In December 2022, more than 40 scientists from African National Agricultural Research Institutes (NARI) and Small and Medium Enterprise (SME) seed companies received training on the design and implementation of modern maize breeding programs.
The training, explains Yoseph Beyene, project leader in the Accelerating Genetic Gains (AGG) â Maize project, was designed to improve maize breedersâ knowledge of the most advanced technologies and methodologies in order to increase genetic gains in their respective breeding programs. It was supported by AGG-Maize and the CGIAR Accelerated Breeding Initiative (ABI) and formed part of ongoing efforts to modernize NARI breeding programs under AGG-Maize.
Yoseph Beyene, Accelerating Genetic Gains-Maize Project leader, makes introductory remarks at the start of the Senior Breeders Training in Nairobi, Kenya. (Photo: Susan Otieno/CIMMYT)
Over the course of five days in Nairobi, Kenya, participants from 13 countries where AGG-Maize is implemented worked to develop their skills in the use of new technologies and approaches to improving genetic gains and breeding efficiencies. Topics covered included the prioritization of market segmentation and product profile development, application of quantitative genetics principles in maize breeding, seed production research, improved designs for regional on-farm trials, and much more.
âThe training was an eye opener supported by detailed explanations on applications of diverse research methodologies in maize breeding,â said Isiah Aleri, a research assistant for the International Maize and Wheat Improvement Centerâs (CIMMYT) Maize Program in Kenya. âI met teams who had different views on some breeding techniques, but later received guided explanations from trainers on why certain standards and requirements are set for effective decision making.â
Veronica Ogugo, a research associate in the same CIMMYT program, agreed saying: âIt was very educative and in-depth in all the areas that were covered by the different specialists. The best part was that each of the components complimented one another.â She added that the training also offered a good opportunity for interaction with other experts.
B.M. Prasanna, CIMMYT Global Maize Program director, speaks at the Senior Breeders Training in Nairobi, Kenya. (Photo: Susan Otieno/CIMMYT)
What and whom to breed for
In his opening remarks at the training, B.M. Prasanna, Global Maize Program director at CIMMYT, noted the need for efficient use of limited resources, and encouraged scientists to work smartly, for instance, by leveraging available germplasm across phenotyping networks from other regions to diversify germplasm base for increased genetic gains. He emphasized the importance of clearly determining market segments and developing product profiles that have clear objectives, as well as the key traits to be considered, such as tolerance to drought, heat, and pests and diseases like fall armyworm.
Prasanna highlighted zinc as an example of an important feature to focus on, pointing out the micronutrientâs vital role in mental well-being and its immune boosting properties, especially in children. âDifferent geographies have different ways of using maize,â he explained. âIn general, maize provides 15-56% of total calorie intake in the rain-fed tropics, hence its importance for improving not only smallholder farmer incomes but also food and nutrition security.â
He also outlined how important partnerships with national programs and seed companies are for achieving the fullest impact of CIMMYTâs work. âThe strong regional collaborative maize breeding and seed systems is fundamental for impact,â he said. âIt is also the reason for arguably the largest public sector maize germplasm testing network in the Global South, in rain-fed stress-prone tropical environments.â
In the Indo-Gangetic Plains of northern India, nearly 70% of the population is involved in agriculture and extension services. Despite the abundantly fertile soil and farmers’ resilience, the adoption of agricultural innovations and productivity in the region has been slow.
This slow progress is often attributed to comparatively low levels of agricultural mechanization in the region and small land holdings of individual farmers, which often makes them risk averse to new technologies. However, times are changing.
Farmer Gangesh Pathak, in his recently harvested field using combine harvester machine, discuss Kharif â summer crops â schedule with CIMMYT Agronomist Ajay K Pundir. (Photo: Vijay K. Srivastava/CIMMYT)
Through the Cereal Systems Initiative for South Asia (CSISA) project, researchers from the International Maize and Wheat Improvement Center (CIMMYT), working closely with the local Krishi Vigyan Kendra (KVK) and partners, have led the transition from traditional farming to sustainable intensification agricultural practices in the region, helping the region slowly but steadily realize its full potential. Over the years, working extensively with progressive farmers, CSISA scientists have helped optimize the cost of inputs and increase productivity through new technology adoption and capacity building for these farmers.
Krishnamohan Pathak, a farmer in his early sixties from the village of Patkhaoli, first learned about conservation agriculture practices when he attended a field event in Nonkhar village in Deoria district, Uttar Pradesh. CSISA researchers invited farmers from Nonkhar and neighbouring villages to attend a field day event, an exposure activity, on zero tillage wheat and direct seeded rice (DSR) technologies. Zero tillage allows farmers to plant directly without plowing or preparing the soil, minimizing soil movement. Pathak was one of the farmers who got to see first-hand the advantages of these sustainable agricultural practices.
Seeing merit in these practices, Pathak continued to engage with CSISA scientists and in 2013-2014, adopted zero tillage, and directly seeded rice in his family-owned fields.
“The CSISA field team encouraged me to buy a rice planter which has helped manage paddy transplantation on time, and wheat after that through zero till,” Pathak said.
Pathak later participated in other agri-technology events and CSISA field trial activities. In 2018, he joined other progressive farmers from the region who attended a training at ISARC (IRRI South Asia Regional Centre) in Varanasi, Uttar Pradesh on direct seeded rice, organized by CSISA researchers to build capacity and raise awareness of the conservation agriculture method.
The next generation leads the way
Today, Pathak is one of the key influential farming members in the region. He has now, however, passed the baton to his 37-year-old son Gangesh Pathak. “I have occupied myself with other local leadership activities after my son has been active in the fields. I am not so skilled at using these machines, their maintenance and their services. The younger generation seems much better at adapting,” he said.
Gangesh has been involved actively in farming ever since he finished his graduation, trying to make it lucrative. He has enjoyed recent success growing wheat and rice through new technology and practices. Standing in the fields recently harvested with the new improved wheat variety DBW 187, grown through early sowing â a method which goes against the traditional practice of planting after November â and zero tillage, he is happy with his 5.5 ton per hectare yield.
He spoke enthusiastically about the farming machinery he has procured to reduce drudgery in his farms and the hiring services provided to smallholder farmers in the region. After his father bought the transplanter in 2014, the family added larger machines such as the Happy Seeder, Super Seeder, Laser Land Leveller, Straw Reaper, and Direct Seeded Rice machine.
