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Theme: Innovations

Working with smallholders to understand their needs and build on their knowledge, CIMMYT brings the right seeds and inputs to local markets, raises awareness of more productive cropping practices, and works to bring local mechanization and irrigation services based on conservation agriculture practices. CIMMYT helps scale up farmers’ own innovations, and embraces remote sensing, mobile phones and other information technology. These interventions are gender-inclusive, to ensure equitable impacts for all.

Precision farming down under at the National Centre for Engineering in Agriculture

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In late June, while the great majority of the conservation agriculture community converged on Winnipeg, Canada, in the Northern Hemisphere, Dr. Francelino Rodrigues, a CIMMYT post-doctoral fellow in precision agriculture in the Biometric and Statistics Unit of the Genetic Resources Program, and Dr. Jack McHugh, a CIMMYT cropping systems agronomist in the Global Conservation Agriculture Program, ventured into the much colder Southern Hemisphere to take part in the Digital Rural Futures Conference at the University of Southern Queensland (USQ) in Toowoomba, Queensland, Australia.

Although the conference itself held considerable incentive to visit Australia, it was the National Centre for Engineering in Agriculture (NCEA) at USQ that was of greater interest, because of the possibilities for future collaborations in precision farming research and development (R&D). The NCEA was established in 1994 and specializes in engineering research relevant to the agribusiness sector and the natural resource base it utilizes. The center promotes research through extension, training and commercialization. Having worked at NCEA prior to CIMMYT, McHugh thought there were benefits in closer collaboration between CIMMYT and NCEA to take advantage of the precision agriculture R&D being conducted there.

Prior to the conference, Rodrigues and McHugh presented their work from Mexico and China, respectively, to NCEA staff. The discussion highlighted the complementary nature of the two organizations in the areas of precision agriculture, field monitoring, smart technologies and remote sensing. A tour of the NCEA ‘smart farms’ was the highlight of the conference for McHugh, who was able to see that much of his earlier work had been developed into significant applied instrumentation.

Rodrigues commented on the versitile multi-proximal sensor platform developed by McHugh at the NCEA: “The platform [on a motorbike] allows simultaneously on-the-go measurements of apparent soil electro-conductivity and the normalized difference vegetation index (NDVI), which gives a tremendous advantage compared with stop-and-go measurements. It’s something we started to do with a wood sled in the past year at CIMMYT’s experiment station in Obregón, but the motorbike would definitely create a new opportunity for fast and efficient measurements during crop growth.”

According to the NCEA, the farming system of the future will have robotic sensing systems and decision support tools that interface seamlessly with commercial on-farm operations to optimize resource usage. The NCEA is working on components of this, but much of what the CIMMYT researchers saw could be applied immediately to current farming systems and already includes considerable integration. Some of the systems displayed were controlled remotely by tablets and interfaced on large screen monitors that displayed real-time feedback of sensors, machinery and field activities including the following: smart weed spot sprayers that are able to differentiate crops from weeds based on reflectance and leaf shape; aerial vehicles with multispectral and thermal sensors; and irrigation monitoring for water scheduling.

Smart weed spot sprayer working with reflectance and leaf shapes to differentiate crops from weeds.

Other sensors on display included NDVI sensor platforms, automated cone penetrometers, sensor-equipped bee traps and automated adaptive control of furrow irrigation systems. Of particular note was the augmented reality (AR) for real-time interactivity with on-farm devices and information. AR automatically filters information from online sources based on the user’s current location and viewing perspective, using the camera in a tablet or smartphone. AR markers in the ‘real-world’ (e.g., weather stations, pumps, field sensors, crops and more) can be discovered and online information can be retrieved. The data is merged into the device’s real-world observation, and the user can interact with the content to control and configure machinery. The next step is to build collaboration between both institutes. McHugh and Rodrigues are looking forward to the identification and application of the NCEA technology through future research exchanges and project development.

CIMMYT-led climate project is finalist at Asia Mobile Tech Awards

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By Katie Lutz 

A CIMMYT-led project was named as a finalist for the 2014 mBillionth Award South Asia thanks to its mobile platform that helps farmers adapt to changing climate conditions.

“Dissemination of climate-smart agro-advisories to farmers in CCAFS benchmark sites of India” was launched in August 2013 under the leadership of Dr. Surabhi Mittal, a senior agricultural economist based in India, in cooperation with the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). In the past 10 months, the project has helped 1,200 male and female farmers in eight Indian villages to gain more knowledge about climate-smart technology and adopt technologies to lessen their risks from climate fluctuations. The project also measured how receiving information on mobile telephones will affect farmers.

