: A na...Innspub Net
No previous research has assessed the nongenetic factors, especially the nutrition status of MS patients in Arab countries. Hence, this study aims to assess the nutritional status of MS patients among Arab adults. This study is a nationally representative cross-sectional study using a structured, online self-administered, validated quantitative food frequency questionnaire (FFQ) from 13 Arab countries. All data analyses were performed using STATA 16.0 and R for statistical computing version 4.0.4. A total of 813 participants were surveyed, most of the MS participants were female (68.4%), married (58.5%), non-smoker (72.6%) and 53.3% were diagnosed with MS for up to five years. MS participants did not consume the DRI of both the macro and the micronutrients including the energy requirements, except the dietary intake of the sodium which was insignificantly different from the DRI. Results also showed that most participants rarely consumed the main food items including bread, cereals, and most types of meat. While, more than 50% of the participants consumed fruit, vegetables, all types of chicken, fish, fresh soup, rice, and egg up to 3 times per month. On the other hand, milk and milkshake were consumed rarely; while, tea and herbal teas were the most common beverages. Nutrient deficiencies are very common among MS Arab patients. The finding of this study can establish a base for the development of a nutritional program for MS patients in accordance with the recommended DRI.
Evaluation of Talisay (Terminalia catappa) nuts by-productsInnspub Net
Sensory evaluation or analysis is an invaluable tool in determining the consumers’ acceptability of a product developed and eventually its market success. This is a sequel test after the chemical analysis and microbiological procedures have been conducted. The study determined the level of acceptability of the by-product of Talisay (Terminalia catappa) nuts specifically; Talisay Nuts Polvoron, Glazed Talisay Nuts, and Sugar-coated Talisay Nuts using sensory evaluation as to appearance, taste, aroma, sweetness, and texture. The responses of the food inclined participants are described yielding from the Hedonic Tests conducted and statistically treated. Results concluded that the developed products are remarkably acceptable and marketable.
Germination and seedling growth of Moringa oleifera, Moringa stenopetala and ...Innspub Net
A germination test was carried out to identify plants that can germinate and survive in polluted soil (with and without ash) collected 2.5km east and 2.5km west, 20km west and 55km west (control) of the BCL Cu/Ni mine smelter in Selebi-Phikwe, Botswana. The experiment was carried out using Phaseolus vulgaris, Moringa oleifera and Moringa stenopetala. Soil acidity and heavy metal stress reduced germination percentage, coefficient rate of germination, root and shoot growth and dry weight, root: shoot, vigour index and tolerance index of all species. Percentage reduction followed the order 2.5km west < 20km west < 2.5km east < 55km west. Phaseolus vulgaris, Moringa oleifera and Moringa stenopetala germinated in all soils. Their ability to germinate in polluted soil indicates tolerance to heavy metal and soil acidity stress and so they have potential for use in phytoremediation of polluted soils around the mine. Phaseolus vulgaris had the highest overall germination performance but there was no significant difference between the Moringas. Application of coal fly ash increased all the germination parameters and so coal fly ash has potential for use in amending polluted soil around the mine for phytoremediation purposes.
Identification and marketing of Marantaceae in the Ndjolé area, in central Ga...Innspub Net
The forests of the Congo Basin cover an area of 200 million hectares, of which just over 10% is in Gabon. In this country, crop products and non-timber forest products (NTFPs) are abundant because of its favourable climate. There is significant biodiversity and great potential for non-timber forest products. This study is interested in the identification and the supply chain of the Marantaceae, one of these NTFPs of plant origin in central Gabon, whose exploitation is national. Through a survey of the main actors in the sector and field visits in the locality of Bifoun, it emerges the existence of three large groups of exploited marantaceae, whose harvest and transport are mainly done by women, in various containers. The storage of this NTFPs does not exceed four days, with the risk of losing its commercial value due to drying out. The uses of this resource are multiple: processing cassava, cooking food, making handicrafts, etc. The income it provides to producers is mainly use towards small family expenses but helps to monetize the rural world. The difficulties inherent in the distance from harvesting points, the low price of the product and the impossibility of long-term storage of the marantaceae leaves constitute a brake on the development of this activity. It would therefore be wise to envisage the domestication of the species listed for a sustainable use of this plant genetic resource.