Farmer Gangesh Pathak explains the use of machinery that has enabled conservation agriculture practices in his fields and helped improve yields and income. (Photo: Nima Chodon/CIMMYT)
According to Gangesh, this has been possible thanks to the support from the local agriculture authorities and guidance from the CSISA team, who told his father about the various schemes offered by the central and state government to support farmers to adopt more productive and sustainable agricultural technologies.
Ajay Kumar Pundir, CIMMYT agronomist, based in Uttar Pradesh and leading CSISA’s efforts, stressed the importance of access to agricultural mechanization and support.
“Our job just does not end at informing and training farmers about better-bet agricultural practices. Along with other public and private stakeholders, we must support and ensure their availability and access â machines, quality seeds, timely information â for farmers to adopt it,” he said.
Custom hiring center help scale mechanization
With so much farm machinery, the Pathaks soon began extending hiring services. Custom hiring is a promising enterprise opportunity for farmers as they can use the machinery on their farms and earn extra income by extending services to other farmers at a reasonable cost, which helps cover diesel and maintenance costs. Gangesh made about 2.5 lakhs (USD $3,033.76) in profit during the 2022-2023 Rabi (winter crops) through hay machine hiring services, where around 250 farmers used these services.
Once the word spread, demand for hiring services by smallholder farmers, challenged by scarce labor for sowing and harvesting, started growing. Gangesh was encouraged by the good profits and was keen to share the benefits of such hiring services to as many farmers as possible, and he helped establish a Farmer Producer Organization (FPO) with his father, Krishnamohan. FPO is a group made up of farmer-producers who are entitled to a host of benefits, including quality seeds, technical support, market access, under the Department of Agriculture and Farmers Welfare (DA&FW).
The FPO, started by the Pathaks in 2020, with 75 members (farmers) initially, currently boasts of around 300 farmers. Almost all FPO members have availed the custom hiring services for all farming purposes and various crops. Farmers, “particularly smallholders who cannot afford to purchase these machines for less than a few acres of land, are happy with the custom hiring services. It helps reduce their input cost by almost 50% along with other FPO member benefits,” Gangesh said.
Community-based technology demonstrations by CSISA and KVK and partners are ongoing to scale-out proven technologies and practices like early wheat sowing, zero tillage, and direct seeded rice. Gangesh is hopeful that farmers in the region, despite the emerging climate crisis concerns â already being felt in the region â can produce more and improve their income. He reckons that diversifying between rice-wheat cropping systems, mechanizing and system optimization through better advisories, and improved access to technologies as recommended by agronomists, will help farmers stay ahead of the curve.
About CSISA
Established in 2009, the Cereal Systems Initiative for South Asia (CSISA) is a science-driven and impacts-oriented regional initiative for increasing the productivity of cereal-based cropping systems. CSISA works in Bangladesh, India, and Nepal. CSISA activities in India focus on the eastern Indo-Gangetic Plains, dominated by small farm sizes, low incomes, and comparatively low agricultural mechanization, irrigation, and productivity levels. Learn about CSISA (India) Phase 4.0 Â
Staff of the International Soil Borne Pathogens Research and Development Center along with the Minister, deputy ministers, TAGEMâs DG, and high-level officials of the Ministry of Agriculture Forestry. (Photo: TAGEM)
Soil-borne pathogens (SBP) are a serious threat to Turkeyâs food security, especially as climate extremes (temperature, precipitations) become more commonplace. SBP are an array of specific adverse effects, such as root rot, wilt, yellowing, and dwarfing caused by fungi, bacteria, viruses, and nematodes. These pathogens can cause 50-75% yield loss in crops.
On May 2, 2023, the International Maize and Wheat Improvement Center (CIMMYT) Country Representative in Turkey, Abdelfattah Dababat, joined the inauguration ceremony of the International Soil-Borne Pathogens Research & Development Center (ISBPRDC).
Vahit KiriĆci, Turkish Minister of Agriculture and Forestry, inaugurated the Center, which is the first of its kind in the Central West Asia and North Africa (CWANA) region dedicated to advancing research on SBPs and developing innovative solutions to control and prevent their spread.
The opening ceremony took place at the Directorate of Plant Protection Central Institute working under the General Directorate of Agricultural Research and Policies (TAGEM), and it was attended by deputy ministers, TAGEMâs DG, and high-level officials of the Ministry of Agriculture and Forestry.
Serving under the auspices of the General Directorate of Agricultural Research and Policies (TAGEM), part of the Turkish Minister of Agriculture and Forestry, the ISBPRDC will meet international standards for sanitary conditions.
CGIAR and TAGEM mutually supported the SBP CIMMYT Turkey program by establishing and funding the ISBPRDC.
Bringing partners together
CIMMYT is signing a collaboration agreement with the ISBPRDC to facilitate knowledge exchange and technology transfer between the two institutions, which will support joint research and development activities aimed at improving crop health and productivity.
âThe most effective way forward to battle against threats to food security is through cooperation,â said Dababat. âThis collaboration is a great opportunity for Turkeyâs seed industry to maintain its competitive advantage in foreign markets.â
Professor Vahit KiriĆci, Turkish Minister of Agriculture and Forestry, TAGEMâs DG, CIMMYT’s Representative, and high-level officials from the Ministry of Agriculture and Forestry. (Photo: TAGEM)
Thirty-five scientists and technicians will work at the ISBPRDC and the institute will act as an umbrella for all SBP research in Turkey. Bahri DaÄdaĆ International Agricultural Research Institute (BDIARI), the Transitional Zone Agricultural Research Institute (TZARI), and the Plant Protection Central Research Institute (PPCRI) with offices in Konya, Eskisehir, and Ankara, respectively, will support the ISBPRDC center and collaborate with the SBP program at CIMMYT to deliver high-yielding wheat germplasm that is resistant to SBP.
Among new programs at the center are the development of a robust surveillance system to track pathogens, a genebank for germplasm, and screening facilities for resistance against SBP.
AID-I staff inspect germination in Malawi (Photo: CIMMYT)
Accelerated delivery with a difference is underway in Malawi, Tanzania, and Zambia to ensure access to stress-tolerant seeds for underserved farmers in remote areas. Supported by USAID, the Accelerated Innovation Delivery Initiative (AID-I) project brings public-private and civil society together to address the impacts of climate change, pests and diseases, and food shocks on maize and legume systems.
One simple and cost-effective solution to tackle these threats is last mile delivery of stress-tolerant and nutritious seeds. Ensuring that farmers have access to a diverse range of seeds means they can choose the best varieties to suit their needs and their local environment.