More than 300 entries were submitted for the award, which honors the most influential and leading practices in the mobile and telecommunications industry in South Asia. It was presented 18 July by the Digital Empowerment Foundation and Vodafone in a ceremony at the India Habitat Center. The CIMMYT project received acknowledgment for its impact on small farmers from Sanjeev Gupta, joint secretary of the Indian Ministry of Agriculture, and M.V. Ashok, chief general manager of the National Bank for Agriculture and Rural Development.

CIMMYT’S director general, Dr. Thomas A. Lumpkin, congratulated everyone involved with the project. “This shows your technological leadership,” he said in a staff email announcing the award. “Use this to energize your activities.”

Boosting productivity of smallholder farms in Nepal, India and Bangladesh

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By Mahesh Gathala, TP Tiwari, Pat Wall/CIMMYT

CIMMYT will lead a new research initiative to make agriculture more productive, profitable   and sustainable for smallholder farmers in the Eastern Gangetic Plains (EGP) of Nepal, Bangladesh and India.
Launched in Dhulikhel, Nepal, on 4 July, the five-year  US$6.8 million regional research initiative, Sustainable  and Resilient Farming Systems Intensification in  the Eastern Gangetic Plains (SRFSI), will tap the  agricultural potential of the area and target 7,000  farmers to test and adopt appropriate new technology  and farming approaches.

The program, funded by the Australian Centre for International Agricultural Research (ACIAR), will operate in eight districts: two in northwest Bangladesh, two in the eastern Terai of Nepal and two each in the Indian states of Bihar and West Bengal.

The three-day Inception and Planning Meeting that launched the program was attended by 84 participants from Australia, Bangladesh, India, Mexico and Nepal.  SRFSI is managed by CIMMYT on behalf of multiple partners including the national research and extension systems of Bangladesh, India and Nepal, Indian and Australian universities, national and international nongovernmental organizations, the Commonwealth Scientific and Industrial Research Organisation of Australia and four CGIAR Centers (CIMMYT, the International Rice Research Institute, the International Food Policy Research Institute and the International Water Management Institute).

The project was officially initiated by the Australian Ambassador to Nepal, Glenn White, together with the Executive Director of the Nepal Agricultural Research Council (NARC), Dr. Dil Bahadur Gurung; the Joint Secretary of the Nepal Ministry of Agricultural Development, Dr. Rajendra Prasad Adhikari; Dr. Claire Glendenning of the Australian Department of Foreign Affair and Trade; and Dr. John Dixon, principal adviser for ACIAR.

“This initiative will help to raise agricultural productivity in a region which has the potential to become one of Asia’s great food bowls,” White told the gathering of scientists and development practitioners.

The EGP is home to some 300 million people, with the world’s highest concentration of rural poverty and a strong dependence on agriculture for food security and livelihoods. The region is dominated by small farms with many female farmers who have little access to credit, quality seeds, fertilizers, irrigation or formal extension services. They also have to contend with climate-related risks and extreme events such as floods, drought and cold snaps.

“This program will allow farmers to test a range of innovations to help them boost food production, including conservation agriculture and efficient use of water resources, while strengthening their ability to adapt and link to markets and support services,” White said. “Our aim is to enable at least 130,000 farmers to adopt these technologies within the next 10 years.”

Gurung and Adhikari lauded the long-term partnership between CIMMYT and Nepal, as well as the ACIAR support of this project, and assured that the Ministry will extend its full support.

Key Objectives of the SRFSI

The Eastern Gangetic Plains region has the potential to become a major contributor to South Asian regional food security, but rice and wheat productivity remain low and diversification is limited because of poorly developed markets, sparse agricultural knowledge and service networks, and inadequate development of available water resources and sustainable production practices. Labor shortages – mainly during sowing and harvesting – are becoming more acute. These factors lead to smallholder vulnerability to climate and market risks that limit investments in new technologies.

SRFSI will undertake several high-priority activities to reduce these factors:

• Improving farmers’ access to inputs, services and market information in order to reduce the risk associated with adopting new practices.

• Removing policy barriers to technology adoption.

• Analyzing the appropriateness of technologies, service provider models, markets and policies for women farmers, and adjusting them where necessary, to help ensure food security and gender equity in the region.

• Developing new knowledge among farmers, researchers, extension and change agents, service providers, agro-dealers and others involved in agriculture. This has been identified as the key to achieving widespread adoption of new technologies and reductions in poverty in the EGP.

