Balancing the application of fertilizers based on the characteristics of soil leads to increased crop productivity, income, and fertilizer use efficiency unlike former âone size fits allâ recommendations, said Bedu Ram Bhushal, Nepalâs Minister of Agriculture and Livestock Development (MoALD) during a press briefing earlier this month in Nepalâs capital Kathmandu.
Participants from the press release (Photo: Deepa Woli/CIMMYT)
âI congratulate NARC for this historical work on updating the fertilizer recommendations after 46 years,â Bhushal said. âNow, we should support the large-scale adoption of these new recommendations by farmers for sustainable soil fertility management.â
Earlier recommendations developed by the Agricultural Chemistry and Soil Science Service Section under the Department of Agriculture (DoA) in 1976 did not take into account soil diversity, biophysical conditions, and agronomic management. Nutrients recommended for a particular crop were the same for terai lowlands, hills, and mountains.
In general, soil fertility changes over time due to deployment of continuous intensive cropping systems. The new recommendations consider the indigenous nutrient supply of soils, target yields, and the amount of nutrients removed by crops at harvest.
Senior officials and dignitaries endorsed new fertilizer recommendation (Photo: Deepa Woli/CIMMYT)
It took six years for NSSRC of NARC in partnership with NSAF, to update the recommendations through nutrient omission and optimum nutrient rate trials in various locations. By using advanced analytical methods and machine learning tools for extrapolating data across different agroecological zones and domains, they were able to make them site-specific.
Other factors considered, included attainable yield at a particular farm, soil fertility status, agro-climate, crop management practices, and the amount of nutrients to be supplied to fill the gap between crop nutrient removal and soil nutrient supply of nitrogen, phosphorus, and potassium. Micronutrients and organic inputs were also considered.
These recommendations were presented to leading soil scientists and agronomists from NARC and MoALD and were validated at national meetings in July and October 2022.
The Honorable Minister of MoALD, Bedu Ram Bhusal reviewed the press release (Photo: Deepa Woli/CIMMYT)
The new recommendations were included in the DoAâs agriculture extension guidelines in 2023, to achieve potential yield at the farm level and to link with the extension system through the three-tier of governments for its extensive use throughout the country. The new approach is part of CIMMYTâs efforts to support the NARC, MoALD, provincial agriculture ministries, and farmers to build indigenous soil fertility management resources and capabilities and promote locally adapted strategies for long-term resilience by using integrated soil fertility management approaches.
Written by mcallejas on . Posted in Uncategorized.
Pankaj Koirala has a PhD in Economics and currently contributes to CSISA Ukraine project within CIMMYTâs Sustainable Agrifood Systems (SAS) program. He conducts research in agricultural systems, climate change, and sustainability, especially focusing on survey data and human/farmer’s behaviors, socioeconomic and institutional contexts. Currently, he engages in studies to understand the impacts of climatic variables on food and nutritional security, climate change adaptation and mitigation.
Koirala has published peer-reviewed scientific papers on Economic Policy and Analysis, sustainability, and others and served as a reviewer in various peer-reviewed journals.
Inadequate seed supply and delivery systems, sometimes also misaligned with user and market demand, mean that smallholders often recycle seed or use older varieties, leaving them more vulnerable to pests and diseases.⯠Small-scale farmers, especially women and other disadvantaged groups, are particularly vulnerable to climate-related challenges, such as more frequent and severe droughts and erratic rainfall. Additionally, farmers may not be well informed about varietal options available to them or may be reluctant to experiment with new varieties. These challenges threaten agricultural production and can compromise their ability to meet their own food, nutrition and income needs. Â
Improved varieties, innovations and approaches developed and promoted by CGIAR and partners could transform agrifood systems and reduce yield gaps, âhunger monthsâ and other disparities. However, limited access to and use of affordable, quality seed of well-adapted varieties with desired traits, means these bottlenecks remain.âŻ
This Initiative aims to support the delivery of seedâŻof improved, climate-resilient, market-preferred and nutritious varieties of priority crops, embodying a high rate of genetic gain to farmers, ensuring equitable access for women and other disadvantaged groups.
This objective will be achieved through:
Supporting demand-driven cereal seed systems for more effective delivery of genetic gains from One CGIAR cereal breeding, as well as improving government, private sector and farmer-based capacity to deliver productive, resilient and preferred varieties to smallholders.Â
Boosting legume seed through a demand-led approach that builds on growing demand for grain legumes. This multistakeholder approach will strengthen partnerships to provide efficient, more predictable and demand-led access to quality seed of new varieties.Â
Scaling and delivering vegetatively propagated crop seed through sustainable enhanced delivery pathways that efficiently target different market segments and farmer preferences.Â
Supporting partnerships (including with smallholders), capacity building and coordination to ensure uptake of public-bred varieties and other innovations by providing technical assistance for national agricultural research and extension systems (NARES) and foundation seed organizations in early-generation seed production and on-farm demonstrations.Â
Developing and implementing policies for varietal turnover, seed quality assurance and trade in seeds by leveraging global expertise and experience to generate both the evidence and engagement necessary to advance efficient, sustainable, and inclusive seed markets that promote varietal turnover and wider adoption.Â
Scaling equitable access to quality seed and traits in order to reach the unreached and provide inclusive access while addressing gender and social constraints and the digital divide.Â
Engagement
This Initiative will work in Bangladesh, Ethiopia, India, Kenya, Mozambique, Nepal, Nigeria, Rwanda, Uganda and Tanzania as a priority, followed by other countries in Latin America, South and Southeast Asia and Sub-Saharan Africa.Â
Outcomes
Proposed 3-year outcomes include:
Robust tools developed and used by funders, developers, researchers and extension staff to sustainably measure and monitor key seed system metrics.Â
Increase of 10% in the quantity of quality seed of improved âbest-fitâ and farmer-preferred varieties available to farmers in representative crops and geographies due to increased capacity of seed companies and other seed multipliers (including farm-based seed actors). Â
Public and private seed enterprises adopting innovative and transformative models for accessing, disseminating and multiplying quality early-generation seed, reducing cost and increasing output.Â
Reduction of 5% in weighted average varietal age for priority crops in selected countries.    Â
Government partners in policy design and implementation actively promote policy solutions to accelerate varietal turnover, adoption and quality seed use.Â
Samantha Power, Administrator for USAID, in an interaction with colleagues from SSSC and CIMMYT in Nepal. (Photo: Kaji Ram Bhatta/CIMMYT)
On February 7, Samantha Power, Administrator for the United States Agency for International Development (USAID), visited SEAN Seed Service Centre (SSSC) in Thankot, Nepal. Her time at the seed company â which is supported by the Nepal Seed and Fertilizer (NSAF) project â provided an opportunity to learn more about how private sector support for agribusiness can help accelerate Nepalâs agricultural transformation.