Through AID-I, scientists at the International Maize and Wheat Improvement Center (CIMMYT) are working with over 20 global, regional, national, and local partners to strengthen maize and legume seed systems in Malawi, Tanzania, and Zambia.
So far, in 2023, the team has set up over a hundred mega-demonstrations across Malawi and Zambia, to raise awareness and increase seed production by exposing communities to improved, climate-adapted and nutritious crop varieties. As learning centers, the mega-demonstrations give farmers a chance to see for themselves the advantages of improved maize and legume varieties and better farming practices including conservation agriculture and doubled up legumes systems.
Farmers plant mega-demonstration plots in Malawi (Photo: CIMMYT)
Spotlighted were drought-tolerant and nutritious varieties, expected to play a crucial role in the recovery of regional maize production. The Zambian and Malawian governments have also just released maize hybrids tolerant to fall armyworms, which will be scaled through the AID-I. The fall armyworm is an invasive pest that attacks more than 80 different crops but has a particular preference for maize. Without proper control measures, the pest can decimate crops, threatening food security, incomes, and livelihoods.
Alongside maize, the AID-I team is making seed of improved legume varieties, including beans, soybean, pigeon peas, cowpea, and groundnuts available at the last mile. Legumes are nutritious and good for the soil, providing valuable nutrients like nitrogen (N) so farmers can use less fertilizer, save money, and protect soil health.
AID-I supports strengthening of strategically located seed stockists of improved legume varieties and linking seed growers and buyers. These stockists, called agricultural development agents will also receive training in community seed production. Through connection with hundreds of agricultural development agents in the first farming season with seed suppliers, hundreds of thousands of farmers will be able to access a wide variety of improved seed.
Members of the CIMMYT leadership team with representatives from the U.S. Department of State and the U.S. Agency of International Development (USAID) visit AfriSeed in Zambia (Photo: CIMMYT)
Building strong relationships between public and private sector organizations is an integral part of the project. On January 16, 2023, long-term CIMMYT collaborator and AID-I key partner, AfriSeed hosted senior government officials from the United States Department of State (DOS) and U.S. Agency for International Development (USAID). The visitors gained valuable insight into how private seed companies involved in the marketing and distribution of maize and legume seeds operate in Zambia and showed their crucial role in the countryâs seed sector.
1000FARMS is an institutional platform of NARES/CGIAR breeding networks whose purpose is to magnify their effectiveness and impact by enabling them to generate sufficient on-farm data and product insights on late-stage maize breeding selection candidates and new releases to ensure they will be high-performing in the hands of farmers, are farmer-preferred and climate-adapted, and can be recommended for scaling by the seed system. The platform achieves this by integrating three primary components:
tricot, or triadic comparison of technology options, a research methodology that helps farmers to identify the most suitable technologies for the local conditions of their farm, engaging them in the testing or validation of new crop varieties and other promising technologies.
ClimMob, a digital public software package developed by the Alliance of Bioversity-CIAT that allows farmers and field agents to record crowdsourced data, such as variety preferences, notes on performance, images, and gender/socio-economic data.
An on-farm trial (OFT) community of practice embedded in the NARES/CGIAR Breeding Networks in Africa.
These tools and methodologies already exist and have been well-tested; the innovation of 1000FARMS is to put all three components together to accelerate the uptake of the OFT approach across CGIAR and NARES breeding networks.
Objectives:
Expand and improve OFT tools to enable streamlined workflows and extract more insights from OFT data.
Implement appropriately scaled on-farm testing programs in partnership with at least 20 NARES/CG crop breeding networks.
Bram Govaerts, Sieg Snapp, Minister Mtolo Phiri and Prassana Boddupalli pose at the conclusion of the high level meeting between CIMMYT and the Government of Zambia. (Photo: Tawanda Hove/CIMMYT)
Senior government officials in Zambia have embraced the rollout of the International Maize and Wheat Improvement Center’s (CIMMYTâs) new innovations which target smallholder farmers and agriculture-based value chain actors in the country.
On January 17, 2023, CIMMYT Director General Bram Govaerts met with Minister of Agriculture Reuben Mtolo Phiri. The Minister reassured Govaerts that the investments made by CIMMYT in the country had the Governmentâs full support.
Earlier this year, a delegation led by Cary Fowler, the US Special envoy for Global Food Security met the Minister and his team at the Government complex in Lusaka, Zambiaâs capital, to deliberate on a variety of agriculture development issues concerning the country.
Govaertsâ visit came off the back of the new Accelerated Innovation Delivery Initiative (AID-I), a CIMMYT-led project funded by the United Stated Agency for International Development (USAID). The project seeks to scale up promising innovations that could transform the maize and legume value chains within the southern African region, with a focus on Zambia, Malawi and Tanzania.
âAs the Government of Zambia, we intend to create a private sector driven economy for which agriculture plays a critical role. Having progressive partners like CIMMYT helps us achieve this cause and this new program is received with open arms,â said Phiri.
The aims of the AID-I project include strengthening seed systems, the promotion and adoption of stress-tolerant maize and legume varieties, demonstration of good agriculture practices that respond to the effects of climate change and addressing systemic constraints in maize and legume value chains.
Through AID-I, CIMMYT experts are working with over 20 global, regional, national and local partners including the Alliance for a Green Revolution in Africa (AGRA), Catholic Relief Services (TLC), Total Land Care (TLC), the International Water Management Institution (IMWI) and World Vegetable Center.
Also attending the meeting was AID-I Technical Lead and CIMMYT Scientist Hambulo Ngoma who discussed some of the latest project activities.
âAs this project focuses on accelerated delivery, we have set up more than 40 demonstrations in eastern Zambia with the intention of showcasing stress-tolerant varieties for maize and legume under conservation agriculture. In addition, we are showcasing other good agriculture practices such as strip cropping which not only enhances intensified crop production but is a biological control for fall armyworm,â Ngoma said.
Hambulo Ngoma receiving a verbal vote of confidence from Zambian Minister of Agriculture Mtolo Phiri. (Photo: Tawanda Hove/CIMMYT)
The Minister appreciated the rationale of the project and indicated that participatory variety selection for farmers was crucial if they were going to maximize their yields and returns from farming.
Phiri further emphasized that CIMMYT and partnersâ investment in legume value chain strengthening came at a welcome time as upscaling soya bean production was a key priority in the Governmentâs strategic plan for agricultural development because of its export-ready market within the region.
âMarkets such as Zimbabwe, Mozambique and Tanzania can readily take up the soya we produce, and we are looking to export legumes such as soya and groundnuts to East Africa. This project therefore fits very well within our strategic road map,â Phiri said.