• Investing heavily in capacity building at multiple levels, from field days to short courses to linkages with advanced research institutions. Ultimately the project focal communities, where all aspects of the project activities are put into place to achieve the desired change, will become demonstration or learning sites for institutions or individuals interested in agricultural development, where they can observe the technological changes and talk with farmers and farmer organizations about the importance of the different components of the project in bringing about agriculture change.

SIMLESA Phase II up and running

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By Gift Mashango and Mekuria Mulugetta

Members of the project management committee discussed SIMLESA’s second phase during a 1 July planning meeting in Addis Ababa.

Phase II of the Sustainable Intensification of Maize-Legume Systems for Food Security in Eastern and Southern Africa project (SIMLESA) began 1-4 July with a series of planning meetings in Addis Ababa, Ethiopia. SIMLESA-II is a five-year project funded by the Australian Centre for International Agricultural Research (ACIAR).

Members of the project   management committee   (PMC) met on 1 July  to ensure that management and  implementing partners have a  common understanding of project  objectives, targets, milestones,  indicators and the assignment  of coordination responsibilities.  The PMC includes Olaf Erenstein,  director of the Socio-economics  Program; Bruno Gérard,  director of the Conservation  Agriculture Program; Mekuria  Mulugetta, SIMLESA project coordinator; Daniel Rodriguez  of the Queensland Alliance for  Agricultural and Food Innovation;  and Peter Craufurd, SIMLESA strategy leader.

Based on lessons learned from SIMLESA’s first phase, the PMC adjusted the design of activities, timelines and strategies for scaling out SIMLESA practices to farmers.  One recommendation was to assign a coordinator to each of SIMLESA’s four objectives: Paswel Marenya for objective one, Isaiah Nyagumbo for objective two, Peter Setimela for objective three and Michael Misiko for objective four. The PMC noted that during the first phase, research scientists were operating in silos, and they urged the scientists to work as a team since the project objectives and activities are more closely linked in the second phase.

Olaf Erenstein, director of CIMMYT’s Socio-economics Program, addressed CIMMYT scientists, SIMLESA national coordinators and partners during a SIMLESA planning meeting.

The PMC also appointed a committee to spearhead the selection of partners for competitive grants in each country. The committee will consist of the national coordinator for each of the five target countries, an ACIAR representative, a project steering committee member, the objective four leaders and a PMC member. The two new partners, the International Livestock Research Institute and the International Center for Tropical Agriculture, are responsible for forage- and soil science-related activities, respectively.

A joint meeting with SIMLESA country coordinators was held on 3-4 July. The coordinators gave presentations on achievements of the first phase and lessons learned, plus the challenges and strategic plan for the second phase. Planned project activities for the second phase are not homogeneous across the SIMLESA countries; they are guided by the country’s priorities, the amount of support that will be required and the opportunities for scaling out. Discussion centered on strategies to scale out new technologies to more than 650,000 small-scale farmers by 2023.

At the end of the meeting, all participants agreed on an implantation plan that will be further refined at the national level during country-specific planning and review meetings.

Bolivia and CIMMYT partner to boost sustainable grain production

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By Ricardo Curiel/CIMMYT 

Nemesia Achacollo, Bolivia’s Minister of Rural Development and Land, joined CIMMYT Director General Dr. Thomas A. Lumpkin in the lobby of the Borlaug building during her visit earlier this year. The two signed a scientific collaboration agreement to strengthen food security in the Andean country last week in Bolivia.

Bolivia became the first  country in South America   to adopt the sustainable intensification strategy for agriculture that CIMMYT has used successfully in Mexico with the Sustainable Modernization of Traditional Agriculture project (MasAgro), and in countries in Africa and Asia through similar projects. The project in Bolivia will develop new, high-yielding maize varieties adapted to the country’s growing conditions that will be commercialized by the local seed sector. The project also plans to develop and to transfer new technologies for sustainable farming practices based on conservation agriculture principles. “When combined, these factors account for higher and more stable yields, and contribute to mitigate agriculture’s impact on the environment,” said CIMMYT Director General Dr. Thomas A. Lumpkin.

The agreement was signed during the “Day of Collaborative Evaluation of Maize Research” organized by INIAF. Hans Mercado, INIAF Executive Director General, outlined the main activities planned for the three years of work that have been initially approved for the project. These include: analyses of  commercial and family agriculture  systems to improve their economic  and ecologic performance; breeding  of maize varieties adapted to  Bolivia’s growing conditions; advice  on the development of a seed  production system that includes  private and public players; and  capacity building and training of  human resources at different levels  of specialization.