The event began with a tour of the companyâs facilities and seed lab, where Power met with breeders and employees responsible for sorting and grading seeds. Other stops on the visit included meetings with SSSC management and researchers from the International Maize and Wheat Improvement Center (CIMMYT), who explained the important role the private sector plays in the countryâs seed sector, from the development of climate stress tolerant varieties to facilitating seed access and distribution.
The Administrator and USAID officials at a round table with private sector on transforming Nepalese agriculture. (Photo: Kaji Ram Bhatta/CIMMYT)
Later in the day, Power participated in a round table discussion with agribusiness entrepreneurs from seed and agricultural production companies, fertilizer manufacturers and distributors, and farmers cooperatives to better understand the key challenges and opportunities in fostering agricultural transformation in Nepal. The talks focused on the need for reforms on seed and fertilizer markets and elimination of market distorting policies such as unplanned subsidies, as well as the need to facilitate access to finance to boost investments and insurance to manage risks.
Key recommendations from participants included increased use of technologies â such as improved seeds, machineries, improved soil fertility management and digital tools â as well as the creation of a more enabling environment for attracting private sector investment and increasing agricultural participation among youth and disadvantaged communities in Nepal. The private sector plays a critical role in bolstering national food security, increasing economic growth, and creating transformative change in the countryâs agricultural sector so it can be more commercial, competitive, and inclusive. Participants provided suggestions on how the Government of Nepal could further support the sector, allowing agribusinesses to develop and grow in order to cater to the needs of smallholder farmers and consumers.
CIMMYTs Nepal Seed and Fertilizer (NSAF) project is funded by the United States Agency for International Development (USAID). It aims to develop competitive and vibrant seed and integrated soil fertility management (IFSM) systems for inclusive and sustainable growth in agricultural productivity, business development, and income generation in Nepal.
Use of lightweight, 5-9-horsepower mini-tillers by smallholder farmers in Nepalâs mid-hills cut tillage costs and boosted maize yields by facilitating timely maize cultivation, thus enhancing food self-sufficiency and farm profits and reducing rural poverty, a new study by an international team of scientists shows.
Published in the Journal of Economics and Development, the study reports findings of an on-farm survey involving more than 1,000 representative households from 6 districts of the mid-hills, a region of steep and broken terrain where rainfed maize is a staple crop, outmigration of working-age inhabitants makes farm labor scarce and costly, and farmers on small, fragmented landholdings typically till plots by hand or using ox-drawn plows.
âConventional two- or four-wheel tractors are difficult to operate in the mid-hillsâ rugged topography,â said Gokul P. Paudel, researcher working together with the International Maize and Wheat Improvement Center (CIMMYT) and Leibniz University, Hannover, Germany, and lead author of the study. âFarms are small and the mini-tillers are a good fit. Very small farms â those comprising less than 0.4 hectares of land and normally not served by hired farm labor or larger machinery â benefited the most from mini-tiller adoption.â
The paper is the first to provide empirical linkages between small-scale farm mechanization and the UN Sustainable Development Goals, particularly No Poverty (SDG-1) and Zero Hunger (SDG-2).
âGiven its rural poverty and the resulting outmigration from farm areas to cities and to other countries, Nepal has increasingly become a labor-exporting country,â explained Paudel, who partnered in this study with researchers from the Asian Development Bank Institute and Cornell University. âOur research can help guide investments by Nepal and other developing countries in scale-appropriate farm mechanization, supporting those who wish to remain on rural homesteads and make a go of it.â
Machine operators starting the mini-tiller in the Kavrepalanchok district in the mid-hills of Nepal. (Photo: CIMMYT)
The science team found that farm size, labor shortages, draft animal scarcity, and market proximity were major factors that facilitate the adoption of appropriate mechanization in Nepal, according to Tim Krupnik, CIMMYT systems agronomist and study co-author.
âSmallholder farms dominate more than two-thirds of agricultural systems globally,â Krupnik said. âInterest in scale-appropriate farm mechanization is growing rapidly, particularly among donors and governments, and practical empirical measures of its impact are crucial.â The findings of the latest study fill this knowledge gap and provide sufficient evidence to prioritize the spread of appropriate technologies among smallholder farmers.
Krupnik noted that, through its office in Nepal and strong shared research and capacity-building activities, CIMMYT has worked for almost four decades with Nepali scientists and development partners, including the Nepal Agricultural Research Council (NARC) and the Ministry of Agriculture and Livestock Development (MoALD), to raise the productivity and sustainability of the country’s maize- and wheat-based farming systems.
In addition to strong government partnerships, CIMMYT works closely in Nepal with a range of non-government organizations, and importantly, hand-in-hand with private farm machinery manufacturers, retailers, and mechanics.
The study described was supported by the Bill & Melinda Gates Foundation, the US Agency for International Development (USAID), the Academy for International Agricultural Research (ACINAR) commissioned by the German Federal Ministry for Economic Cooperation and Development (BMZ) and carried out by ATSAF e.V. on behalf of the Deutsche Gesellschaft fur Internationale Zusammenarbeit (GIZ) GmbH, the One CGIAR Regional Integrated Initiative Transforming Agrifood Systems in South Asia (TAFSSA), and generous funders who contribute to the CGIAR Trust Fund.
Agriculture is always impacted by war. However, Russia’s war in Ukraine, fought between two major agricultural producers in an era of globalized markets, poses unprecedented implications for global agriculture and food security. Russia and Ukraine are significant exporters of maize, wheat, fertilizers, edible oils and crude oil. These exports have been compromised by the war, with the greatest impact being on poor and low-income countries that rely most on food imports. Partly because of the Ukraine-Russia conflict and partly due to the decline in agricultural production caused by the climate emergency, food prices have increased between 9.5 and 10.5 percent over the past ten years.Â
Nepal, where one in four families is impoverished, is an example of a low-income country impacted by the warâs disruption of trade in agricultural goods and inputs. Although wheat, maize and rice are staples, vegetables are also important for nutrition and income, and Nepal imports fuel and fertilizer for their domestic production. Uncertainty in global supply chains, combined with the Nepali rupeeâs significant depreciation against the US dollar, has resulted in a 500% increase in the cost of diesel since 2012. ÂÂ
Irrigation to boost homegrown production
Land irrigation is crucial to crop growth and to the capacity of famers to withstand the effects of the climate emergency and economic shock. However, the majority of Nepal’s groundwater resources are underutilized, leaving ample room for increasing climate-resilient agricultural production capable of withstanding an increasing number of drought events. With the right kind of management of its groundwater, Nepal can increase its domestic output, and bolster smallholder resilience and food security in times of economic and climate crisis.