The demonstration plots set up by CIMMYT experts will help farmers grow the right varieties for their agro ecologies and have greater response capabilities to the export market opportunities the Government is facilitating.
The Minister also indicated that he hoped CIMMYT would assist in strengthening the countryâs capacity to deal with fall armyworm. CIMMYT Global Maize Program Director B.M. Prasanna reassured Phiri that through the Zambian Agriculture research Institute (ZARI), CIMMYT had already released three fall armyworm-tolerant varieties. He also discussed how the AID-I project would be instrumental in scaling up their uptake, especially amongst smallholder farmers who have minimal disposable income to buy enough pesticides to control the pest.
Concluding the meeting, Govaerts spoke of CIMMYTâs commitment to supporting Zambia achieve its food security and agricultural export goals.
âAs CIMMYT, we want you to recognize us as a listening partner. We are of the conviction that we can only combat climate change and achieve shared prosperity through the strength of convening power, where we leverage on each otherâs strength.â
As the project is focused on scaling existing promising technologies and innovations, rapid transformative results are on the horizon for the people of Zambia.
Delegates with other officials in front of the seminar room. (Photo: Biswajit/BWMRI)
Representatives from Australian Centre for International Agricultural Research (ACIAR) and Bangladesh Agricultural Research Council (BARC) paid a visit to Bangladesh to see the valuable work of the Precision Phenotyping Platform (PPP).
PPP was established in response to the devastating wheat blast disease, which was first reported in the country in 2016.
Technical and financial support from the International Maize and Wheat Improvement Center (CIMMYT), the Australian Commission for International Agricultural Research and the Australian Centre for International Agricultural Research, along with other funders, has contributed to the effort to combat the disease.
This is achieved by generating precise data for wheat blast resistance in germplasm in Bangladesh, as well as other wheat growing countries. This PPP has been used to screen elite lines and genetic resources from various countries.
On February 16 and 17, 2023, two groups of national and international delegations visited the BWMRI-CIMMYT collaborative research platform PPP at the BWMRI regional station in Jashore, Bangladesh.
The first group was made up of representatives from both the Australian Commission for International Agricultural Research and the Australian Centre for International Agricultural Research. This included seven commissioners under the direction of Fiona Simson, along with ACIAR senior officials from Australia and India.
The other group was from BARC, which was led by Executive Chairman Shaikh Mohammad Bokhtiar, along with Golam Faruq, Director General of BWMRI, and Andrew Sharpe, Bangabandhu Research Chair, Global Institute of Food Security (GIFS), University of Saskatchewan in Canada.
Both delegations were welcomed by Muhammad Rezaul Kabir, the Senior Wheat Breeder at BWMRI. Kabir gave a brief presentation about the platform and other wheat blast collaborative research programs in the seminar room.
The delegations then went to the PPP field, where BWMRI researchers Kabir and Robiul Islam, as well as CIMMYT researcher Md. Harun-Or-Rashid, explained further information about the BWMRI-CIMMYT collaborative research. Both commissioners and delegates appreciated seeing the work being conducted in person by the national and international collaborations of BWMRI and CIMMYT on wheat blast research.
Visitors observing blast disease symptoms in wheat leaves. (Photo: Muhammad Rezaul Kabir/BWMRI)
âIt is important, innovative work, that is affecting not only Bangladesh but many countries around the world that are now starting to be concerned about the impacts of wheat blast,â commissioner Simson said. âThis study is very important for Australia and we are pleased to be contributing to it.â
Lindsay Falvey, another commissioner, added, âThis is a wonderful experiment, using high-level science and technologies to combat wheat blast in Bangladesh. The experiment is well-planned. Overall, it is an excellent platform.â
ACIAR delegate Eric Huttner added to the praise for the project. âThe platform is performing extremely well for the purpose of evaluating lines, resistance to the disease and thatâs very useful for Bangladesh and rest of the world,â he said. âThis is a gift that Bangladesh is giving to the neighboring countries to protect wheat.â
The delegates pledged to share their expert advice with the Minister of Foreign Affairs in Bangladesh in order to increase investments and improve facilities for agricultural research programs in the country.
Golam Faruq, Director General of BWMRI discussing the PPP with Shaikh Mohammad Bokhtiar, Executive Chairman of BARC (Photo: Md. Harun-Or-Rashid/CIMMYT)
âThis is an excellent work,â Executive Chairman of BARC, Bokhtiar said. âWe can get more information from screening activities by using bioinformatics tools and training people through the BARC-GIFS program.â
Pawan Kumar Singh, Head of Wheat Pathology at CIMMYT-Mexico and Project Leader, coordinated the visits virtually and expressed his thanks to the delegations for their visit to the platform. This PPP, within a short span of few years, has been highly impactful, characterizing more than 15,000 entries and releasing several resistant varieties in countries vulnerable to wheat blast.
The Wheat Disease Early Warning Advisory System (Wheat DEWAS) project is bringing new analytic and knowledge systems capacity to one of the worldâs largest and most advanced crop pathogen surveillance systems. With Wheat DEWAS, researchers are building an open and scalable system capable of preventing disease outbreaks from novel pathogen strains that threaten wheat productivity in food vulnerable areas of East Africa and South Asia.
The system builds from capabilities developed previously by multi-institutional research teams funded through long-term investments in rust pathogen surveillance, modelling, and diagnostics. Once fully operationalized, the project aims to provide near-real-time, model-based risk forecasts for governments. The result: accurate, timely and actionable advice for farmers to respond proactively to migrating wheat diseases.
The Challenge
Farmers growing wheat face pathogen pressures from a range of sources. Two of the most damaging are the fungal diseases known as rust and blast. Rust is a chronic issue for farmers in all parts of the world. A study in 2015 estimated that the three rust diseases â stem, stripe and leaf â destroyed more than 15 million tons of wheat at a cost of nearly $3 billion worldwide. Wheat blast is an increasing threat to wheat production and has been detected in both Bangladesh and Zambia. Each of these diseases can destroy entire harvests without warning, wiping out critical income and food security for resource-poor farmers in vulnerable areas.
The Response
Weather forecasts and early-warning alerts are modern technologies that people rely on for actionable information in the case of severe weather. Now imagine a system that lets farmers know in advance when dangerous conditions will threaten their crop in the field. Wheat DEWAS aims to do just that through a scalable, integrated, and sustainable global surveillance and monitoring system for wheat.