The ceremony was hosted by Bolivia’s Minister of Rural Development and Land, Nemesia  Achacollo, who announced an  investment of US$ 350,000 per year  in the rural development project.  She noted that the agreement was reached following her visit to CIMMYT earlier this year, when she had an opportunity to see and learn about MasAgro achievements in Mexico. Achacollo also stressed that INIAF had already introduced two maize hybrids developed by CIMMYT that yield seven tons per hectare, double the average yield obtained in Bolivia.

“CIMMYT celebrates Bolivia’s vision and leadership in investing in research for rural development,” said Lumpkin. “We hope that more countries in the region will follow Bolivia’s example and adopt similar strategies to strengthen food and nutritional security while also protecting the environment.”

 

CIMMYT and Punjab agricultural research institutions partner to introduce multi-crop bed planter

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By Imtiaz Hussain and Hafiz Nasrullah/CIMMYT

Farmers visiting cotton planted on wide beds with the planter.

CIMMYT and the Punjab Department of Agriculture Research have introduced a multi-crop bed planter system in Bahawalpur, Pakistan that can be used to plant crops such as cotton, maize, pulses, rice and wheat on raised beds while applying fertilizer at the same time. The Agronomy Research Station (ARS) and the Regional Agriculture Research Institute (RARI) are collaborating with CIMMYT to test and promote the planters in Punjab State.

To create awareness among the farming community in Bahawalpur, ARS and RARI held a field day on 26 June. More than 100 farmers and agriculture experts visited the cotton field that had been planted using the multi-crop bed planter, and Dr. Muhammad Akhter of ARS shared his experience in using the planter to plant cotton on wide beds. Farmers were impressed with the crop stand in the cotton fields and were later given a demonstration on planting mung bean with the planter.

Demonstration of mung bean planting with multi-bed crop planter.

Dr. Ghulam Hussain, director of RARI, highlighted the importance of using mechanical planting for different crops in order to save resources and time while also increasing yields. Dr. Muhammad Aslam of ARS said that planting on raised beds reduces the amount of water needed for irrigation by 30 to 40 percent and also improves crop yield by 15 to 25 percent.

An assistant agronomist at RARI, Dr. Hafiz Nasrullah, explained to farmers that they only need to purchase one planter, which can be used for various crops.  Farmers also learned that the multi-crop bed planter can be used to plant crops in residue and in zero tillage conditions, and that this would save them the cost of land preparation.

Farmers attending discussion and lectures on the field day in Bahawalpur.

 

Aslam and Chaudhary Bashir Ahmed, agriculture extension experts, assured farmers and researchers that the extension department would do its best to transfer the successful and productive technologies to the farmers after the pilot testing had been completed.

This effort to promote conservation agriculture in Pakistan is supported by Feed the Future U.S. Agency for International Development under the Agricultural Innovation Program.

Farmers in southern Africa reap benefits of conservation agriculture

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CIMMYT’S Global Conservation Agriculture Program Manager, Irene Christiansen, received a first-hand look at the benefits and challenges of practicing conservation agriculture (CA) in southern Africa during a 9-13 June visit to the region.

Irene Chakoma of ILRI explains how livestock feeding trials have helped demonstrate the value of fodder crops to farmers.

On the first day, she met with scientists in the CIMMYT Southern Africa Regional Office and the country liaison officer, Dr. Mekuria Mulugetta. The scientists gave formal presentations of their key activities and how these are linked to GCAP activities in the region. The remainder of the week was enriched by site visits to project areas and partner meetings.

One of the highlights was a visit to the Integrating Crops and Livestock for Improved Food Security and Livelihoods in Rural Zimbabwe (ZimCLIFS) project, which is funded by the Australian Centre for International Agricultural Research. The project is joined by the International Livestock Research Institute (ILRI), CIMMYT, and the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT).

“Our work under conservation agriculture is focused on three aspects – food, feed and soil fertility management,” explained cropping systems agronomist Isaiah Nyagumbo. Christiansen met farmers who are testing different maize-legume systems, including fodder legumes. “The use of velvet beans and lablab as supplementary feed for livestock during the dry season is proving to be very popular among farmers,” said Irene Chakoma of the International Livestock Research Institute.

Photo: Jefias Mataruse

Another group of farmers, who are implementing ZimCLIFS trials in Goromonzi District, said they have benefited from learning new farming techniques such as growing grain and forage legumes for soil fertility improvement, growing crops for fodder and preparing hay bales from forage crops. One challenge they face is keeping maize residue on the fields, a key component of CA. Because of communal grazing, they said, most of the maize residue is eaten by livestock, leaving thatch grass species as the main source of residue for soil cover. “Residue application is the most labordemanding task for us when practicing CA, as it involves fetching grass from our field boundaries and from fields that are farther away,” one said.