As part of the first prong of this approach, the Cereal Systems Initiative for South Asia (CSISA) advises farmers (particularly women), governments and donors on the targeted support available to enable them to access existing low-cost and fuel-efficient engineering solutions. These solutions can contribute to the immediate goals of increasing agricultural productivity, intensifying groundwater irrigation and improving rural livelihoods. CSISA informs small producers about ways to access irrigation and develop water entrepreneurship. It also and empowers farmers, especially women, to improve service provision and gain access to services and irrigation pumps, including through access to finance.
Policymakers, businesses, researchers and farmers (especially women, youth and marginalized groups) will collaborate to co-create business models for sustainable and inclusive irrigation with development partners and Nepali public and private sector actors. While there are more than one million wells and pumps in Nepal, many of these are not used efficiently, and social barriers often preclude farmers from accessing services such as pump rentals when they need them. To address these constraints and support private investment in irrigation and water entrepreneurship models, CSISA will work with existing infrastructure investment programs and local stakeholders to build a dynamic and more inclusive irrigation sector over the course of the next year, positively impacting a projected 20,000 small farming households.
At the macro-level, these water entrepreneurship models will respond to prioritized irrigation scaling opportunities, while at the farm level they will respond to irrigation application scheduling advisories. CSISA will also create policy brief documents, in the form of an improved farm management advisory, to be distributed widely among partners and disseminated among farmers to support increases in production and resilience. CSISAâs sustainable and inclusive irrigation framework guides its crisis response.
Scaling digital groundwater monitoring to support adaptive water management
In growing resilience-building irrigation investments, there is always a risk of groundwater depletion, which means that accurate and efficient groundwater data collection is vital. However, Nepal doesnât currently have a data or governance system for monitoring the impact of irrigation on groundwater resources.
To tackle the need for low-cost, context-specific data systems which improve groundwater data collection, as well as mechanisms for the translation of data into actionable information, and in response to farmer, cooperative and government agency stakeholder demands, the Government of Nepal Groundwater Resources Development Board (GWRDB) and CSISA have co-developed and piloted a digital groundwater monitoring system for Nepal.
In a recent ministerial level workshop, GWRDB executive director Bishnu Belbase said, âCSISA support for groundwater monitoring as well as the ongoing support for boosting sustainable and inclusive investments in groundwater irrigation are cornerstone to the countryâs development efforts.â
A pilot study conducted jointly by the two organizations in 2021 identified several options for upgrading groundwater monitoring systems. Three approaches were piloted, and a phone-based monitoring system with a dashboard was evaluated and endorsed as the best fit for Nepal. To ensure the sustainability of the national response to the production crisis, the project will extend government monitoring to cover at least five Tarai districts within the Feed the Future Zone of Influence, collecting data on a total of 100 wells and conducting an assessment of potential network expansion in Nepalâs broad, inner-Tarai valleys and Mid-Hills regions. The goal is to utilize this data to strengthen the Feed the Future Zone of Influence in Nepal by increasing GWRDBâs capability to monitor groundwater in five districts.
Ensuring food security
These activities will be continued for next two years. During that time CSISA will increase GWRDB’s capacity to monitor groundwater and apply this to five districts in Nepalâs Feed the Future Zone of Influence, using an enhanced monitoring system which will assist planners and decision-makers in developing groundwater management plans. As a result, CSISA expects to support at least 20,000 farming households in gaining better irrigation access to achieve high yields and climate-resilient production, with 40 percent of them being women, youth and/or marginalized groups. This access will be made possible through the involvement of the private sector, as CSISA will develop at least two promising business models for sustainable and inclusive irrigation. Finally, through this activity government and private sector stakeholders in Western Nepal will have increased their capacity for inclusive irrigation and agricultural value chain development.
CSISAâs Ukraine Response Activities towards boosting sustainable and inclusive irrigation not only respond to crucial issues and challenges in Nepal, but will also contribute to the regional knowledge base for irrigation investments. Many regions in South Asia face similar challenges and the experience gained from this investment in Nepal will be applicable across the region. Given the importance of of groundwater resources for new farming systems and food system transformation, the project is mapped to Transforming Agrifood Systems in South Asia (TAFSSA), the One CGIAR regional integrated initiative for South Asia, that will act as a scaling platform for sharing lessons learned and coordinating with stakeholder regionally towards more sustainable groundwater management and irrigation investments.
Cover photo: Ram Bahadur Thapa managing water in his paddy field in Dailekh district of Nepal. (Photo: Nabin Baral)
Zinc deficiency affects one third of the global population; vitamin A deficiency is a prevalent public health issue in many parts of sub-Saharan Africa and South Asia. This includes countries like Nepal, where alarming rates of micronutrient deficiency contribute to a host of health problems across different age groups, such as stunting, weakened immune systems, and increased maternal and child mortality.
In the absence of affordable options for dietary diversification, food fortification, or nutrient supplementation, crop biofortification remains one of the most sustainable solutions to reducing micronutrient deficiency in the developing world.
After a 2016 national micronutrient status survey highlighted the prevalence of zinc and vitamin A deficiency among rural communities in Nepalâs mountainous western provinces, a team of researchers from the Nepal Agricultural Research Council and the International Maize and Wheat Improvement Center (CIMMYT) proposed a study to assess the yield performance of zinc and provitamin A enriched maize varieties.
Focusing on the river basin area of Karnali Province â where maize is the staple food crop for most people â they conducted two different field trials using an alpha lattice design to identify zinc and provitamin A biofortified maize genotypes consistent and competitive in performance over the contrasting seasons of February to July and August to February.
The study, recently published in Plants, compared the performance of newly introduced maize genotypes with local varieties, focusing on overall agro-morphology, yield, and micronutrient content. In addition to recording higher levels of kernel zinc and total carotenoid, it found that several of the provitamin A and zinc biofortified genotypes exhibited greater yield consistency across different environments compared to the widely grown normal maize varieties.
The results suggest that these genotypes could be effective tools in combatting micronutrient deficiency in the area, thus reducing hidden hunger, as well as enhancing feed nutrient value for the poultry sector, where micronutrient rich maize is highly desired.