Ethnobotany of Oyster nut (Telfairia pedata) in Northern Tanzania | JBES 2022Innspub Net
Telfairia pedata (Sims) Hook is an important native climber plant commonly grown in East Africa. It bears nuts which are eaten either raw or cooked and is consumed mostly by expectant mothers, and as cooking oil. The survey was conducted between September 2019 to February 2020 in Sambaa, Meru, and Pare communities of Lushoto, Bumbuli, Arumeru and Same Districts, Northern Tanzania to assess the ethnobotany of T. pedata from a sample of 346 respondents using semi-structured questionnaires. Results indicate that, 21% of respondents used T. pedata for cooking with other staple foods while 18% claimed that the nuts are used by pregnant and lactating mothers for medicinal and breast milk stimulation and nine (9) percent indicated that the nuts are used for cultural and ritual purposes. Despite its importance, the cultivation of T. pedata in the study area is declining and the gap why such decline is experienced needs to be answered in further studies. Secondly, respondents within the 36-50 age groups reported the greatest diversity of uses of T. pedata 51% compared with those aged below 36 years old 21% signifying that the traditional knowledge known by younger aged groups may be declining. Thus, this gap of traditional knowledge between the groups should be addressed in order to improve utilization and conservation of this seriously declining yet important nut in the study area and other places of Tanzania.
The amphibian’s fauna of a West African forest relict near a hydroelectric Da...Innspub Net
This study reports the amphibian’s fauna sampled from the Biodiversity Conservation Area of the hydroelectric dam of Soubré city (southwestern Côte d’Ivoire). This study aims to provide a better understanding of the diversity of amphibians in this relict forest of 200 ha, in order to assess the ecological health of this ecosystem for conservation and sustainable management perspectives. During dry season (from 26 February to 4 March 2018) and rainy season (from 17 to 23 June 2018), we recorded 14 species of anurans grouped into eight genera and six families. The study sites comprise an amphibian fauna consisting mainly of savannah specialists and degraded forest (64.28% of total species richness). Based on the IUCN Red List, all species recorded are of least concern. Also, these species are well distributed in the different regions of Côte d’Ivoire and Africa. Thus, it is necessary to monitor the ecology of the species and to protect subsequently the different habitats of this area.
Genetic parameter estimates and diversity studies of upland rice (Oryza sativ...Innspub Net
Dearth of well-articulated information on genetic parameter estimates and diversity of upland rice limits the genetic improvement of rice. This study assessed the genetic parameter estimates and genetic diversity among 40 rice accessions using 26 agro-morphological traits. The trial was conducted in 2020 at the Njala University experimental site using 5 × 8 triple lattice design. The agro-morphological traits were analyzed using various multivariate and genetic parameter estimate techniques. Classification based on qualitative and quantitative traits grouped the germplasm into ten and five distinct clusters, respectively. Genotypes Buttercup-ABC, Buttercup-RARC, Jewulay, NERICA L4, Ndomawai, Sewulie and Painipainie produced earliest days to heading (81.8–97.2 days) and maturity (111.2 – 120.7 days). Genotypes Jasmine (3.036 t.ha-1), Rok 34 (3.238 t.ha-1) and Parmoi (2.663 t.ha-1) exhibited the highest grain yields. Principal component analysis (PCA) of qualitative traits exhibited four principal components (PCs) with eigenvalues > 1.0 and cumulative variation of 68.04%, whilst the PCA of quantitative traits had five PCs accounting for 81.73% of the total genetic variation. The findings indicate the presence of enough variability that could be exploited for the genetic improvement of rice varieties and the studied traits can be used for selection. Leaf blade length and width, culm diameter at basal internode, culm length, days to 50% heading, flag leaf girth, panicle number per plant, grain yield, and 100 grain weight had high heritability and genetic advance indicating the presence of additive gene action. Findings are relevant for conservation, management, short term recommendation for release and genetic improvement of rice.
Valorization of the duckweed (Spirodela polyrhyza) in the feeding of mono sex...Innspub Net
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Findings from a survey in western kenya to determine the soil fertility replenishment technologies - IJAAR | INNSPUB