To address this challenge, ZimCLIFS is testing the potential of using biomass from unpalatable legumes such as fish bean and common rattlepot. Finding innovative solutions to smallholder farmers’ problems is a key component of the program. “We are also testing the effects of different residue types in CA such as maize residues, grass and leaf litter and their interaction with nitrogen management in trials implemented in the 11 wards across Goromonzi and Murehwa districts,” reported cropping systems agronomist Walter Mupangwa.

Later in the week Christiansen visited a site near Bindura, Mashonaland Central, where farmers have been implementing CA with a CIMMYT team led by cropping systems agronomist Christian Thierfelder for the last 10 years. Farmers in the Pindukai Valley explained that they stopped using plows in all their operations after realizing the benefits of minimum soil disturbance. Using a direct seeder or ripper allows them to plant their fields in one-quarter of the time it would take to plow the heavy soils.

Farmers also use herbicides for weed control, which makes CA very attractive to them. “We arrived in 1987 at this farm with 16 families and have now grown to 56 families. None of us is currently using a plow except for some tobacco growers,” said farmer Hendrixius Zvamarima during discussions.

Another farmer said the long-term intervention “changed our way of agriculture completely.” Christiansen then enjoyed lunch with farmers in the field, testing local chicken with sadza (maize porridge) and muriwo (rape leaves). Wrap-up discussions with the GCAP team focused on developing new strategies to bridge funding gaps when projects end to ensure continuity with stakeholders. Christiansen added examples from her own experience in Tanzania and stressed the need to involve the private sector in GCAP activities.

The visit was a great success for everybody involved, as Christiansen saw first-hand the work of GCAP scientists in the region, while the scientists used the opportunity to highlight challenges with current funding and support needed in future work.

Hidden factors contribute to food insecurity in female-headed households

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By Florence Sipalla/CIMMYT

Results of a survey conducted by the Adoption Pathways (AP) project indicate that even when male-headed and female-headed households have the same resources, the latter are still less food-secure. This difference could be attributed to unreported social exclusion, discrimination and access to credit facilities which the researchers will explore further through group discussions and using repeated observations (panel data) with the farmers.

ACIAR donor representatives at Egerton University.

“Equal access to inputs, human capital, resources and institutional services may not close the gender food security gap,” said Menale Kassie, CIMMYT socioeconomist and the AP project leader. “The quality of information extension workers are providing to female farmers could be different.” Kassie presented research results of a survey conducted in Ethiopia, Kenya, Malawi, Mozambique and Tanzania to donor representatives from the Australian Centre for International Agricultural Research (ACIAR) led by Nick Austin, the chief executive officer, and Mellissa Wood, director of the Australian International Food Security Research Centre (AIFSRC) at Egerton University in Njoro, Kenya.

Farmers who adopt a suite of conservation agriculture (CA) technologies get the best returns. “If farmers combine technologies, the income they generate is much higher,” Kassie said. “Farmers who adopted a combination of sustainable intensification practices (SIPs) such as crop rotation, minimum tillage and improved maize seed had the highest returns.” Survey results from Tanzania also show that adoption of improved varieties improves the food security status of food-insecure households.

The results also shed light on the spill-over effects of SIP adoption, risk of crop failure and the cost of risk reduction. The AP project is compiling detailed gender-disaggregated data to study causes of food insecurity and technology gaps. “This data set is cross-cutting and will be used by stakeholders beyond the project partners,” Kassie said. “We are bringing students on board to increase research productivity.”

From right: Donor representatives ACIAR CEO Nick Austin, AIFSRC director Mellissa Wood and Australian High Commission’s Paul Greener listen to Egerton University

Wilcyster Nyateko, a master’s student at Egerton University using AP data and working under the supervision of Professor Gideon Obare, presented her research proposal “Determinants of diffusion of agro-innovation amongst smallholder farmers in Eastern and Western Kenya” to the donor delegation. “The AP data helped to widen my perspectives,” said Nyateko, who is going to include variables such as plot characteristics, tenure and distance of the plot from the household and market in her analysis based on the feedback she received. Other stakeholders who will have access to the panel data include Egerton University’s policy thinktank, Tegemeo Institute. “This is a fascinating data set,” Austin said after the presentation.

The project has contributed to capacity building of partners and young economists who have participated in data collection. “The project also provided employment opportunities to the enumerators,” Kassie said. The project has produced 15 publications and seven policy briefs and presented research results in various international forums. “Some of the challenges encountered include attrition problems such as spouses working in distant places and who are not able to participate in the survey or families included in the original sample who had migrated to other villages.”