âOne in three children under the age of five in Nepal and half of the children in the study area are undernourished. Introduction and dissemination of biofortified maize seeds and varieties will help to mitigate the intricate web of food and nutritional insecurity, especially among women and children,â said AbduRahman Beshir, CIMMYTâs seed systems specialist for Asia and the co-author of the publication. Strengthening such products development initiatives and enhancing quality seed delivery pathways will foster sustainable production and value chains of biofortified crops, added Beshir.
Cover photo: Farm worker Bharat Saud gathers maize as it comes out of a shelling machine powered by 4WT in Rambasti, Kanchanpur, Nepal. (Photo: Peter Lowe/CIMMYT)
Nitrogen use efficiency (NUE) and tomato production in Nepal have both been negatively affected by universal fertilizer recommendations that do not consider the soil type, nutrient status, or climate and crop management practices. Improved use of appropriate levels of nitrogen (N) fertilizer, application time, and application methods could increase yields and reduce environmental impact.
Scientists from the International Maize and Wheat Improvement Center (CIMMYT), the Nepal Agricultural Research Council (NARC), the National Soil Science Research Center (NSSRC), and the International Fertilizer Development Center completed a study to identify the optimum N rate and application method to increase NUE and tomato crop yield as part of the Nepal Seed and Fertilizer (NSAF) project.
Randomized trials with nine treatments across five districts included the omission of N, phosphorus (P) and potassium (K) (N0, P0, K0), variable N rates of 100, 150, 200 and 250 kg haâ1Â (N-100, N-150, N-200 and N-250), use of urea briquettes (UB) with deep placement (UBN-150) and a control (CK).
Considering its anticipated higher NUE, N input in UB was reduced from the recommend N rate of 200 kg haâ1 by a quarter. N was revealed as the most limiting plant nutrient based on yield responses from an NPK omission plot.
Tomato yield was increased by 27 percent, 35 percent, 43 percent, and 27 percent over N0 with respective applications of fertilizer at N-100, N-150, N-200 and N-250. Yields responded quadratically to the added N fertilizers, with optimum rates ranging from 150 to 200 kg haâ1.
UBN-150 produced a similar yield to the recommended rate of N-200 and significantly increased tomato yield by 12% over N-150.
At N-100, scientists observed the highest partial factor productivity of N (PFPN), while at N-200, the highest agronomic efficiency of N (AEN) was recorded.
Results suggest that there is opportunity to develop more efficient N fertilization strategies for Nepal, leading to benefits of higher yields and less environmental damage.
Cover photo: Generic, non-specific recommendations for fertilizer use in Nepal have affected the production of tomato crops. (Photo: Dilli Prasad Chalise/CIMMYT)
Basanta Shrestha, Vice-Chair of FAN, shares the objectives of the public-private dialogue with Govinda Prasad Sharma, Secretary of MoALD (seated left) ,Mrigendra Kumar Singh Yadav, Honorable Minister of MoALD (seated center), Chandrakanta Dallakoti, Chairperson of FAN (seated right), and other participants. (Photo: Aayush Niroula/CIMMYT)
Fertilizer supply shortages are a chronic problem in Nepal, where thousands of farmers are often unable to access the required quantities on time. This is particularly common during the cultivation of rice â the major staple food crop for the country.
Some of the critical challenges to meeting fertilizer demand include limitations to import mechanisms and budget allocation for fertilizer subsidies by the Government of Nepal. Additionally, the successive COVID-19-induced lockdowns and Russia-Ukraine war have further deepened the crisis in the past two years by significantly delaying imports and increasing fertilizer prices. This continuous gap in supply has compelled farmers to buy fertilizers from the countryâs unofficial or âgrayâ markets.
To address these shortcomings, researchers on the Nepal Seed and Fertilizer (NSAF) project, implemented by the International Maize and Wheat Improvement Center (CIMMYT), have been supporting the Fertilizer Association of Nepal (FAN) and the Ministry of Agriculture and Livestock Development (MOALD) to resolve policy issues that will enhance fertilizer distribution efficiency.
Fertilizer sector stakeholders participate in a panel discussion at the public-private dialogue. (Photo: Aayush Niroula/CIMMYT)
On 23 September 2022, the NSAF project team joined representatives from the International Fertilizer Development Center (IFDC) and FAN to organize a policy dialogue around improving the countryâs fertilizer supply system. Held in Kathmandu, the event brought together concerned public and private sector stakeholders to discuss existing challenges and propose different policy alternatives that ensure the timely availability of fertilizers in the required quantities.
Representatives from FAN presented the key issues and challenges in the sector while NSAF project coordinator Dyutiman Choudhary presented the findings of different fertilizer policy studies conducted jointly with local partners. The results showed that involving the private sector in distribution improved farmers’ access to fertilizers compared to distribution carried out solely by cooperatives. The study also indicated a potential to reduce fertilizer subsidies and increase import volume to help meet demand.
Lynn Schneider, Deputy Director of USAID Economic Growth Office shares her remarks at the policy dialogue. (Photo: Dyutiman Choudhary/CIMMYT)
Improving national supply systems
The event featured a panel discussion, where participants shared their experiences and outlined the issues faced by private sector importers, logistic service providers and retailers, and policymakers from federal and provincial governments while engaging in their respective functions. The panel members also suggested a number of different ways to improve national fertilizer supply systems, such as:
Restructuring fertilizer subsidy programs, i.e. reducing the current subsidy by 20-30% (a recommendation from the NSAF assessment) and using budget savings to increase imports and allocate subsidies based on fertilizer demand.
Making a procurement process timeline to ensure timely fertilizer supply for three major crops â rice, wheat, and maize â and importing about 30% of the total fertilizer through Government-to-Government (G2G) agreement.
Implementing a crisis management strategy by maintaining buffer stocks (20% of the demand).
Ensuring a level playing field for the private sector in the import and distribution of the fertilizers.
The dialogue concluded with mutual agreement by stakeholders from the public and private sectors to improve local fertilizer distribution through private sector engagement. They agreed to revise some clauses specified in the Nepal Fertilizer Distribution Directive 2020 related to profit margins, volumes, classification of fertilizer distributors and selling fertilizers. Govinda Prasad Sharma, secretary of MOALD, informed attendees that the ministry has already started planning fertilizer procurement based on actual demand and gave assurances about G2G agreements with neighboring countries such as India to bring in fertilizers for distribution during times of peak demand. Sharma also agreed to continue supporting the private sector in capacity building to import fertilizers and to revise subsidies to make more fertilizers available.