1. Int. J. Agron. Agri. Res. 15(5), 8-12, November 2019.
2019
E-ISSN: 2225-3610, p-ISSN: 2223-7054
Findings from a survey in Western
Kenya to determine the soil fertility
replenishment technologies adoption
rates
By: PO Mongare, JR Okalebo, CO Othieno, JO Ochuodho, AK Kipkoech, AO Nekesa
International Journal of Agronomy
and Agricultural Research
international network for natural
sciences
Source: wikimapia.org
Research Paper
Journal Name
Publisher Name
3. Int. J. Agron. Agri. R.
Mongare et al. Page 1
RESEARCH PAPER OPEN ACCESS
Findings from a survey in Western Kenya to determine the soil
fertility replenishment technologies adoption rates
PO Mongare*
, JR Okalebo, CO Othieno, JO Ochuodho, AK Kipkoech, AO Nekesa
University of Eldoret, Eldoret, Kenya
Article published on December 30, 2019
Key words: Survey, Soil fertility technologies, Adoption
Abstract
A survey on adoption levels of the existing soil nitrogen replenishing technologies amongst farmers in three
counties in western Kenya was carried out in June 2011. Three farmer associations were Angurai Farmers
Development Project (AFDEP), Bungoma Small-Scale Farmers Forum (BUSSFFO) and Mwangaza Farmer Group
(MFAGRO). During the survey 223 farmers were interviewed with roughly a half of the households surveyed
being members of farmer associations (FAs) and the other half being non-members, who acted as the control.
Stratified random sampling technique was used. A repeated measures Analysis of Variance (RM – ANOVA)
showed that various soil nitrogen replenishment technologies were adopted to various degrees, F (4.39, 855.43)
=23.36, p<.001). The findings of this study indicated that the available technologies most extensively used in the
study area were the use of inorganic fertilisers (DAP), planting of improved legumes processing, Lab lab, Push
Pull, and Super 2 Package. In second place, were technologies such as seed inoculation, foliar feed use, top
dressing fertiliser (CAN) and use of improved legumes. The least used technologies were found to be Ua Kayongo
(IR seed), MBILI intercropping, fortified compost, and use of Farm yard manure and liming. The results also
indicated that generally, adoption of technologies was higher amongst farmer association members compared
with non-members regardless of the county. Bungoma County had significantly highest level of technology
adoption level compared to both Busia and Vihiga. Adoption of soil technologies was also found to be positively
correlated with farmers’ educational level but inversely related with their age.
* Corresponding Author: Peris Oroko Mong’are perismongare@yahoo.com
International Journal of Agronomy and Agricultural Research (IJAAR)
ISSN: 2223-7054 (Print) 2225-3610 (Online)
http://www.innspub.net
Vol. 15, No. 6, p. 1-9, 2019
4. Int. J. Agron. Agri. R.
Mongare et al. Page 2
Introduction
The importance of agriculture to Kenya cannot be
gainsaid, as it accounts for 65 per cent of Kenya’s total
exports and supports, directly or indirectly, the
livelihoods of 80% percent of the Kenyan population,
which live in rural areas (Government of Kenya,
2010). However, it faces a host of challenges. The
decline of soil fertility, limited availability of
resources to farmers, nutrient mining, and frequent
drought in smallholder farming systems of western
Kenya in particular and sub-Saharan Africa in
general, are the greatest biophysical constraints to
increased agricultural productivity and a major threat
to food security (McClann, 2005; Kiptot, 2008;
Sanchez et al., 2009). According to the World Bank
(2007), an estimated 75% of farmland in Sub Saharan
Africa (SSA) is severely depleted of soil nutrients. On
the other hand, Nandwa (2003) suggested a duality of
causes responsible for the declining food production
in Africa: land degradation manifested by soil fertility
depletion especially in smallholder farming sector
and a lack of an enabling socio-economic
environment such as limited or access to credit
facilities, inputs and implementation, markets and
extension information.
Soil fertility depletion through intensive cropping, soil
erosion, leaching, denitrification and volatilization, has
been cited as a major cause of depressed agricultural
productivity in Western Kenya (Obura et al., 1999;
Smaling et al., 1997). To improve crop yields in Western
Kenya’s farmlands, it is therefore germane to adopt
technologies that replenish crucial soil elements,
particularly nitrogen (N) and phosphorus (P), that are
often limiting in many agricultural systems (Okalebo et
al., 2006). Several technologies are available, such as, use
of organic and inorganic fertilisers, soil erosion control
measures, minimum tillage, and improved germplasm,
combined with the knowledge on how to adapt these
practices to local conditions, which aim at maximizing
agronomic use efficiency of the applied nutrients and
improving crop productivity. All these inputs need to be
managed in accordance with sound agronomic principles
(Vanlauwe et al., 2010). Table 1 presents a summary of
some of the most pertinent technologies.
Table 1. Soil fertility replenishment technologies.
Soil fertility
technology
Potential impact on soil
1. Use of
diammonium
phosphate
(DAP)
Provides both N and P, increasing
this often limiting nutrients, but
expensive and increase soil acidity
(Nkamleu, 2007)
2. Grain
legume
processing
A value addition process that leads
to planting of more legumes,
increasing soil fertility
3. Lab lab
relay
cropping
Intercrops with the second planted
after the first has reached
physiological maturity (Smaling et
al., 1997).