Wheat DEWAS brings together research expertise from 23 research and academic organizations from sub-Saharan Africa, South Asia, Europe, the United States and Mexico.
Together, the researchers are focused on six interlinked work packages:Â
Work package
Lead
Objectives
Data Management
Aarhus University; Global Rust Reference Center
Maintain, strengthen and expand the functionality of the existing Wheat Rust Toolbox data management system
Create new modules within the Toolbox to include wheat blast and relevant wheat host information
Consolidate and integrate datasets from all the participating wheat rust diagnostic labs
Develop an API for the two-way exchange of data between the Toolbox and the Delphi data stack
Develop an API for direct access to quality-controlled surveillance data as inputs for forecast models
Ensure fair access to data
Epidemiological Models
Cambridge University
Maintain operational deployment and extend geographical range
Productionalize code for long-term sustainability
Multiple input sources (expert, crowd, media)
Continue model validation
Ensure flexibility for management scenario testing
Extend framework for wheat blast
Surveillance (host + pathogen)
CIMMYT
Undertake near-real-time, standardized surveys and sampling in the target regions
Expand the coverage and frequency of field surveillance
Implement fully electronic field surveillance that permits near real-time data gathering
Target surveillance and diagnostic sampling to validate model predictions
Map vulnerability of the host landscape
Diagnostics
John Innes Centre
Strengthen existing diagnostic network in target regions & track changes & movement
Develop & integrate new diagnostic methodology for wheat rusts & blast
Align national diagnostic results to provide a regional & global context
Enhance national capacity for wheat rust & blast diagnostics
Information Dissemination and Visualization Tools
PlantVillage; Penn State
Create a suite of information layers and visualization products that are automatically derived from the quality-controlled data management system and delivered to end users in a timely manner
Deliver near real time for national partners to develop reliable and actionable advisory and alert information to extension workers, farmers and policy makers
National Partner Capacity Building
Cornell University
Strengthening National partner capacity on pathogen surveillance, diagnostics, modeling, data management, early warning assessment, and open science publishing
A section of key speakers at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)
The formation of regional crop improvement networks took center stage at a meeting held in January 2023 in Accra, Ghana. The meeting convened more than 200 scientists and stakeholders in dryland crops value chains from 28 countries from Africa and across the globe to co-design a network approach.
The meeting followed a series of consultative visits and discussions between three CGIAR research centers â the International Maize and Wheat Improvement Center (CIMMYT), Alliance of Bioversity International and CIAT, and the International Institute of Tropical Agriculture (IITA) â African National Agricultural Research Institutes (NARIs), and other common-visioned partners during 2021 and 2022. These earlier discussions gathered insights, brainstormed, and co-designed approaches to empower national programs to deliver impact through their crop improvement programs.
âThe idea is to add value to the existing capacities in National Agricultural Research and Extension Services, through networks where the partners agree on the goals and resources needed to achieve desired outcomes. So, itâs really a collaborative model,â said Harish Gandhi, breeding lead for dryland legumes and cereals at CIMMYT. He added that the teams have been learning from and aiming to add value to existing models such as the Pan-Africa Bean Research Alliance (PABRA), USAID Innovation Labs, and Innovation and plant breeding in West Africa (IAVAO).
Paradigm shift for African National Agricultural Research Institutes
Making the opening remarks, Ghana Council for Scientific and Industrial Research (CSIR) Director General, Paul Bosu said that at the very least, African countries should aim to feed themselves and transition from net importers to net exporters of food. âDryland legumes and cereals, especially millet and sorghum, are very well adapted to the continent and offer great opportunity towards achieving food securityâ, said Bosu. He applauded the Bill & Melinda Gates Foundation and other partners for investing in research on these crops.
Representing West and Central African Council for Agricultural Research and Development (CORAF), Ousmane Ndoye noted that research in dryland legumes and cereals is a valid and needed action amidst the COVID-19 pandemic and civil unrest in different parts of the world. He added that the first and crucial step to increasing food production especially in sub-Saharan Africa is the availability of sufficient quantities of seed.
Director General of Ugandaâs National Agriculture Research Organization (NARO), Ambrose Agona observed that a paradigm shift should occur for desired transformation in agriculture. He noted that African governments ought to commit adequate budgets to agriculture and that seed funding should serve to complement and amplify existing national budgets for sustainability.
He commended efforts to consult NARIs in Africa and noted that the quality of ideas exchanged at the meeting strengthen the work. âThe NARIs feel happier when they are consulted from the very beginning and contribute to joint planning unlike in some cases where the NARIs in Africa are only called upon to make budgets and are excluded from co-designing projectsâ, said Agona.
Participants following the proceedings at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)
Challenge to deliver effectively
During his remarks at the meeting, CIMMYT Director General Bram Govaerts noted that the focus legume and cereal crops are key to transforming and driving diversification of food systems in Africa. âIt is therefore an honor and a privilege to work together with partners to improve cereal and legume systems. We will put forward our experience in breeding and commit to innovative systems approaches towards achieving impact and leverage what we are already good at, to become even better,â said Govaerts.
Referencing his visit with the United States Special Envoy for Global Food Security Cary Fowler to Southern Africa in January 2023, Govaerts narrated witnessing firsthand a food, energy and fertilizer crisis impacting Zambian and Malawian farmers. He challenged the meeting participants to envision the future impact they would like to see their breeding programs have as they design and strategize at the meeting. He pointed out that farmers are more interested in the qualities and characteristics of varieties released than the institutions responsible for the release.
CIMMYT Global Genetic Resources Director and Deputy Director General, Breeding and Genetics, Kevin Pixley also underscored the need to generate more impact through adoption of improved varieties in Africa. Pixley noted that on average, fewer than 30 percent of farmers are using improved varieties of sorghum, millet, and groundnut across the countries with ongoing work.
The meeting heard One CGIARâs commitment to deliver resilient, nutritious and market preferred varieties as part of its Genetic Innovation Action Area, alongside improving systems and processes for sustainability from CGIAR Senior Director Plant Breeding and Pre-Breeding, John Derera. Speaking in the capacity of IITAâs Breeding Lead, Derera noted the progress made in IITA cowpea breeding program, including its modernization, owing to strong partnerships, cross learning and germplasm exchange between institutions.
PABRA Director & Leader of the Bean Programme at the Alliance of Bioversity International and CIAT, Jean-Claude Rubyogo, pointed out that despite remarkable achievements, such as those witnessed in the bean research, more effort is needed to tackle the challenges of climate change and also increase understanding of consumers traits.