âIt is our great pleasure to see all fertilizer-related stakeholders in a common platform, which is critical to bring out key issues and cooperation between the public and private sector,â said Lynn Schneider, deputy director of the Economic Growth Office at USAID Nepal. Schneider also emphasized the importance of generating efficiency in estimating fertilizer demand and supply and fertilizer types by using Nepalâs digital soil map, working in close coordination with provincial and local governments, and increasing the role of the private sector to ensure fertilizer supply to meet crop requirements in the peak season.
Attendees at the Public Private Dialogue on Improving Fertilizer Supply System in Nepal (Photo: Aayush Niroula/CIMMYT)
The Nepal Seed and Fertilizer project is supported by the United States Agency for International Development (USAID) and is a flagship project in Nepal. It aims to build competitive and synergistic seed and fertilizer systems for inclusive and sustainable growth in agricultural productivity, business development and income generation in Nepal.
In 2022, more than 2,000 households participated in CIMMYT’s Maize Commercial Model program, doubling the number of farmers and area of maize produced compared to data from 2021. (Photo: Aayush Niroula/CIMMYT)
Experts at the International Maize and Wheat Improvement Center (CIMMYT) are working with partners to drive self-sufficiency in poultry feed and achieve more sustainable maize systems in Nepal thanks to the Nepal Seed and Fertilizer (NSAF) project.
About 3,000 metric tons (t) of poultry feed is used in Nepal every day, with maize making up about half of feed ingredients. The Feed Association of Nepal estimates that more than 80% of maize for animal feed requirements are met through imports, which costs around $100 million a year. Maize imports are estimated to exceed $130 million in 2022.
Through the NSAF project â a project which facilitates sustainable increases in Nepalâs national crop productivity, income and household-level food and nutrition security across 20 districts â CIMMYT scientists have been supporting public private partnerships to increase commercial maize production and strengthen the âseed to feedâ chain in the country.
In the Terai region, huge swaths of land lie fallow in the spring season. Experts estimate that enough maize grain could be produced on this land to substitute about 40% of maize imports to the country. Increasing spring maize production in these fallow lands has been one of the goals of the NSAF team, as well as improving coordination between public and private sectors. To do this, the team have designed a multi-stakeholder engagement initiative to strengthen the seed to feed chain.
In December 2020, CIMMYT experts began the initiative to scale up the use of new maize hybrid varieties and improved agronomic practices. In the spring of 2022, CIMMYT researchers partnered with public and private organizations in Banke, Bardiya and Kailali to help commercialize hybrid maize production and strengthen maize value chain coordination in the region. Partners included integrated agriculture and livestock development offices in Bardiya, agriculture knowledge centers in Banke and Kailali, local governments, farmer cooperatives, seed companies, agro-dealers and feed mills.
Working with these partners, CIMMYT scientists also advanced efforts to improve the capacity of actors to increase efficiency in supply chains, production and marketing, provide local employment and strengthen the market for domestically produced maize for poultry feed.
As of September 2022, the following milestones have been achieved:
Provincial governments have established multi-stakeholder maize commercial networks at sites where maize actors and stakeholders participate to coordinate commercial maize production, access to support services and to link farmers and grain buyers.
In 2022, more than 2,000 households from 19 local government units produced maize on 547 ha in Banke, Bardiya and Kailali. The total maize production increased from 1390t in 2021 to 3,232t in 2022. This was an increase of 61% in the number of farmers and 52% in area. The value of maize sold also tripled from USD 306,900 in 2021 to USD 915,700 in 2022.
The farm gate price of maize by 22% and the Government of Nepal invested $2.37 million to support access to quality seed, agriculture machinery and irrigation facilities.
Farmers sold 500t maize grains to feed mills in 2022, a huge jump from only 30t in 2021.
In partnership with the Government of Nepal, CIMMYT researchers organized training programs for farmers in maize commercial network sites on production, post-harvest, exposure visits and marketing to prepare them to produce maize as per buyersâ requirements. They also guided farmers on how to access credit, crop insurance, and digital advisory services to further improve their production and marketing.
Maize constitutes about half of all poultry feed products in Nepal and maize imports for feed are estimated to be worth around $130 million in 2022. (Photo: Aayush Niroula/CIMMYT)
Next steps
CIMMYT scientists plan to double the number of districts under the maize commercialization model from three to six in 2023. The Department of Agriculture under the Ministry of Agriculture and Livestock Development, and the local and provincial governments are keen to scale out the model to several maize production regions of Nepal.
In a joint assessment with the Government of Nepal and private sector partners, CIMMYT scientists identified a number of key areas for further development. These include supporting farmers to access high yielding, short duration and stress tolerant maize varieties, as well as best management practices for improving maize production. Other priorities include developing models for contractual arrangements between farmers groups and feed mills, encouraging public and private sector investment in village-level warehouses with drying facilities. Finally, CIMMYT and partners are eager to introduce incentives such as subsidies on grain produced and sold by farmers through cooperatives, develop national maize quality standards and update the 1976 Feed Act.
Going forward, CIMMYTâs research on public private partnership for commercial maize production will focus on drivers of uptake of technology and institutional innovations, the role of aggregation models and contractual arrangements in maize market system coordination and impact assessment on farmers benefits.
The Eastern Gangetic Plains (EGP) are vulnerable to climate change and face tremendous challenges, including heat, drought, and floods. More than 400 million people in this region depend on agriculture for their livelihoods and food security; improvements to their farming systems on a wide scale can contribute to the Sustainable Development Goals (SDGs).
The Australian Centre for International Agricultural Research (ACIAR) has been supporting smallholder farmers to make agriculture more profitable, productive, and sustainable while also safeguarding the environment and encouraging womenâs participation through a partnership with the International Maize and Wheat Improvement Center (CIMMYT). On World Food Day, these projects are more important than ever, as scientists strive to leave no one behind.
The EGP have the potential to significantly improve food security in South Asia, but agricultural production is still poor, and diversification opportunities are few. This is a result of underdeveloped markets, a lack of agricultural knowledge and service networks, insufficient development of available water resources, and low adoption of sustainable farming techniques.
Current food systems in the EGP fail to provide smallholder farmers with a viable means to prosper, do not provide recommended diets, and impose undue strain on the regionâs natural resources. It is therefore crucial to transform the food system with practical technological solutions for smallholders and with scaling-up initiatives.