4. Push pull
A strategy to control pests by using
repellent “push” and trap “pull”
plants (Smaling et al., 1997).
5. Seed
inoculation
Coating of planting seeds with
bacteria to improve nitrogen
fixation by legumes (Sanginga and
Woomer, 2009).
6. Foliar feed
use
Application of nutrients to plants
directly through foliage
7. Top
dressing
fertiliser
A nitrogenous fertiliser to boost
crop growth
8. Ua
Kayongo
Maize variety resistant to striga
weed (Vanlauwe et al, 2010).
9. MBILI
Acronym for ‘Managing Beneficial
Interactions in Legume
Intercrops” uses double rows of
each crop
10. Fortified
compost
Adding deficient nutrients in
composts
11. Liming
Additives that reduces acidity of
the soil
However, adoption of these technologies among
smallholder farmers is often low and unsustainable
(Dar and Twomlow, 2007). Several explanatory factors
have been suggested. Lack of awareness of the
technologies is one of the factors contributing to low
adoption and is exacerbated by the wide
communication gaps between researchers and farmers
(Odendo et al., 2006). Education level has also been
mentioned as one of the factors significantly
5. Int. J. Agron. Agri. R.
Mongare et al. Page 3
influencing access to integrated soil fertility
management practices (ISFM) information and
knowledge and its subsequent adoption (Marenya and
Barrett, 2007; Sanginga and Woomer, 2009). Farmers’
age has been found to increase as well as decrease the
probability of adoption. On the other hand, group
membership speeds up technology adoption by
enabling farmers to learn about a technology via other
farmers and from other development agencies
(Nkamleu, 2007). In addition, farmer groups and
farmer field schools foster solidarity and shore up in-
group morale (Ramisch et al., 2006).
Sub optimal levels of N, P, and organic matter and high
soil acidity characterise the highly weathered and
leached soils in the croplands of Western Kenya.
Although there is a multitude of soil types in Western
Kenya, Acrisols (Ultisols: US Soil Taxonomy), Nitisols
and Ferralsols (Oxisols: US Soil Taxonomy) are the most
dominant (Jaetzold et al., 2006). Since the soils differ in
their physical and chemical properties, it is essential to
consider the prevailing heterogeneity in soil conditions
that could possibly influence the effectiveness of applied
technologies in the region. Sileshi et al. (2010) stated
that specific agricultural technology could improve the
site-specific targeting of technology options in
heterogeneous farming environments, thus increasing
technology adoption by farmers. The factors responsible
for and the scope to which soil fertility replenishment
technologies in Western Kenya have been adopted have
not been well investigated.
The objective of this study was to evaluate adoption
status of the available soil fertility replenishment
technologies amongst farmers in Bungoma, Busia and
Vihiga Counties.
Materials and methods
Description of Study Sites
The study was carried out in three areas in western
region of Kenya: Bungoma south sub county in
Bungoma County (henceforth referred to as
Bungoma), Teso sub county situated within Busia
County (hence referred to as Teso), and Vihiga Sub
county in Vihiga County (henceforth called Vihiga).
The region, located west of the Eastern Rift Valley,
lies between coordinates 00 30’ North and 340 35’
East. The altitude ranges from 2000m above sea level
around Mount Elgon to 1300m in Busia. Rainfall
distribution in the region is bimodal, ranging from
1000mm to 2000mm. While soils in Bungoma are a
variety of nitisols, ferralsols and acrisols, they are
mainly the last two in Busia whereas Vihiga has
chiefly dystric acrisols and humic nitisols.
Sampling Method
This study used a descriptive survey design, which
enabled it to obtain requisite information from a large
segment of small-holder farmers over a short period.
The target population was 996 farmers (498 members
of farmer associations and a similar number of
neighbouring non-members). The farmer associations
were Angurai Farmers Development Project in Teso,
Bungoma Small-Scale Farmers Forum in Bungoma,
and Mwangaza Farmers Group in Vihiga. With
respect to counties, the target population was 418,
359, and 219, farmers from Bungoma, Vihiga, and
Teso, respectively. Sampling both members and non-
members of farmer associations was relevant to
enable comparison of the rates of adoption of
technologies between the two groups. This study
collected data from 223 farmers, according to the
formula and correction for sampling from small
population outlined in (Noordzij et al., 2010; Kothari,
2004). Stratified random sampling was used to select
the 223 respondents. To ensure a proportionate
representation of all farmers in the three study areas,
the sample contributed by each county was weighted
according to farmers’ target population in the county.
Accordingly, 94, 80, and 49 farmers were selected
from Bungoma, Vihiga and Teso, respectively.