AP plans to produce more empirical outputs using the panel data, build the capacity of partners and share the research outputs with key stakeholders (e.g. policymakers, development partners, researchers and farmers). “The key challenge is taking research products to these stakeholders; doing so requires more resources and time, beyond the project period,” Kassie said. The donors also paid a courtesy call to the Egerton University leadership where they were hosted by Professor Rose Mwonya, the deputy vice chancellor of academic affairs, and Professor John Mwangi, who gave them an overview of the university and its involvement in the AP project.

New technologies help Indian farmers improve nutrient management

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By ML Jat, RS Dadarwal, Tripti Agarwal and Love Kumar Singh/CIMMYT

In the intensively cropped region of northwest India, farmers generally use imbalanced and inappropriate nutrient doses, which leads to low yields, high production costs and low nutrient efficiency. The resulting loss of applied nutrients, particularly nitrogen, creates a large environmental footprint.

Photo: Vikas Choudhary

An interactive workshop was held 5-6 June in Haryana State to promote the use of precision nutrient management tools in smallholder production systems. The 175 participants received hands-on training in Nutrient ExpertTM, a software tool that helps determine fertilizer requirements in cereals, and GreenSeekerTM, an optical sensor that measures the Normalized Difference Vegetation Index, an indicator of crop development and health.

To encourage widespread adoption of both technologies, the agriculture departments in the participating districts received them for free. Meanwhile, Haryana’s Department of Agriculture has planned more than 1,000 demonstrations of the tools in maize and rice fields during this year’s rainy season.

The training was jointly organized by the International Plant Nutrition Institute-South Asia Program, CIMMYT and the Haryana Department of Agriculture, under the umbrella of the CGIAR Research Program on Climate Change, Agriculture and Food Security (CCAFS). Many of the participants were agriculture development officers or extension experts who will use the tools to devise climate-smart management strategies for sustainable development.

First SRFSI strategic planning meeting

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By Mahesh Gathala and Pat Wall/CIMMYT

A new project designed to improve farming systems in Bangladesh, India and Nepal kicked off work with a strategic planning meeting 19-21 May in New Delhi.

The Sustainable and Resilient Farming System Intensification (SRFSI) project, funded by the Australian Centre for International Agricultural Research (ACIAR), is scheduled to run for 50 months and will focus on the heavily populated Eastern Gangetic Plains, home to some 300 million people and the world’s highest concentration of rural poverty. Together with farmers – especially women farmers – project staff will develop more intensive, sustainable and resilient farming systems by incorporating conservation agriculture (CA) and strategic supplementary irrigation into the current farming systems. The changes allowed by these two practices will permit more timely planting of the main cereal crops – rice, maize and wheat – increasing yield and allowing for a third crop to be sown between the main winter crop and summer rice. Supplementary irrigation will help ensure timely planting and act as a buffer against mid-season droughts, predicted to become more frequent with the advance of climate variability.

The project also calls for crop and system modeling to aid the development of farmer decision support tools, frequent farmer discussions and consultations, support and training of local service providers and agricultural dealers and farmer-to-farmer information exchange.

The strategic planning meeting set the stage for summer field work in Bangladesh, India and Nepal. Photo: Mahesh K Gathala

The meeting opened with an introduction to the program and background information from Dr. John Dixon, the ACIAR principal advisor responsible for SRFSI and a former director of CIMMYT’S Impact and Assessment (Socio-economics) Program, and Dr. Mahesh Gathala, a CIMMYT cropping systems agronomist and leader of the SRFSI project. Partners from the region then presented results from pre-project activities, including reports of field research in Bangladesh and West Bengal, and studies on the hydrology of the communities where the project will be based. Dr. Rasheed Sulaiman discussed a survey of potential partners for the innovation systems developed in the project.

With this background, workshop attendees began to focus on planning the field work for the coming summer season. Gathala and Andy McDonald presented a view of the researchable issues common to the project areas, followed by presentations from longtime CIMMYT partners in the region on opportunities for change. Based on these presentations, Gathala and Pat Wall, former director of CIMMYT’s Global Conservation Agriculture Program who has been involved in the development of the SRFSI project, developed and proposed a core research program for the coming season based on direct seeding and/or direct transplanting of rice (a key strategy to reach CA systems), strategic supplementary irrigation of the rice crop and short-season rice varieties, all of which will enable timely harvest of the rice crop and allow for seeding of the winter crops at the optimum time. This plan will be discussed and refined with partners in separate country planning workshops.