Zero tillage wheat growing in the field in Fatehgarh Sahib district, Punjab, India. It was sown with a zero tillage seeder known as a Happy Seeder, giving an excellent and uniform wheat crop. (Photo: Petr Kosina/CIMMYT)
ACIAR: Understanding and promoting sustainable transformation of food systems
Over the past ten years, ACIAR has extensively focused research on various agricultural techniques in this region. The Sustainable and Resilient Farming Systems Intensification in the Eastern Gangetic Plains (SRFSI) project sought to understand local systems, demonstrate the efficacy of Conservation Agriculture-based Sustainable Intensification (CASI) approaches, and create an environment that would support and scale-up these technologies.
To establish a connection between research outputs and development goals, the Transforming Smallholder Food Systems in the Eastern Gangetic Plains (Rupantar) project expands on previous work and partnership networks. This is a collaborative venture with CIMMYT that demonstrates inclusive diversification pathways, defines scaling up procedures for millions of smallholder farmers in the region, and produces a better understanding of the policies that support diversification.
Building the future and inspiring communities
Men and women both contribute substantially to farming activities in the EGP of India, Bangladesh, and Nepal, but gender roles differ according to location, crops and opportunities. It is a prevalent perception supported by culture, tradition, and social biases that women cannot be head of the household.
In Coochbehar, India, the unfortunate passing of Jahanara Bibiâs husband left her as head of her household and sole guardian of her only son. Though a tragic event, Bibi never gave up hope.
Going through hardships of a rural single female farmer intensified by poverty, Bibi came to know about CASI techniques and the use of zero-till machines.
Though it seemed like a far-fetched technique at first and with no large network to rely on for advice, Bibi decided to gather all her courage and give it a try. Being lower cost, more productive, adding income, and saving her time and energy all encouraged Bibi to adopt this zero-till machine in 2013, which she uses to this day. Today, she advocates for CASI technology-based farming and has stood tall as an inspiration to men and women.
âI feel happy when people come to me for advice â the same people who once thought I was good for nothing,â said Bibi.
With no regrets from life and grateful for all the support she received, Bibi dreams of her future as a female agro-entrepreneur. Being a lead female farmer of her community and having good contact with the agriculture office and conducive connection with local service providers, she believes that her dream is completely achievable and can inspire many single rural female farmers like herself to encourage them to change perceptions about the role of women.
Cover photo: Jahanara Bibi standing by her farm, Coochbehar, India. (Photo: Manisha Shrestha/CIMMYT)
Govinda Prasad Sharma, Secretary of Nepalâs Ministry of Agriculture and Livestock Development hands-over diverse maize seed inbred lines acquired by CIMMYT to the National Agricultural Research Council. (Photo: Bandana Pradhan/CIMMYT)
Maize is Nepalâs second most important crop for food security. Although the countryâs diverse ecology can support maize production throughout the year, maize seeds and other grains, are largely imported each year.
Access to quality maize seed is one of the issues. Almost 85% of Nepalese farmers are unable to access quality certified maize seeds leaving them vulnerable to lower productivity. Traditional seeds, for example, are often unable to withstand extreme weather conditions induced by climate change. Nepal also has low seed replacement rates â around 20% for major cereals, which means that over 80% of farmers are either recycling seeds or use substandard quality seeds for each cropping season.
Over the past four years, researchers from the International Maize and Wheat Improvement Center (CIMMYT), through Nepal Seed and Fertilizer (NSAF) project supported by the United States Agency for International Development (USAID), have been assisting the National Agricultural Research Council (NARC) and private seed company partners to test market ready and multiple stress tolerant hybrid and synthetic maize varieties at various locations across Nepal and evaluate their suitability for cultivation. These maize varieties have come from CIMMYTâs maize breeding hubs in Mexico, Zimbabwe, Colombia and India as well as the International Institute of Tropical Agriculture (IITA).
After over two years of testing and identifying the best performing varieties, Secretary of the Ministry of Agriculture and Livestock Development, Govinda Prasad Sharma handed over the seeds of selected maize varieties to NARC and seven partner seed companies for further testing, variety registration and seed scale up in Nepal. The handover ceremony took place on August 18, 2022 at the Quality Hybrid Seed Production and Seed Business Management International Training Workshop, which gathered together a diverse range of maize stakeholders from Nepal and South Asia.
These new high-performing, climate-resilient varieties will help Nepal increase their national maize yield, enhancing food security and livelihoods.
Govinda Prasad Sharma, Secretary of Nepalâs Ministry of Agriculture and Livestock Development hands over diverse maize seed inbred lines acquired by CIMMYT to one of the private seed company partners of the NSAF project. (Photo: Bandana Pradhan/CIMMYT)
Nutritious and climate resilient
The maize seeds include varieties enriched with provitamin A and zinc, aflatoxin tolerant synthetics, white and yellow kernel hybrids, and sweet and popcorn maize varieties. As well as being good for nutrition, the seeds are high yielding. Synthetic varieties have the potential to yield 6-7 metric tons (t) per hectare, while the hybrid varieties may yield over 10t â a significant increase from 3-5t of local seeds.
Climate change resilience is a vital trait for modern crops. Climate change is posing a threat to crops, with traditional varieties often unable to withstand extreme weather conditions. Included in the handover were climate resilient, early maturing seeds which take less than 100 days to mature in the summer season, reducing their exposure to drought. Among the handed over seeds were varieties tolerant to fall armyworm â a devastating pest threatening maize production in Nepal.
Stress tolerant and high yielding varieties suitable for such extreme conditions are needed now more than ever to increase on-farm yield levels. Nepal also needs a vibrant last mile seed delivery system and mechanisms to support and serve under-reached populations, including women and smallholder farmers. Sharma acknowledged CIMMYTâs support in sharing these elite and diverse maize seeds, which will contribute towards the governmentâs efforts of self-sufficiency in major cereals including maize.
âUSAID is pleased to be collaborating with both the Government of Nepal and private sector partners through the NSAF project to enhance maize production and productivity at the farmer level,â said Jason Seuc, director of the Economic Growth Office at USAID.
âOnce the range of maize seeds become widely available in the market, these varieties will play a major role in enhancing the food and nutrition security to millions of farmers who use maize directly or indirectly in the food chain, especially for those living in the hills.â
The exclusive allocation of the new products to partners complements the project teamâs efforts to support private seed companies who have recently acquired research and development licenses and can subsequently register varieties under their own brands.
âWe are handing over not only seeds and technologies to our partners but also responsibility, so that these varieties can make it to the farmersâ field in the shortest time possible,â said AbduRahman Beshir, NSAFâs seed systems lead at CIMMYT.
This crucial initiation also supports Nepalâs efforts to compete with imports and promote self-sufficiency through the private sector-led hybrid seed industry. Ultimately, farmers will have better access to quality maize seeds and increase crop productivity and income.