Sampling frames of all the farmers in the three study
sites were obtained from their respective area chiefs’
offices and used to select farmers for the study using
simple random sampling, which was accomplished
with the help of a table of random numbers. However,
one leader from each of the farmer associations was
included purposively in the study, in order to obtain
their insights’ about the study questions.
Field Study and Data Collection
Field study was conducted in June of 2011. Data was
collected using structured interviews, administered by
6. Int. J. Agron. Agri. R.
Mongare et al. Page 4
the researcher and three trained enumerators. The
level of adoption of soil replenishment technologies
ranged on a scale of 1 (representing zero adoption) to
a scale of 3 (denoting maximal adoption).
Data Analysis
Descriptive statistics, for instance, frequencies and
means were used to describe, summarize, and
organize the data. A Repeated Measures - Analysis of
Variance (RM – ANOVA) was conducted to determine
whether farmers adopted the various soil fertility
technologies to the same degree. On the other hand,
multivariate – ANOVA was used to establish whether
farmers’ gender, age, education level, county of
residence and membership to farmer association
influenced the level of use of the technologies.
Multiple comparisons amongst pairs of means were
carried out by Bonferroni tests.
Results
Sample Household Characteristics
The household characteristics of the farmers
investigated in the study are presented in Table 2. Of
the 223 farmers investigated in this study, 131 (59%)
belonged to farmers’ associations whereas the rest did
not. Proportion of farmers belonging to farmer
associations was found to be similar in the three study
sites (χ2 = 5.06, df=2, p=0.08).
Table 2. Sample household characteristics of members and non-member farmers in Western Province.
Characteristics Non-members Members Average χ2 or t-value
Number (%)
County of Residence
(1) Bungoma
(2) Teso
(3) Vihiga
Respondents’ gender (%)
(1) Male
(2) Female
Mean age of household head (years)
Farmer education
(1)Farmers with no formal education
(2) Farmers with primary education
(3)Farmers with secondary or post-secondary education
Mean farm size (acres)
Households with title to land (%)
Households with off-farm income (%)
92 (41.3)
31 (34.1)
19 (38.8)
42 (50.6)
69 (75.0)
23 (25.0)
53.15
14 (16.1)
55 (63.2)
18 (20.7)
2.02
32 (34.8)
34 (37.8)
131 (58.7)
60 (65.9)
30 (61.2)
41 (49.4)
31 (23.7)
100 (76.3)
51.08
10 (10.3)
58 (59.8)
29 (29.9)
3.13
41 (31.3)
51 (39.5)
223 (100)
91 (40.8)
49 (22.0)
83 (37.2)
100 (44.8)
123 (55.2)
52.05
24 (13.1)
113 (61.4)
47 (25.5)
2.63
73 (32.7)
85 (38.8)
5.06
57.58**
2.08*
9.34*
-3.06**
0.30
0.069
Key: **, * Significant at one and five percent levels of probability, respectively. Values in parentheses are percentages.
The study found that membership to a farmer
association was influenced by the farmer’s gender
(χ2=57.58, df=1, p<.0001), with farmer associations
likely to have predominantly female members (76%)
compared to male members (24%). On the average,
the study sampled slightly more female farmers (55%)
relative to male (45%) farmers, because of the
prevalence of the former in farmer associations.
Non-members were found to be significantly (t=2.09,
df=183, p=0.038) older (mean age, 53.15 years)
compared to members of farmer organisations (mean
age, 51.08). The average age of a farmer in the three
counties was 52 years, suggesting that fewer youth
could be involved in farming. Members were also
found to be better educated (30% had secondary or
post-secondary education and 10% had no formal
education) relative to non-members (21% had
secondary or post-secondary while 16% had no formal
education). However, majority of the farmers in the
study had primary school level education (61.4%).
Generally, the study showed that farm sizes were
significantly greater (t= -3.062, df=161.21, p=0.003)
7. Int. J. Agron. Agri. R.
Mongare et al. Page 5
among members of farmer associations (mean, 3.13
acres) compared to non-members (mean acreage,
2.02 acres). However, farm sizes amongst the farmers
in the study were quite small, averaging only about
2.63 acres. Very few farmers in the three counties
(32.7%) possessed title deeds to their farms.
Ownership of title deeds did not significantly differ
(χ2=0.298, df=1, p=0.585) between members (31.3%)
and non-members (34.8%). Most households in the
three counties relied on farming as their main source
of income, with only 38.8% of the households having
off-farm incomes.