Initially the SRFSI was to include a large component of technology out-scaling (commonly called extension), but ACIAR decided to make out-scaling the focus of a separate but associated project. Dixon discussed current thinking on the phases of technology generation, out-scaling, adoption and impact, followed by interesting and enlightening presentations on successful projects linking agribusiness and small farmers to achieve technology adoption from Sanjeev Asthana and N. Sai Krishna of the National Skills Foundation of India, Srivalli Krishnan of USAID and Madan Pariyar of the SRFSI partner organization, iDE. A framework for the project will now be developed and this will be the focus of discussion at the next planning workshop set for 6-7 July in Kathmandu, Nepal.

Workshop gives agronomists tips on writing for scientific journals

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By Isaiah Nyagumbo/CIMMYT

Agronomy scientists got practical, hands-on advice on translating their research data into credible scientific publications during a five-day workshop in Harare, Zimbabwe.

The 13 scientists have been conducting research for the past four years addressing sustainable intensification in Africa using conservation agriculture and improved maize and legume varieties as part of the SIMLESA program, funded by the Australian Centre for International Agricultural Research. The goal of the workshop was to help them accelerate production of publications based on their research.

Participants met with biometricians one-on-one to discuss the data and experiments they wanted to analyze, and the outputs of the statistical analyses for each data set were shared in feedback sessions. Feyissa Mekonnen, data manager for CIMMYT’s Global Conservation Agriculture Program and Socioeconomics Program, assisted with the analysis of the data, which was collected under objective 2 during phase 1 of SIMLESA. In the final session, participants received some hints on how to present statistical results in scientific publications.

Dr. Mulugetta Mekuria, the SIMLESA program coordinator, emphasized the need to transform research data into scientific publications in peer-reviewed journals for the benefit of the scientific and development communities. All the participants confirmed to Dr. Mekuria that they would complete draft papers by the end of July.

Agronomy scientists from Ethiopia, Kenya, Malawai, Mozambique and Zimbabwe trained with biometricians and data analysts. Photo: CIMMYT

The workshop, held 26-31 May, was attended by scientists from Ethiopia, Kenya, Malawi, Mozambique and Zimbabwe, organized by regional CIMMYT scientists Dr. Fred Kanampiu and Dr. Isaiah Nyagumbo and facilitated by five biometricians from the Agricultural Research Council of South Africa led by Yolisa Pakela-Jezille. It ended with a social event for participants and CIMMYT staff where Dr. Mekuria bid farewell to Dr. Kanampiu, who will be leaving CIMMYT at the end of July after 17 years.

Crop yields and global food security: will yield increase continue to feed the world?

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By Tony Fischer (Honorary Research Fellow, CSIRO Plant Industry, Canberra, ACT, Australia), Derek Byerlee (Independent Researcher, Washington, DC, USA), Greg Edmeades (Independent Consultant, Cambridge, New Zealand) Monograph No. 158 (2014) of the Australian Centre for International Agricultural Research (ACIAR)

Co-authored by three former CIMMYT scientists and officially released at the recent Borlaug Summit on Wheat for Food Security, this book concludes that further, sustainable intensification of agriculture can produce enough food to meet the demand of a growing world population to 2050. Achieving this will require greater effort and investment in agricultural research, development and extension, especially in the developing world.

Moreover, the increased-but-efficient (i.e., environmentally friendly) use of inputs will challenge scientists and farmers alike, particularly in high-potential, high-input environments. The authors focus on the major grains maize, rice, soybean and wheat, but touch briefly upon 20 or so other crops. They see special potential in Sub-Saharan Africa, where intensification has barely begun and there is large scope for closing the “yield gap” – the difference between farmers’ yields and those obtained on research stations.

The three authors coincided at CIMMYT in the late 1980s-early 1990s and afterward continued eminent careers in agricultural research for development. Byerlee headed socioeconomics research at CIMMYT and later led the team at the World Bank that produced the agency’s influential 2008 World Development Report Agriculture for Development. Edmeades coordinated maize physiology research at CIMMYT and, notably, studies on drought and low-nitrogen tolerance whose principles were applied to develop maize varieties that benefit an estimated 3 million households in Sub-Saharan Africa.

A wheat physiologist, Fischer served as leader of CIMMYT’s global wheat program and subsequently as a program manager in crops and soils at ACIAR in Canberra, Australia. His research publications are widely cited, he has received numerous science and development awards and, in 2007, he was elected a Member of the Order of Australia. To download or order copies of the book, click here.

CIMMYT, Oak Ridge scientists collaborate on food security challenges

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Carissa Wodehouse/CIMMYT

On 20-22 May, CIMMYT hosted a summit with researchers from Oak Ridge National Laboratory (ORNL), a U.S. Department of Energy facility that is the largest multipurpose science laboratory in the U.S. and a committed member of the Knowledge Systems for Sustainability community of practice.