Commenting on innovative pathways to improve adoption of improved varieties, the Director General of the Institute of Agricultural Research (IAR) in Zaria, Nigeria, Mohammad Ishiyaku observed the tendency for some seed companies to continue selling specific seed varieties for years, even when the productivity of the variety is low. He noted the seed companies always claimed consumer preferences concluding then that amidst investor demands, breeders ought to keenly investigate the expectations of consumers and famers to arrive at the best parameters for breeding choices.
A group photo of over 200 scientists and stakeholders in dryland crops value chains that participated at the Drylands Legumes and Cereals Network Meeting in Accra, Ghana in January 2023. (Photo: Eagle Eye Projects)
High-level statements on approaches to gender integration in agricultural research and development were delivered by Scovia Adikini, NARO millet breeder, Geoffrey Mkamillo, Director General of Tanzaniaâs Agricultural Research Institute (TARI), Francis Kusi of Ghanaâs Savanna Agricultural Research Institute (SARI), and Aliou Faye, Director of Senegalâs Regional Center of Excellence on Dry Cereals and Associated Crops (CERAAS).
AVISA Achievements
Finally, this meeting marked the transition from the recently ended Accelerated Varietal Improvement and Seed Systems in Africa (AVISA) project to align with One CGIAR initiatives under the Genetic Innovation Action Area, with specific focus on dryland crops.
Solomon Gyan Ansah, the Director of Crop Services at the Ministry of Food and Agriculture, Ghana, acknowledged the success of AVISA Project and commended the forumâs efforts to build on the gains made by the project in developing the new approach.
âBy the end of 2022, AVISA project partners had reached 4.8 million farmers with 30,600 metric tons of seed of improved legume and cereal varieties, covering almost one million hectares of landâ, revealed Chris Ojiewo, Strategic Partnerships and Seeds Systems Lead. Other achievements supported by the AVISA Project include upgrading of NARES facilities and building capacities of researchers through short- and long-term trainings.
The meeting was hosted by Ghana Council for Scientific and Industrial Research (CSIR) and Ghanaâs Savannah Agricultural Research Institute (SARI), and was organized by CIMMYT, in partnership with IITA and the Alliance of Bioversity and CIAT (ABC).
Crop breeding has the potential to significantly contribute to addressing the global challenges of poverty, malnutrition, hunger, gender inequality, environmental degradation and climate change. Rapid population growth, climate change and market crises in low-income and middle-income countries mean that crop breeding must be far more agile and professional than ever before. Data-driven, modernized breeding with tools and technologies such as genomic selection, quantitative genetics, high-throughput phenotyping and bioinformatics, are needed to accelerate and advance improvement in varieties.âŻÂ
Across the CGIAR-NARES (National Agricultural Research and Extension Systems) crop breeding networks, there is huge opportunity to reach the full potential to improve the lives of farmers and consumers: to share innovations to their full potential; reduce costs associated with services such as bioinformatics; de-fragment disparate data and incompatible technologies; apply consistent standards; and improve access to tools, technologies and shared services.
This Initiative aims to improve the genetic, economic, social and environmental performance of breeding programs across the CGIAR-NARES breeding network.
This objective will be achieved through:
Undertaking strategic modernization so that breeding schemes are designed using the most up-to-date methods, namely: quantitative genetics and computer simulation, including modeling of adoption and benefits across the breeding network, and budget forecasting for management of the portfolio and operational improvements.Â
Delivering cost-effective shared services through coordinating services such as genotyping and data management, leading to efficiency and greater bargaining power in purchasing or contracting equipment, software and services, ultimately enabling the generation and analysis of high-quality and consistent data across the breeding network.Â
Implementing performance management of consistent, connected operations through a dedicated performance management team supporting breeding programs and data management teams in describing, harmonizing and adopting standard operating protocols, workflow charts and quality controls across the networks.Â
Making smarter use of data, enabling CGIAR-NARES networks to share standardized data, creating larger and more powerful datasets that can be readily analyzed and interpreted.Â
Promoting innovation and research exchange through developing and implementing change management plans, and supporting region-specific capacity building to increase global adoption of modernized breeding tools, technologies and shared services across the network.
This Initiative will work with breeding programs serving countries in Sub-Saharan Africa and South Asia, along with Asia and Latin America. High-priority countries for the Initiative include Ghana, Kenya, Nigeria, Senegal, Tanzania, Uganda, Zimbabwe and Zambia in Africa, and Bangladesh and India in South Asia.
Proposed 3-year outcomes include:
Varieties are developed 30% faster for 70% of targeted breeding programs.Â
Shared services reduce costs by 25% in a majority of target programs, making modernized breeding more accessible across the global CGIAR-NARES networks.Â
At least 70% of targeted breeding programs make data-driven decisions using genomic, phenotypic and environmental data at more than one major decision point.Â
At least a 70% improvement of Initiativeâs targeted breeding programs in at least 50% of impact area tracking indicators as a result of CGIAR-NARES leadership.Â
Increased capacity in at least 15 NARES institutions, demonstrated by increased access to tools, technologies and shared services (of more than one type) more than once a year.Â
A least 70% of the Initiativeâs targeted continuous breeding programs increase or add at least one target to their modernization plan.Â
Standardized protocols shared in a common system.Â
Harmonized operations enabling consistent data generation.Â
Adoption of quality management system within facilities.Â
Establishment of Breeding Pipeline Improvement Monitoring System to support informative performance monitoring that reduces the complexity of breeding activities to the core metrics material for decision-making, as aligned to shared goals.Â
Establishment of performance monitoring system to track implementation of standardized processes and quality of operations along with modernization progress and the impacts of the resulting breeding program.Â
To mark International Womenâs Day 2023, Nele Verhulst, cropping systems agronomist at the International Maize and Wheat Improvement Center (CIMMYT), shares progress from the Women in Crop Science group and how their work tries to contribute to gender equality in agriculture and science.
Growing up in the nineties in Belgium, I was interested in feminism, but I also assumed that the fight for equal rights for women and men had been fought and won. Studying bioscience engineering in the 2000s, more than half of the students were women, so this demonstrated to me that we were all set (although the large majority of professors were men, it seemed to be just a matter of time for that to be resolved). I have now been working in Latin America as an agronomist and researcher for more than 15 years and have come to realize that there is still a lot of work to do to achieve equal opportunities for female farmers, farm advisors, scientists, and other professionals in agriculture.