Available Soil Fertility Replenishment Technologies
The survey recorded a variety of technologies, which
contribute, directly or indirectly, to soil fertility in the
study area. These included IR maize (Ua Koyongo) in
the prevalent striga weed in the region, MBILI
intercropping, use of inorganic fertilisers, such as,
DAP, Fortified Compost, Push Pull technologies, Lab
Lab relay fallow, and Super 2 Package. Others were use
of Improved Legume and Grain processing tools, Seed
inoculation, top dressing fertiliser technologies, use of
Lime, and the use of Farmyard Manure, soil erosion
control measures, retention of crop residues in situ,
minimum tillage (conservation agriculture practices).
Level of Adoption of Available Technologies Amongst
Farmers
The level of adoption of available technologies that
had been tested over time by various researchers
amongst farmers in the study area is presented in
Table 3. The mean levels for the adoption ranged
from 1.59 for liming to 2.35 for DAP ratings. Since
none of the fertility technology mean was one or
three, it implied that although farmers in the area
practiced all the technologies, their use was not
absolute. Results from ANOVA indicated that, overall,
farmers in the study area had different rates of
adopting the soil fertility technologies (F (4.39,
855.43) =23.36, p<.001). The Post hoc results are
presented on Table 3 and Fig. 1. The study found that
the most extensively used technologies were the use
of inorganic fertilisers, for instance, DAP, grain
legume processing, Lab lab, Push Pull, and Super 2
Package. In second place, were technologies such as
seed inoculation, foliar feed use, Top dressing
fertiliser and use of improved legumes. The least used
technologies were found to be Ua Kayongo, MBILI
intercropping, fortified compost, and use of Farmyard
manure and liming.
Table 3. Adoption of available soil fertility
technologies in the study area.
Technology (n=223)
Minimum
rating
Maximum
rating
Mean
rating
Std.
Dev.
1.Ua kayongo 1 3 1.96a .963
2.MBILI production 1 3 1.79a .923
3.Lime use 1 3 1.59a .872
4.Top dressing (N) 1 3 2.08b .926
5.Push pull 1 3 2.33c .896
6.Lab lab relay fallow 1 3 2.35c .882
7.Super 2 package 1 3 2.32c .905
8.Improved legume
varieties
1 3 2.01b .941
9.Grain legume
processing tools
1 3 2.35c .871
10.Seed inoculation 1 3 2.16b .940
11.Fortified compost 1 3 1.76a .929
12.DAP 1 3 2.35c .892
13.Foliar feed use 1 3 2.12b .939
14.Farmyard manure
use
1 3 1.63a .871
Key: Std. Dev.=standard deviation. Means with
similar letters in a column are not significantly
different by the Bonferroni Test.
Fig. 1. Adoption of technologies, arranged from the
least used to the most used.
Factors Affecting Adoption of Technologies
Multivariate – ANOVA was used to determine whether
farmers’ gender, age, education level, county of
residence and membership to farmer association
influenced the level of use of the technologies.
Membership to farmer association significantly
affected the adoption of eight out of 13 technologies,
namely, Ua Kayongo, MBILI production, Push Pull,
and Lab lab. Others were Super 2 Package, Improved
legume varieties, Seed inoculation, and DAP (Table 4).
The results indicated that generally, adoption of
technologies was higher amongst members compared
8. Int. J. Agron. Agri. R.
Mongare et al. Page 6
with non-members in all the counties. For instance,
more members used Push pull, Lab Lab, Super 2
Package, Improved legume varieties, Ua Kayongo,
MBILI production, Seed inoculation and DAP
technologies compared to non-members.
Residency in a county significantly affected the
adoption of all the technologies (Table 4). The results
indicated that overall, Bungoma had significantly
higher rates of technology adoption compared to both
Teso and Vihiga. For instance, significantly more
farmers in Bungoma used Top dressing fertiliser,
Push pull, Lablab, Super 2 package, Improved
legumes, Grain legume processing, Fortified compost,
DAP, Foliar feed and Farm yard manure relative to
those in Teso and Vihiga. Significantly more farmers
in both Bungoma and Teso counties also embraced
seed inoculation compared to Vihiga farmers. On the
other hand, significantly more farmers in Teso and
Vihiga compared with Bungoma adopted Ua Kayongo
and MBILI production. Except for top dressing, the
respondent’s gender did not significantly influence
the adoption of the technologies (Table 5). More male
than female farmers were found to use top dressing
technology. The level of education was found to be a
strong antecedent for the use of technologies,
significantly influencing the adoption of all the
techniques (Table 5). More farmers with secondary or
tertiary level education adopted all soil replenishment
technologies relative to those with primary or no
education. On the hand, adoption rates for Ua
Kayongo, MBILI, liming, top dressing, super 2
package, improved legume varieties, seed inoculation,
and DAP were higher among farmers with primary
education compared to those with none. Farmers
aged less than 40 years used more Push pull, Lab lab,
super 2 package, fortified compost and foliar
technologies in comparison with those over 40 years,
suggesting that younger rather than older farmers are
more likely to embrace soil technologies (Table 5).
