In 2011, agriculture ministers from the Group of 20 nations committed to developing an international initiative to coordinate worldwide research efforts in wheat genetics, genomics, physiology, breeding and agronomy.
The result, the Wheat Initiative, aims to encourage and support the development of a vibrant global public-private research community by sharing resources, capabilities, data and ideas to improve wheat productivity, quality and sustainable production around the world.
One of the Wheat Initiative’s key aims – increasing wheat yield and developing new wheat varieties adapted to different geographical regions – will be delivered by the International Wheat Yield Partnership (IWYP) – an international partnership of research funders and research organizations.
The partnership supports both core infrastructure and facilitates transnational open calls for research, all targeted at raising the yield potential of wheat.
All partners are committed to transparency, collaboration, open communication of results, data sharing as well as improved coordination to maximize global impact and eliminate duplication of effort.
IWYP is an independent research activity but, as with all public wheat research activities, IWYP will help the Wheat Initiative to fulfill its mission to “co-ordinate wheat research and contribute to global food security.”
Written by Mary Donovan on . Posted in Uncategorized.
The Water Efficient Maize for Africa partnership was launched in March 2008 to help farmers manage the risk of drought by developing and deploying maize varieties that yield 24 to 35 percent more grain under moderate drought conditions than currently available varieties. The higher and more reliable harvests will help farmers to feed their families and increase their incomes.
The varieties are being developed using conventional breeding, marker-assisted breeding, and biotechnology, and will be marketed royalty-free to smallholder farmers in Sub-Saharan Africa through African seed companies. The current, second phase of the project (2013–2017) includes breeding for resistance to stem borers—insect pests that seriously damage maize crops in the field—as well as product and production management, promotion with seed companies and farmers, and product stewardship activities.
The project focuses on Kenya, Mozambique, South Africa, Tanzania, Uganda, Zambia and Zimbabwe. The second phase of the project began on February 1, 2013.
OBJECTIVES
Product development. Develop and test drought tolerant and and insect-pest resistant maize varieties through conventional, molecular, and genetic engineering breeding approaches.
Regulatory affairs and compliance. Support multi-location testing and commercial release of drought tolerant and insect-pest resistant maize hybrids in the Water Efficient Maize for Africa partner countries.
Product deployment: Product and production management. Facilitate the marketing and stewardship of drought tolerant and insect-pest resistant hybrid maize seeds, and stimulate private sector investments for sustainable seed production, distribution and us
Communications and outreach. Support testing, dissemination, commercialization, adoption, and stewardship of conventional and transgenic drought tolerant and insect-pest resistant hybrids in the five target countries.
Legal and licensing support. Develop and implement appropriate licensing and intellectual property protection mechanisms for Water Efficient Maize for Africa products.
Taking Maize Agronomy to Scale in Africa (TAMASA) is a 4-year project seeking to improve productivity and profitability for small-scale maize farmers in Ethiopia, Nigeria and Tanzania.
The overall purpose of TAMASA is to use innovative approaches to transform agronomy that:
Use available geospatial and other data and analytics to map maize areas, soil constraints, and actual and yields at different scale.
Work with service providers (i.e. input suppliers, government and private research and extension services, agro-dealers, and others) to identify and co-develop systems and applications that transform this data and information to useable products that support their businesses or programs to reach clients more effectively
Build capacity in national programs to support and sustain these approaches.
The core products and services of this project include:
Annual assessments and digital maps of maize growing areas, actual and attainable yields in core research areas or focal areas.
Decision-support tools for ex-ante spatial analysis, nutrient management, fertilizer formulation and variety selection.
Open-access databases of agronomic data.
Increased capacity in national programs and partners through in-country data science and software application training and mentoring.
CIMMYT provides a maize doubled haploid (DH) production service at cost to maize breeding programs in Africa and Latin America at its DH facilities in Kenya and Mexico.
This service reduces the time required to develop homozygous maize lines to just over one year, instead of three to seven years using more traditional inbreeding methods. This technology also results in better-quality maize lines: DH maize lines are 100% homozygous, whereas traditional inbreeding generates lines with only approximately 99.2% homozygosity. These advantages help breeders increase their rate of genetic gain: the rate at which the genetic potential of a crop increases in yield over time.
CIMMYT established centralized DH line production facilities for Africa at KALRO-Kiboko, Kenya. A similar facility is also in operation for Latin America at CIMMYT’s experimental station in Agua Fría, Mexico. Public and private sector organizations involved in maize breeding can access the DH production service by signing a DH service agreement.
The Seed Production Technology for Africa (SPTA) project is working to implement an advanced seed production system in Africa for the benefit of smallholder farmers in sub-Saharan Africa.