At CIMMYT, between 20 and 25 percent of staff in the science career track â careers involving field, lab, data, and socioeconomic work â are female. Because of that, Alison Bentley and I started a group of women in crop science at CIMMYT about one year ago on the International Day of Women and Girls in Science in 2022. In our first meeting, we aimed to connect, discussed how to build a network (we did not even have a list of all women in science at CIMMYT, so it was hard to know who to invite), and decided whether we wanted to commit to additional actions to achieve a more inclusive environment at CIMMYT.
Since that first meeting, we have organized coffee mornings and other events, and have split into smaller working groups to draft action plans on ten topics: gender in the workplace strategy development, advancement for locally recruited staff, mentorship, recruitment processes, microaggressions, harassment policies, work-life balance, family friendly work environment, raising external awareness about women in agriculture, and ensuring internal visibility.
I have enjoyed being able to make some first small changes â who knew sanitary facilities would turn out to be a recurring topic! â but most of all I have loved the opportunities over the past year to connect with women with a shared passion for crop science in all its aspects. That passion and the opportunities it creates to improve the lives of farmers and rural communities is the most important thing we are celebrating today.
Cover photo: Women participate in a public harvest event for timely sown wheat organized by the Cereal Systems Initiative for South Asia (CSISA) project with Krishi Vigyan Kendra (KVK) in in Nagwa village near Patna in Bihar, India. (Photo: Madhulika Singh/CIMMYT)
Smallholder farmers and agricultural extension officers assessing Integrated Pest Management Packages (IPMs) treatments against fall armyworm at the Plant Health Innovation Platform at the KALRO Kiboko Research Station in Kenya. (Photo: Peter Kinyumu/CIMMYT)
CGIARâs Plant Health Initiative (PHI) is testing integrated pest management (IPM) packages against fall armyworm (FAW) in partnership with smallholder farmers and agricultural extension officers at the Plant Health Innovation Platform at the Kenya Agricultural and Livestock Research Organization (KALRO) Kiboko Research Station in Kenya.
The IPM packages comprise 18 combinations of treatments, including maize varieties with native genetic resistance to FAW, biopesticides, biological control agents, push-pull system, and bean varieties.
âThis is a unique opportunity to identify eco-friendly and cost-effective IPM packages against a major pest like FAW through participatory engagement of smallholder farmers and extension personnel,â said BM Prasanna, Global Maize Program Director at the International Maize and Wheat Improvement Center (CIMMYT) and CGIAR Plant Health Initiative Lead. âAlso In our efforts against FAW, three FAW-tolerant maize hybrids have been recommended for release after national performance trials in Kenya.â
CIMMYT Global Maize Program Director and CGIAR Plant Health Initiative Lead, BM Prasanna explaining to smallholder farmers and agricultural extension officers; CGIARâs Plant Health Initiative (PHI) testing of integrated pest management (IPM) packages against fall armyworm (FAW) at KALRO Kiboko, Kenya. (Photo: Susan Otieno/CIMMYT)
Participatory assessment
Participating farmers and extension personnel made their first assessment of the IPM combinations at the vegetative stage on November 8, 2022.
âWith this second assessment on February 7, 2023, farmers and extension personnel are evaluating the same IPM combinations for their yield potential, which means the plants need to be not only healthy but also productive. The farmers are also looking at the quality of the maize ears, and the level of ear and kernel damage by the pest, if any. These assessments both at the vegetative and reproductive stages are critical for us to conclude this experiment and draw appropriate inferences,â Prasanna said.
Researchers will analyze the efficacy of the scoring of different IPM treatments by the farmers and from the vegetative/foliar and reproductive/harvest stages. In addition, scientists will conduct a cost-benefit analysis for each IPM treatment to identify relevant IPM packages that can be potentially scaled. Prasanna noted the initial scoring by the scientists and farmers were highly comparable.
The trials engaged farmers and extension workers from five different counties in Kenya. âThe Plant Health Initiative is keen on co-creation and co-validation and taking an inclusive, participatory approach to innovations,â said Prasanna. He added that such an approach is vital for buy-in by the farmers, who need to be active partners in effectively scaling the selected IPM packages.
Farmers participating in the Field Day at the Innovation Platform applauded the initiative to involve them in validating solutions to manage FAW and expressed their eagerness to have the innovations in their hands. The farmers also had opportunities to ask questions, provide preliminary verbal feedback, and receive immediate clarification from the scientists to their queries.
âI know a farmer who has trained his two sons to go to every plant and kill the armyworm physically. You can imagine the time and energy that takes,â said Justice Kimeu, a farmer from Makueni County, Kenya. âLet the innovative methods we have seen here reach every farmer across the country.â
A participant giving his preliminary observations on the Integrated Pest Management Packages (IPMs) treatments against fall armyworm at the Plant Health Innovation Platform at the KALRO Kiboko Research Station in Kenya. (Photo by Peter Kinyumu/CIMMYT)
Plant Health Innovation Platform catalyzes collaboration
The Plant Health Innovation Platform at Kiboko brings together different innovations developed by the collaborating institutions: CIMMYT, KALRO, International Center for Insect Physiology and Ecology (icipe), AgBiTECH, Center for Agriculture and Bioscience International (CABI), and Farmfix Africa.
âRobust data is being generated on the efficacy and cost-benefit of various IPM combinations. After data analysis, 2-3 few specific IPM packages will be identified based on efficacy against FAW, cost effectiveness, affordability to smallholder farmers, and potential for rapid scale up,â Prasanna said.
Besides the FAW Innovation Platform at Kiboko, Kenya, the CGIAR Plant Health Initiative is operating eight other Innovation Platforms in Benin, Cameroon, Nigeria, Uganda, Lebanon, Philippines, Ecuador, and Colombia. Each of these platforms bring together diverse institutions engaged in developing game-changing solutions in managing key pests and diseases in the Initiativeâs primary crops that include maize, banana, cassava, potato, sweet potato, rice, yam, sorghum, wheat, millets, legumes, and vegetables.
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
Resource-poor farmers in low-income and middle-income countries will hugely benefit from improved crop varieties that perform better in terms of nutritional quality, income generation, water and nutrient use, stability of yields under climate change, and the needs of both women and men as farmers and as consumers. Â
However, many smallholder farmers still grow old varieties, in part because they derive inadequate benefits from recent breeding efforts. To trigger timely adoption, new varieties must be widely available and affordable to farmers, and offer a step-change in performance through higher rates of genetic gain. A faster pace of varietal turnover is critical â to enable farmers to adapt and advance rapidly as climatic and market conditions change.Â
Breeding programs also need a greater focus on developing farmer- and consumer- preferred varieties adapted to distinct production environments, markets and end uses. This can be facilitated by smarter design of breeding programs; stronger partnerships between CGIAR, National Agricultural Research and Extension Systems (NARES) and small and medium enterprises (SMEs); and strengthened organizational capacity.