Table 4. Effect of county and membership to farmer association on adoption of soil technologies.
Treatment UK MBILI Lime TD PU LA SUPER IL LP SI COMP DAP Foliar
Member in FA
Member
Non-member
F-value
County
Bungoma
Vihiga
Teso
F-value
2.1 1.9 1.6 2.1 2.5 2.4 2.4 2.1 2.4 2.4 1.7 2.5 2.2
1.8
7.64**
1.64a
2.23b
2.12b
9.35**
1.6
9.45**
1.45a
1.97b
2.05b
9.01**
1.6
2.21
1.84a
1.36b
1.59a
9.23**
2.1
.006
2.40a
1.85b
1.90b
4.81**
2.2
6.52*
2.60a
2.21b
2.07b
6.13**
2.2
5.28*
2.74a
2.19b
1.90b
15.5**
2.2
7.02**
2.74a
2.03b
2.10b
15.3**
1.9
4.77*
2.39a
1.67b
1.95b
12.9**
2.3
0.76
2.61a
2.22b
2.07b
6.34**
1.9
16.9**
2.49a
1.87b
2.10a
11.1**
1.8
0.94
2.03a
1.59b
1.56b
7.26**
2.3
5.54*
2.68a
2.13b
2.15b
5.45**
2.1
1.42
2.35a
2.05b
1.83b
4.1*
KEY: UK Ua Kayongo; TD Top dressing; PU Push pull; LA lab lab; SUPER Super 2package; IL Improved legumes;
LP legume processing; SI Seed inoculation; COMP Fortified compost; FA Farmer association. **, * Significant at
one and five percent levels of probability, respectively. Means with similar letters in a column are not significantly
different by the Bonferroni Test (p<0.05).
Table 5. Effect of farmer characteristics on adoption of soil technologies.
Treatment UK MBILI Lime TD PU LA SUPER IL LP SI COMP DAP Foliar
Gender
Female
Male
F-value
Education
None
Primary
Secondary or t
F-value
Age
< 40 years
40 – 50 years
Over 50 years
F-value
1.94 2.16 1.73 2.17 1.75 1.72 1.75 1.99 1.65 1.96 1.94 2.38 1.89
2.2
0.69
1.55a
2.00b
2.70c
19.3**
1.67
2.02
2.07
0.82
2.27
0.06
1.63a
2.31b
2.72c
20.0**
1.33a
2.21b
2.24b
3.11*
1.55
0.24
1.15a
1.60b
2.17c
18.8**
1.67
1.67
1.64
2.04
2.33
5.17*
1.70a
2.27b
2.65b
16.0**
2.67
2.23
2.22
1.12
1.56
0.12
1.24a
1.54a
2.29c
26.2**
2.00a
1.61b
1.68b
6.14**
1.58
0.01
1.24a
1.56a
2.23b
22.2**
2.00a
1.60b
1.67b
4.30*
1.59
0.03
1.22a
1.64b
2.13c
14.7**
2.33a
1.56b
1.70b
4.56*
1.98
1.09
1.41a
2.06b
2.38b
16.5**
2.33
1.87
2.02
2.44
1.65
1.27
1.28a
1.62a
2.08b
10.7**
2.33
1.66
1.62
1.78
1.67
1.16
1.26a
1.82b
2.37c
18.3**
2.33
1.77
1.84
1.87
1.89
0.36
1.52a
1.87a
2.35c
12.6**
2.67a
1.79b
1.94b
5.58**
2.44
2.16
1.93a
2.42b
2.79c
14.0**
2.33
2.39
2.41
1.08
1.86
0.78
1.41a
1.81a
2.44b
18.7**
2.67a
1.84b
1.87b
3.67*
KEY: UK Ua Kayongo; TD Top dressing; PU Push pull; LA lab lab; SUPER Super 2package; IL Improved legumes;
LP legume processing; SI Seed inoculation; COMP Fortified compost; FA Farmer association. **, * Significant at
one and five percent levels of probability, respectively. Means with similar letters in a column are not significantly
different by the Bonferroni Test (p<0.05).