Hybrids are maize varieties in which the seed is produced by crossing two different parent lines, increasing the yield through heterosis. In hybrid maize seed production, the pollen-producing tassel must be removed on female parent plants to avoid self-pollination. If detasselling is not done in a timely and accurate way, pollen from the female plants can pollinate the ears, causing contamination and reduced seed quality. Currently, African seed production actors prevent self-fertilization during certified seed production by manual detasselling. This process requires considerable time and labor and reduces seed yield potential of the detasselled seed-bearing plants (female plants).
The Seed Production Technology for Africa (SPTA) project was launched to improve access for smallholders to high quality seed of modern maize varieties. The project targets small and medium seed production companies in the region to strengthen their capacity to produce high quality hybrid maize more efficiently, and at reduced cost. These modern hybrids will improve yield in drought prone and low fertility production conditions that are common among resource-constrained African smallholders, particularly those that are not able to access adequate fertilizers.
SPTA efforts will contribute to a more vibrant private seed sector by providing higher quality hybrid seed using a technology that fits well within existing production systems of small and medium enterprise seed companies. This will help to improve productivity gains for smallholder farmers and ease the burden on public funding for development.
The SPTA project originated from the Improved Maize for African Soils (IMAS) project that concluded in 2015. IMAS focused on developing maize hybrids that could use nitrogen fertilizer more efficiently to deliver higher yields under low fertility conditions.
How SPTA works
This project seeks to introduce a proprietary SPTA process that eliminates the detasselling step by utilizing a mutation in the naturally occurring maize gene – Ms44 – that aborts the development of microspores into pollen to create female parent plants that are male-sterile, eliminating the need to manually remove the pollen-producing tassels.
The cross-pollination between this female parent and the male parent is therefore more reliable, efficient, and cost effective. Importantly, whilst the SPTA process utilizes a transgenic maintainer line, no transgene will be present in the single cross production, three-way hybrid production, or the final hybrid seed, sold to farmers. The benefit of SPTA is that it works across genetic backgrounds, unlike cytoplasmic male sterility (CMS). An additional benefit of SPTA is hybrids produced using this technology yield 200 kg ha-1 more as a result of conserving resources for grain production.
Collaboration between Pioneer Hi-Bred International, Inc. (an affiliate of Corteva Agriscience) (Corteva), Agricultural Research Council of South Africa (ARC), Kenyan Agriculture and Livestock Research Organization (KALRO), Qualibasic Seed Company Limited (QBS) and CIMMYT
The SPTA project which is funded by the Bill & Melinda Gates Foundation originated from the Improved Maize for African Soils (IMAS) project that concluded in 2015, where the focus was on developing maize hybrids that could use nitrogen fertilizer more efficiently to deliver higher yields under low fertility conditions. The overall objectives of the project are to:
Improve the grain yield potential of stress tolerant maize hybrids in low fertility environments.
Develop a new hybrid production platform capable of producing sufficient early generation seed to support production of high-quality certified seed each year.
Simplify hybrid maize seed production in sub-Saharan Africa.
Objectives
Improve the grain yield potential of stress tolerant maize hybrids in low fertility environments.
Develop a new hybrid production platform capable of producing sufficient early generation seed to support production of high quality certified seed each year.
Reduce the production costs of seed partners in the sub-Saharan region.
The SPTA concept was confirmed suitable for tropical environments in Kenya, Zimbabwe, and South Africa in the first phase of the project (2017-2022). The current phase (2022-2024) is working towards licensing of the homozygous Ms44 seed to seed companies serving smallholder farmers in Africa. Eventually, the proprietary SPTA Maintainer Event and SPTA process will be licensed royalty-free by Corteva for further sublicensing in the production of SPTA Ms44 Maize in sub-Saharan Africa.
Ms44 and the SPTA Maintainer are introgressed into African-bred germplasm to produce male-sterile female parents (INP) suitable for low-nitrogen and drought environments in Africa. The commercial production of the INP will be carried out by QBS in South Africa after it has achieved full Excellence Through Stewardship (ETS) recognition and executed a royalty-free license agreement for the SPTA Maintainer Event with Corteva.
Seed companies will apply for release/registration and commercialize SPTA Ms44 maize only in sub-Saharan African countries that have acknowledged SPTA Ms44 maize as non-transgenic for the SPTA Maintainer Event. To produce and commercialize SPTA Ms44 maize, seed producers will have to access INP seeds from QBS and agree to implement all stewardship and management practices related to the use of SPTA Ms44 maize. Since the availability of SPTA Ms44 maize will be restricted this way, a percentage of its sales may be required to be paid into the FAO trust fund established by the Governing Body of the International Treaty on Plant Genetic Resources for Food and Agriculture.