Women play an integral role in all stages of agrifood systems, yet their unpaid labor is often culturally and economically devalued and ignored. As agriculture becomes more female-oriented, women are left with a double workload of caring in the home and laboring in the fields, leaving no time for leisure. Training programs are often developed with only male farmers in mind, and women can be completely excluded when it comes to mechanization.
The Cereal Systems Initiative for South Asia (CSISA), established by the International Maize and Wheat Improvement Center (CIMMYT), and implemented jointly with the International Food Policy Research Institute (IFPRI), the International Water Management Institute (IWMI) and the International Rice Research Institute (IRRI), is empowering women to become active participants in farming, improving their abilities and confidence through training, expanded access to machinery and better crop management practices. To celebrate International Day of Rural Women, here are stories from three of the women CIMMYT has helped.
Equality in agricultural opportunities
Nisha Chaudhary and her husband Kamal were engaged in agriculture, poultry and pig farming in Nepal, but struggled to provide for their family of seven; their combined income was never sufficient for them to make ends meet.
Through the CSISA COVID-19 Response and Resilience Activity, CIMMYT introduced Chaudhary to mechanization’s advantages and supported her to connect with banks, cooperatives, and machinery dealers to access financial support to introduce agriculture machinery into the family business. She became the first farmer in her village to acquire a mini combine rice mill and offer milling services. The following month, Chaudhary received additional tutoring from the Activity, this time in business management and mill repair and maintenance.
Learning about mechanization was eye-opening for Chaudhary, particularly as the Bankatti community that she comes from uses traditional methods or travels great distances to process grains using machines hired out by other communities.
Chaudhary’s primary income is now from her milling services, offering post-harvest processing services to 100 households and earning more than $150 USD each month; after deducting expenses, she is still able to save around $50 USD every month. She has bought four more cows, increasing the number of cattle she owns from 12 to 16, and is able to make her own for her livestock, saving an additional $20 USD per month.
Giving rural women the credit they deserve
As part of its response to the pandemic, CSISA launched a COVID-19 Response Activity aimed at supporting farmers and service providers to access subsidies and collateral-free loans via the Government of Nepal Kisan Credit Card (KCC) scheme, designed to support agriculture-related businesses. Through this scheme, farmers received hands-on training in providing after-sales support to customers, as well as mentoring to learn how to operate machinery and use it to generate sales and income.
Smallholder female farmers have been subject to many hardships due to lack of access to finance. They are forced to sell produce at low prices and buy inputs at high prices, which makes them suffer financially and physically. Now, loans through appropriate intermediaries can foster rural entrepreneurship and the service delivery business model.
The KCC scheme gave Chaudhary financial security just when she needed it. Her next step, with her newfound confidence, respect of her community, and the support of a collateral-free loan from KCC, will be to launch her own poultry farm agri-business.
Eradicating discrimination in mechanization
The CSISA Mechanization and Extension Activity (CSISA-MEA) enables smallholder female farmers to discover the advantages of scale-appropriate mechanization and its benefits: increased productivity, reduced labor costs, improved financial stability and greater food security.
Rokeya Begum was a stay-at-home mother to three children in Bangladesh and aspired to give her daughter a good education. However, her husband found it difficult to sustain the family as a factory worker due to the high cost of their daughter’s education.
As a result, Begum opted to work in an agriculture machinery manufacturing workshop like her husband. She was initially hesitant to work in a male-dominated workplace but on the other hand realized that this job would mean she could pursue the dream she had for her daughter. She immediately began using her earnings to fund her daughter’s education, who is currently in high school.
Begum was part of the grinding and painting departments at M/S Uttara Metal Industries in Bogura, Bangladesh, for five years. Her weekly wage was equivalent to $12 USD â insufficient to support her family or sustain a decent quality of life.
CSISA-MEA included Begum in skills training, which proved to be a gamechanger. She participated in CIMMYT’s training on spray gun painting, as well as in fettling and grinding skills. As part of both training programs, she learnt how to handle an air compressor paint gun and painting materials, as well as different painting methods. She has also learnt more about keeping herself safe at work using personal protective equipment. “Before the training, I did not know about the health risks â now I don’t work without PPE,” she said.
Begum used to paint the traditional way with a brush, but now the owner permits her to paint with a spray gun with her increased expertise. As a result, she has been promoted from day laborer to contractual employee in painting and grinding, with a new weekly salary of $50 USD. Her confidence has grown to the extent that she is comfortable in an engineering workshop among male coworkers.
Farmer Malti Devi in her field, where she grew wheat through zero-till. (Photo: Nima Chodon/CIMMYT)
Harvesting the benefits of improved practices
Farmer and mother of six, Malti Devi has an infectious smile that hardly reveals the toil and labor of her everyday farm work in India.
She grows wheat on nearly 0.45 acres of leased land. Her husband, a barber, earns an ordinary income that is insufficient for a family of eight. Despite the challenges, Devi has managed to earn income through her efforts in the field and by working as a daily wager in nearby fields.
To support women farmers like Devi, CSISA made efforts to build relationships via on-the-ground partnerships with civil society, women’s cooperatives like JEEViKa in Bihar and Mission Shakti in Odisha, or self-help groups. The team provides in-field demonstrations, training, workshops on best practices and support with access to better seed varieties and extension services. CSISA’s integrated approaches reach these women with information and associated technology that best serves them, while being climate-smart and sustainable.
Devi expressed that due to zero-till practice encouraged by the CSISA team, she saved time in the planting season, which she devoted to working on other’s fields for extra income. “The traditional method would have left me struggling for time, on the field or at home. Practices like zero-till ensured our crop was harvested on time with reduced input costs and resources and enabled a good harvest for consumption, and we could also sell some produce.”
Devi has ensured self-sufficiency for her family through her efforts and hopes to make use of the support in better crop management on offer from CSISA for wheat and other crops.
Cover photo: Rokeya Begum has increased her workshop salary through support from CSISA. (Photo: Abdul Mumin)
Ten years ago, a foundation was laid on the principles of Norman Borlaug to translate agrarian challenges into opportunities through collaboration between the International Maize and Wheat Improvement Centre (CIMMYT) and the Indian Council of Agricultural Research (ICAR). This major step toward sustainable food and nutrition security was taken through the establishment of the Borlaug Institute for South Asia (BISA) as an independent, non-profit research organization.