9. Int. J. Agron. Agri. R.
Mongare et al. Page 7
Discussion
Generally, adoption level of technologies was higher in
members of farmer associations compared to non-
members. This was in line with other studies, for
instance, Odembo et al. (2010) and Kebeney et al.
(2015), in which membership in groups accelerated the
adoption of soil fertility technologies. Group
membership speeds up technology adoption by enabling
farmers to learn about a technology via other farmers
and from other development agencies (Nkamleu, 2007).
Ramisch et al. (2006) found that farmer groups are a
popular source of knowledge as they foster solidarity and
build in-group morale. In addition, farmers rely on
information gained through interaction with peers i.e.
their own experience before they make important
decisions. Members in associations have the added
advantage of buying inputs collectively at cheaper prices
and this enhances technology adoption. Thus, group
membership to FAs has potential that could be utilized
for technology and information dissemination to
enhance adoption because of their wider scope of
operation. In that perspective, an extension officer is
able to reach more farmers in a group than individual
farmers at a given period.
The results indicated that overall, Bungoma County
had significantly higher rates of technology adoption
compared to both Busia and Vihiga counties.
Different technologies address the needs of the soil
differently in specific soils and productivity per unit
area. Soil fertility technologies that lead to high yields
have a higher rate of adoption (Sileshi et al., 2010).
This could have led to differences that occur in
adoption of technologies counties. An example is Ua
Kayongo that has higher adoption level in Busia and
Vihiga because of higher infestation of striga due to
low soil fertility than in Bungoma with higher soil
fertility and lower striga infestation. In addition,
membership of farmer associations was more
extensive in Bungoma than in Vihiga or Teso. Given
the beneficial effect of membership to farmer
association with respect to adoption of soil
management technologies, this could indirectly
explain the higher adoption rates in Bungoma.
Overall, the respondent’s gender did not significantly
influence the adoption of the technologies. Odembo et
al. (2010) have argued that gender per se might not
heavily influence adoption of farm technologies.
Rather, differences between men and women could
arise from inherent resource inequities, in which
women generally have lesser access to and control of
critical resources, for instance, capital, land, labour,
and information. For instance, this study found that
the rate of adoption of top dressing technology (which
involves the use of resource intensive nitrogenous
fertiliser) is greater among males compared with
females, suggesting that men might adopt resource
intensive soil technologies more readily than female.
Education highly influenced adoption of technologies,
with more literate farmers comparatively using more
technologies. This finding was similar to that by
Kebeney et al. (2015) and Odembo et al. (2010). The
positive effect of education on adoption of soil
technologies might be two-fold: by increasing the
knowledge and understanding of farmers about the
techniques and secondly, better educated farmers are
likely to have more disposable incomes, which could
be crucial in financing some of the resource intensive
technologies, such as, grain legume processing,
liming, and DAP.
The negative influence of age on adoption in the current
study is consistent with the findings of Odera et al.
(2000) in Kenya who found age to negatively influence
adoption of soil fertility replenishment practices. As
household heads grow older, their risk aversion
increases and adapt less swiftly to new technologies.
Increase in age also degrades the ability for the
household head to participate in strenuous manual
activities such as application of mineral fertilizers
decline and this could reduce the speed of the adoption
of labor-intensive technologies. Lastly, in this study,
younger farmers belong to farmer associations, which
have higher levels of technology adoption.
Conclusion
Farmer associations are one of the most popular and
suitable means of communicating and disseminating
soil fertility technology information and knowledge
10. Int. J. Agron. Agri. R.
Mongare et al. Page 8
hence should continue to be promoted. From findings
of this study, technology adoption was enhanced by
FA membership. Farmers are able to collectively
acquire inputs at reduced rates through associations.
Also information dissemination by various service
providers is faster in members in a group than non-
members. Therefore, the number of FAs should be
increased and strengthened and in order to boost
uptake of soil fertility technologies. Special emphasis
needs to be placed on farmer education and their
wealth status. Educated farmers are likely to be better
equipped to utilize alternative channels for faster and
more efficient information and knowledge access.
Since age has a negative influence on soil technology
adoption, relevant institution should come up with
policies on land resource use and ownership. This will
lead to higher youth involvement in agriculture.
Acknowledgements
The authors gratefully acknowledge the technical
support of the survey team led by the project staff
members of University of Eldoret. Special thanks goes
to Professors John Robert Okalebo, Caleb Othieno,
Julius Ochuodho, Dr. Anderson Koech and Dr.
Abigael Otinga for academic guidance and extensive
discussions in this study. My appreciation goes to my
fellow students (CARP students) in the project for the
teamwork embraced in this study. The corresponding
author is thankful for the financial support provided
by RUFORUM-CARP.
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