A researcher holds two plants to show the pollen-producing (left) and non-pollen producing plants (right) at a research station in Embu, Kenya. (Photo: Hugo De Groote/CIMMYT)
Smallholder farmers evaluate Ms44 hybrids in Embu, Kenya. (Photo: Mike Ndegwa/CIMMYT)
Two smallholder farmers evaluate Ms44 hybrids during an on-farm evaluation in Embu, Kenya. (Photo: Hugo De Groote/CIMMYT)
Farmer Edma Shanguri holds a harvest of Ms44 hybrids from an on-farm trial in Murewa, Zimbabwe. (Photo: J. Cairns/CIMMYT)
Smallholder farmers evaluate Ms44 hybrids in Embu, Kenya. (Photo: Hugo De Groote/CIMMYT)
A farmer holds a cob from a Ms44 hybrid during on-farm evaluations in Kakamega, Kenya. (Photo: Virginia Ndungu/KALRO)
Smallholder farmers remove kernels from cobs during an on-farm evaluation of Ms44 hybrids in Kakamega, Kenya. (Photo: Virginia Ndungu/KALRO)
A non-pollen-producing plant (on the left) on a farm trial in Zimbabwe. (Photo: Jill Cairns/CIMMYT)
The Malawi Improved Seed Systems and Technologies (MISST) consortium project works to make elite, drought- and stress-resistant maize seed available to farmers in Malawi.
The CIMMYT-Kenya Agriculture and Livestock Research Organization (KALRO) Maize Lethal Necrosis (MLN) Screening Facility quarantine site is used to provide an MLN Phenotyping Service at cost to national agricultural research systems and seed companies in Africa.
KALRO and CIMMYT have been screening germplasm against MLN in Kenya since Nov 2012. The dedicated screening facility at KALRO Naivasha was established in 2013. This facility now represents a high quality phenotyping platform, permitting large-scale screening of germplasm from regional public and private partners.
To date, close to 90 percent of materials screened at Naivasha are susceptible under artificial inoculation. However, resistant and tolerant materials have been identified. Four first-generation MLN tolerant and resistant hybrids have been released in East Africa and a further 15-20 second generation hybrids are at advanced stages of testing.
This four-year Maize Lethal Necrosis Diagnostics and Prevention of Seed Transmission project will coordinate regional efforts to strengthen response to the rapid emergence and spread of Maize Lethal Necrosis (MLN).
Coordinated by CIMMYT, it will establish a community of practice among national plant protection organizations in eastern Africa for implementing harmonized MLN diagnostic protocols for detecting MLN-causing viruses and enable commercial seed companies to implement necessary standard operational procedures to produce MLN-free clean seed at various points along the maize seed value chain. It will also step-up MLN surveillance and monitoring in Malawi, Zambia and Zimbabwe, three of the major commercial maize seed exporting countries in sub-Saharan Africa.
The MLN project will be implemented in close partnership with the Alliance for a Green Revolution in Africa, the African Agricultural Technology Foundation, national plant protection organizations and commercial seed companies in eastern Africa. It will also pool expertise from relevant public- and private-sector partners, regional organizations, and seed trade organizations operating in the region.
Partners: The Alliance for a Green Revolution in Africa, the African Agricultural Technology Foundation, national plant protection organizations and commercial seed companies in eastern Africa
The Improved Maize for Tropical Asia (IMTA) is employing modern maize breeding techniques to develop and deploy new, climate-resilient maize hybrids, including traits important for identified niche markets across tropical Asia.
Following the recent emergence and rapid spread of the fall armyworm pest in Africa, the Fall Armyworm Response project is bringing together expert partners to develop and disseminate science-based recommendations to manage the pest.
Following the recent emergence and rapid spread of the fall armyworm pest in Africa, the Breeding for Resistance to Fall Armyworm in Africa project is beginning the process of identifying and developing new varieties of maize resistant to the pest.
GENNOVATE is a global comparative research initiative which addresses the question of how gender norms influence men, women and youth to adopt innovation in agriculture and natural resource management.
Carried out in conjunction with 11 CGIAR research programs worldwide and across 125 rural communities in 26 countries, this qualitative comparative study aims to provide authoritative research to advance gender-transformative approaches and catalyze change in international agricultural and natural resource management research for development.
In discussion groups and individual interviews, roughly 6,000 rural study participants of different socioeconomic backgrounds and age groups are reflecting on and comparing local women’s and men’s expected roles and behaviors — or gender norms— and how these social rules affect their ability to access, adopt, adapt and benefit from innovations in agricultural and natural resource management.
The initiative’s research process strives to give rural women and men a voice by providing authoritative, contextually grounded evidence on how gender interacts with agricultural innovations. It also aims to strengthen CGIAR research program capacities to know the target beneficiaries, design for them, and be accountable to them.
Central to the qualitative field study is an exploration of women’s and men’s agency at the core of which is the capacity to make important decisions pertaining to one’s life. For rural women and men, these decisions relate to agriculture and natural resource management, as well as to other significant events in the private (household) and public (community) spheres.