This Initiative aims to develop better-performing, farmer-preferred crop varieties and to decrease the average age of varieties in farmersâ fields, providing real-time adaptation to climate change, evolving markets and production systems.Â
The objective will be achieved through:
Re-focusing breeding teams and objectives on farmersâ needs, in particular the needs of women, through achievable product profiles and breeding pipelines targeting prioritized regions and market segments.Â
ReorganizingâŻbreeding teams to drive efficiency gains through the coordinated engagement of specialists and processes using a common organizational framework, stage gates, key performance indicators and handover criteria.Â
TransformingâŻtowards inclusive, impactful CGIAR-NARES-SME breeding networks with empowered partners, along with customized capacity building, standardized key performance indicators, and by dividing labor and resources across partners according to comparative advantage and aligned with national priorities.Â
Discovering optimum traits and deployments through agile, demand-driven and effective trait discovery and deployment pipelines, and development of elite donor lines with novel and highly valuable traits.Â
AcceleratingâŻpopulation improvement and variety identification through optimizing breeding pipelines (trailing, parent selection, cycle time, use of Breeding Resources tools and services, etc.), with the goal of assuring all programs deliver market-demanded varieties that deliver greater rates of genetic gain per dollar invested.Â
Engagement
This Initiative will work with breeding programs serving countries in Sub-Saharan Africa, and South Asia, along with Asia and Latin America. Priority countries for the Initiative include Ghana, Kenya, Nigeria, Senegal, Tanzania, Uganda, Zambia and Zimbabwe in Africa, and Bangladesh and India in South Asia.Â
Outcomes
Proposed 3-year outcomes include:
At least 75%âŻof breeding pipelines are oriented towards specific market segments, enabling greater focus on farmersâ needs, drivers of adoption, distinct impact areas and the strategic allocation of resources.Â
At least 70%âŻof breeding pipelines use a revised organizational framework that provides operational clarity and effectiveness for specialized teams pursuing breeding outputs.Â
At least 80%âŻof the breeding networks have implemented documented steps toward stronger partnership models where NARES and SMEs have increased breeding capacity, and make greater scientific, operational and decision-making contributions to the breeding process.Â
At least 50%âŻof breeding pipelines are supported by a dedicated trait discovery and deployment program that delivers high-impact traits in the form of elite parental lines.Â
At leastâŻ70%âŻof breeding pipelines have increased the rate of genetic gain in the form of farmer-preferred varieties, with at least 50% providing significantly improved varieties delivered to seed system recipients.   Â
CIMMYT Global Maize Program Director and CGIAR Plant Health Initiative Lead, BM Prasanna cutting a ribbon at the entrance of a new shed housing, marking the commissioning of five new seed drying machines courtesy of the of the Accelerating Genetic Gains (AGG) Project. (Photo: Susan Otieno/CIMMYT)
Kenya Agricultural and Livestock Research Organization (KALRO)âs research station at Kiboko, Kenya, where several partner institutions including the International Maize and Wheat Improvement Center (CIMMYT), conduct significant research activities on crop breeding and seed systems, is now equipped with five new seed drying machines along with a dedicated shed to house these units, a cold room for storing breeding materials, and an additional irrigation dam/reservoir. These infrastructural upgrades are worth approximately US $0.5 million.
During the commissioning of the new facilities on February 7, 2023, CIMMYT Global Maize Program Director, BM Prasanna thanked the donors, Crops to End Hunger (CtEH) Initiative and Accelerated Genetic Gains (AGG) project, that supported the upgrade of the research station, and recognized the strong partnership with KALRO.
âToday is a major milestone for CIMMYT, together with KALRO, hosting this center of excellence for crop breeding. This facility is one of the largest public sector crop breeding facilities in the world, with hundreds of hectares dedicated to crop breeding. These new facilities will enable CIMMYT and KALRO crop breeders to optimize their breeding and seed systems’ work and provide better varieties to the farming communities,â said Prasanna.
Kenya suffered one of its worst droughts ever in 2022, and the newly commissioned facilities will support expedited development of climate-resilient and nutritious crop varieties, including resistance to major diseases and pests.
Visitors at the KALRO research station in Kiboko, Kenya, looking at the newly commissioned cold room storage. (Photo: Susan Otieno/CIMMYT)
Improvements and enhancements
The efficiency of the seed driers capabilities to quickly reduce moisture content in seed from above 30% to 12% in two to three days, reducing the time taken for seed drying and allowing for more than two crop seasons per year in a crop like maize.
The additional water reservoir with a capacity of 16,500 cubic meters will eliminate irrigation emergencies and will also enhance the field research capacity at Kiboko. Reliable irrigation is essential for accelerating breeding cycles.
At the same time, the new cold room can preserve the seeds up to two years, preventing the loss of valuable genetic materials and saving costs associated with frequent regeneration of seeds.
KALRO Director General Eliud Kireger officiating the opening of the cold room storage facility at KALRO research station at Kiboko, Kenya. Looking on is CIMMYT Global Maize Program Director, BM Prasanna. (Photo: Susan Otieno/CIMMYT)
World-class research center
âThe Kiboko Research Center is indeed growing into an elite research facility that can serve communities in entire sub-Saharan Africa through a pipeline of improved varieties, not only for maize but in other important crops. This will not only improve climate resilience and nutrition, but will contribute to enhanced food and income security for several million smallholder farmers,â said Prasanna.
KALRO Director General Eliud Kireger appreciated the establishment of the new facilities and thanked CIMMYT and its partners for their support.
âToday is a very important day for us because we are launching new and improved facilities for research to support breeding work and quality seed production. This research station is in Makueni County, a very dry area yet important place for research because there is adequate space, especially for breeding,â said Kireger. âWe are significantly improving the infrastructure at Kiboko to produce and deliver better seed to our farmers.â
For more than three decades, CIMMYT has conducted research trials at the Kiboko Research Station, focusing on drought tolerance, nitrogen use efficiency, and resistance to pests and diseases, such as fall armyworm and stem borer. The maize Double Haploid (DH) facility established in 2013 at Kiboko, with the support of the Bill & Melinda Gates Foundation, offers DH line production service for organizations throughout Africa, and is key to increasing genetic gains in maize breeding.