Today, BISA is a global name in agriculture research with a vision to promote food security, nutrition, stable livelihoods, and eco-friendly practices in South Asia. Given the prominent challenges of climate change in these economically fragile agroecosystems, the partnership between BISA, ICAR, and CIMMYT plays a pivotal role in developing improved wheat and maize varieties with climate-smart and conservation agriculture-based practices.
A decade of impact
One of the most significant outcomes of BISA’s work has been its contribution to building a vast, solid network for evaluating and disseminating new high-yielding and climate-resilient wheat varieties for India and other South Asian countries in close partnership with ICAR and CIMMYT. BISA’s transformative solutions and science-led research are critical to targeting stressed resources and attaining global food security.
With support from ICAR and CIMMYT, BISA has developed state-of-the-art research facilities at its three strategically selected research stations, having 1,200 acres of land that the Government of India, jointly with the respective state governments, generously granted to the project. Located in three disparate agro-climatic and socioeconomic environments, these sites are model research farms supporting agriculture research in South Asia. The learning labs at BISA emphasize that scaling climate-smart villages also strengthen climate-resilient agriculture, primarily through addressing challenges such as residue burning. BISA’s collaborative and inclusive approach is more relevant today when the world is grappling with various food and nutrition insecurity challenges.
Time for expansion
BISA envisages attracting countries from south Asia, the Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation (BIMSTEC) and the South Asian Association for Regional Cooperation (SAARC), as well as National Agricultural Research Systems (NARS), national research institutes, private sector companies, and civil society organizations as active partners for expanding reach in the region. To this end, BISA has completed extensive work in Nepal and Bangladesh and has extended its services to Bhutan and Sri Lanka.
Still, more needs to be done in South Asian countries. Therefore, there is an urgent need for a strong commitment to harnessing the best of international scientific discoveries with local efforts. Collective action is to be garnered to provide trusted and effective mechanisms for developing and sharing cutting-edge agricultural technologies in the South Asian region.
Himanshu Pathak, Director General of ICAR, with Bram Govaerts, Director General of CIMMYT, discuss how BISA’s work can create food security in South Asia. (Photo: BISA)
To this end, a BISA High-Level Meeting was organized on September 1 and 2 in Delhi, with senior government representatives from the NARS in Bhutan, Sri Lanka, Pakistan, Nepal, Bangladesh, and India. The meeting provided a forum to identify opportunities to co-create and deploy innovative, multidisciplinary solutions to effectively address the transboundary challenges related to food, nutrition, and environmental security faced by farming communities in South Asia. This platform strives to unite the scientific community and thought leaders to support research and development across the agriculture domain.
Delegates from these countries felt that there is a need for a robust program of germplasm exchange within the region, which is essential to strengthening agriculture’s resilience. All countries expressed a significant need to raise their capacity of young researchers in advanced research techniques related to genomics, phenotyping, climate-smart agriculture, precision agriculture, and digital technologies. Delegates also discussed BISA’s role as a research and innovation regional catalyst, innovation hub, and integrated research platform to build resilient agrifood systems and achieve long-term sustainability and resilience for food security in South Asia.
BISA’s farm-ready research, from setting up climate-resilient villages and developing viable alternatives to rice residue burning to facilitating an open exchange of elite germplasm and cutting-edge technologies, reflects not only the vision of CIMMYT but also the philosophy of our mutual inspiration, Borlaug, who believed strongly in sharing knowledge and “taking it to the farmer”.
Cover photo: Delegates from Bhutan, Sri Lanka, Nepal, Pakistan, Bangladesh, and India meet to deliberate on the significant issues in South Asia’s agriculture sector. (Photo: BISA)
A new special issue on gender research in agriculture highlights nine influential papers published in the past three years on gender research on crop systems including maize.
The virtual special issue, published earlier this month in Outlook on Agriculture, features work by International Maize and Wheat Improvement Center (CIMMYT) scientists on gender inclusivity in maize systems in Africa and South Asia.
In the Global South, women contribute substantial labor to agriculture but continue to face barriers in accessing agricultural resources, tools and technologies and making decisions on farms.
Combatting gender inequality is crucial for increasing agricultural productivity and reducing global hunger and poverty and should be a goal in and of itself. Evidence suggests that if women in the Global South had access to the same productive resources as men, farm yields could rise by up to 30 percent, increasing total agricultural output by up to 4 percent and decreasing the number of hungry people around the world by up to 17 percent.
The latest virtual special issue includes a review of existing research by CIMMYT gender experts, exploring issues and options in supporting gender inclusivity through maize breeding and the current evidence of differences in male and female farmersâ preferences for maize traits and varieties. The team also identified key research priorities to encourage more gender-intentional maize breeding, including innovative methods to assess farmer preferences and increased focus in intrahousehold decision-making dynamics.
The issue also features a study by CIMMYT and Rothamsted Research researchers on differences in preferred maize traits and farming practices among female and male farmers in southern Africa. The team found that female plot managers and household heads were more likely to use different maize varieties and several different farming practices to male plot managers and household heads. Incorporating farming practices used by female farmers into selection by maize breeding teams would provide an immediate entry point for gender-intentionality.
Also included is a recent paper by CIMMYT gender researchers which outlines the evidence base for wheat trait preferences and uptake of new farming technologies among male and female smallholder farmers in Ethiopia and India. The team highlight the need for wheat improvement programs in Ethiopia and India to include more gender-sensitive technology development, evaluation and dissemination, covering gender differences in wheat trait preferences, technology adoption and associated decision-making and land-use changes, as well as economic and nutritional benefits.
In a study carried out in the Eastern Gangetic Plains of South Asia, CIMMYT scientists investigated how changes in weed management practices to zero tillage â a method which minimizes soil disturbance â affect gender roles. The team found that switching to zero tillage did not increase the burden of roles and responsibilities to women and saved households valuable time on the farm. The scientists also found that both women and menâs knowledge of weed management practices were balanced, showing that zero tillage has potential as a gender inclusive farming practice for agricultural development.
Also featured in the special issue is a study by CIMMYT experts investigating gender relations across the maize value chain in rural Mozambique. The team found that men were mostly responsible for marketing maize and making decisions at both the farm level and higher levels of the value chain. The researchers also found that cultural restrictions and gender differences in accessing transport excluded women from participating in markets.
Finally, the collection features a study authored by researchers from Tribhuvan University, Nepal and CIMMYT exploring the interaction between labour outmigration, changing gender roles and their effects on maize systems in rural Nepal. The scientists found that the remittance incomes sent home by migrants and raising farm animals increased maize yields. They further found that when women spent more time doing household chores, rearing farm animals and engaging in community activities, maize yields suffered, although any losses were offset by remittance incomes.