OBJECTIVES
What are the most important new agricultural practices and technologies for the men and for the women in a given village?
What qualities make a woman or a man a good farmer?
Do young people in this village follow local customs of women doing certain agricultural activities and men others?
Are there differences between a woman who is innovative and a man who is innovative?
Nutritious Maize for Ethiopia (NuME) is implemented in collaboration with research institutions, international non-governmental organizations, universities and public and private seed companies in Ethiopia.
Through the development and dissemination of new maize varieties, including quality protein maize (QPM), and the deployment of improved agronomic practices, NuME is helping to reduce food insecurity by strengthening Ethiopia’s capacity to feed itself.
NuME brings QPM to rural maize producers in the Ethiopian maize belt and beyond, where consumers – especially young children and women – are at risk of lysine deficiency. Since 2003, the Ethiopian Institute of Agricultural Research and CIMMYT have made good progress in breeding, resulting in new QPM hybrids and open-pollinated varieties adapted to all major maize-producing agro-ecologies in Ethiopia, including the high-potential mid-altitude and highland zones, as well as adapted to drought-prone zones.
Partners: Ethiopian research institutions, international non-governmental organizations, universities and public and private seed companies
The Nepal Seed and Fertilizer (NSAF) project facilitates sustainable increases in Nepal’s national crop productivity, income and household-level food and nutrition security, across 20 districts, including five earthquake-affected districts.
Nepal’s agriculture is mostly small-scale and subsistence-oriented, characterized by a mix of crop and livestock farming. The agriculture sector represents about one-third of the country’s gross domestic product and employs 75 percent of the labor force.
Over half of Nepal’s farms operate on less than half a hectare, with the majority unable to produce enough to meet their household food requirements for the whole year. Combined with an increasing urban population, it will not be possible for the country to meet future food demand without increased agricultural productivity and competitiveness of domestic production.
Major cereal crops and vegetables currently have low yields, but there are significant prospects for increases through improved seed and soil fertility management practices. A large part of this yield gap results from a lack of knowledge, inadequate access to affordable improved technologies, extension services and markets due to weak public and private sector capacity to provide support services needed by small scale farmers.
NSAF promotes the use of improved seeds and integrated soil fertility management technologies along with effective and efficient extension, including the use of digital and information and communications technologies. The project will specifically increase availability of technologies to improve productivity in cauliflower, lentils, maize, onions, rice and tomatoes. It will also build competitive seed and fertilizer systems that significantly expand seed production, marketing and distribution by enhancing the capacity of public and private sectors in seed and fertilizer value chains.
Agriculture development needs to be locally owned and led through inclusive business models involving women and disadvantaged groups and farmers institutions. There is a need to further the development of Nepal’s cereals, legumes and vegetable sector by:
Developing market systems that are agile, resilient, and adaptive
Propelling agricultural growth through evidence-based policy change and harmonization.
Food security in Ukraine
Supplemental funds released in 2022 will be used to respond to the impact of the Ukraine war at the household level. CIMMYT and its partners will develop food security and resilient agriculture market systems, to advance the delivery of improved agriculture input management knowledge and technologies, application of best crop management practices, and development of local capacity to apply improved technologies.
The objective is to build resilience of smallholder farmers in four areas:
Protecting and sustaining crop production for strengthening local food production and consumption systems.
Supporting efficient agriculture supply chain.
Strengthening local cooperatives and micro, small- and medium-sized agribusiness enterprises.
Addressing the impact of global fertilizer shortages by exploring innovative products, novel application techniques and local market development.
The Sustainable Intensification of Maize-Legume Systems for Food Security in Eastern and Southern Africa (SIMLESA) program aims to improve maize and legume productivity by 30 percent and to reduce the expected downside yield risk by 30 percent on approximately on approximately 650,000 farm households by 2023. Launched in 2010, the focal countries of program research are Australia, Botswana, Burundi, Ethiopia, Kenya, Malawi, Mozambique, Tanzania, South Sudan, Uganda, Rwanda, Zambia and Zimbabwe.
The main thrust of the SIMLESA program is increasing farm-level food security, productivity and incomes through promotion of maize-legume intercropping systems in the context of reduced climate risk and change.
The program has also laid the foundation for developing conservation agriculture based sustainable intensification options, including integration of improved maize and legume varieties identified for their compatibility with CA-based practices; promoting technology adoption by both female and male farmers; capacity building for national agricultural research systems of partner countries; creating enhanced partnerships and collaboration with established innovation platforms for coordinated scaling-out of SIMLESA-generated options and practices.
Funding Institutions: Australian Centre for International Agricultural Research (ACIAR)
Partners: National agricultural systems of Ethiopia, Kenya, Malawi, Mozambique and Tanzania, as well as international and local research centers, extension agencies, non-governmental organizations, universities and agribusinesses along the value chain.