CIMMYT and ORNL began interacting in 2011, with CIMMYT leadership visiting ORNL in 2013. This summit was the formal realization of the commitment between the two groups. Bram Govaerts, associate director of CIMMYT’S Global Conservation Agriculture Program, gave an overview of the necessity for collaboration by referring to a recent National Geographic article, “Feeding 9 Billion,” that offered a five-step plan to sustainably increase the global food supply:

1. Freeze agriculture’s footprint

2. Grow more on the farms we already have

3. Use resources more efficiently

4. Shift diets

5. Reduce waste

Photos: AC Staff

The first four suggestions, Govaerts pointed out, were being directly addressed at the summit. Technology developed at ORNL will play a major role, through the improved use of big data, assessment tools, sensors and controls. One example described by Jay Gulledge, director of ORNL’s Environmental Services Division, is a laser-based infrared computed tomography spectroscopy tool that can read the greenhouse gas emissions of an area.

Virginia Dale, ORNL Corporate Fellow in the Environmental Services Division, addressed how farmers, data specialists and others are having different conversations around the same topics. “When people talk about food security, they mean different things; there’s no agreement in the world.” To create a common starting point, Dale described ORNL’s efforts to determine specific environmental and socioeconomic sustainability indicators that add value to the entire community.

Photos: AC Staff

On the second day, the morning was dedicated to creative, collaborative brainstorming to specify work for each of the five task areas. Stan Wood, senior program officer in the Agricultural Policy and Global Development Program at the Bill & Melinda Gates Foundation, noted a recurring tension among all task groups between focusing on external audiences versus serving internal scientists’ needs. He described how the science community tends to ask for a model, while visitors to the Gates Foundation will ask “so what difference does it make?” Wood suggested focusing both on the practitioners (will it actually be helpful in the field?) and the beneficiaries (are they front and center?) to create a strong human narrative.

Molly Jahn, professor in the Laboratory of Genetics and Department of Agronomy at the University of Wisconsin-Madison, reviewed the partnership potential including commercial and media groups, common resources and a focus on near-term rather than hypothetical goals. “We’re on the edge, and not everything we commit to or try works,” she said. “Challenges happen, and that is part of the experiment. Those challenges themselves are deeply informative.”

CIMMYT Director General Tom Lumpkin closed the summit, describing Jahn as “a living matrix maker … she gets us out of our silos.” He continued, “so much could be done if we had all of the data, all of the research projects that have disappeared into paper recycling and digital trash cans.” Acknowledging the senior CIMMYT staff present, Lumpkin emphasized that they are people who have spent time “on the ground, in the villages, who have looked farmers in the face. They can bring a lot to the discussion.”

Launch of Invest in LAC Agriculture campaign: strong support for CIMMYT work in Mexico

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By Ricardo Curiel

The Invest in LAC Agriculture campaign kicked off 13 May to encourage increased investment and unlock the grain production potential of Latin America and the Caribbean (LAC). The region is home to more than one-third of the world’s freshwater resources and more than a quarter of its medium- to high-potential farmland.

Scaling up investments in agricultural development and research in LAC was one of the key policy recommendations of a groundbreaking report by the Inter-American Development Bank and the Global Harvest Initiative titled The Next Global Breadbasket: How Latin America Can Feed the World, released on 23 April (download the report here). This report illustrates the opportunities, obstacles and challenges that stand in the way of realizing LAC’s agricultural potential, and how the public and private sectors can and must move forward together.

CIMMYT was among more than 30 partner organizations that contributed compelling evidence for policy action action and investment. In particular, CIMMYT shared its experience in improving extension services in Mexico by developing MasAgro-Móvil, a mobile information service that offers technical advice, grain price information and weather updates to more than 3,500 farmers who participate in the Sustainable Modernization of Traditional Agriculture (MasAgro) project.

Bernardo Guillamón, manager of the Office of Outreach and Partnerships, IDB, welcomes food security experts to the kickoff event for the Invest in LAC Agriculture Campaign. Photos: Ricardo Curiel

CIMMYT and the Mexican Agriculture Secretariat (SAGARPA) started MasAgro in 2010 to increase Mexico’s maize and wheat productivity by developing improved maize seeds for rain-fed zones and promoting conservation practices among resource-constrained farmers, explained Bram Govaerts, associate director of the Global Conservation Agriculture Program, who represented CIMMYT at the launch event at the National Press Club in Washington, D.C.  MasAgro drew praise from the representatives of the partner institutions who spoke at the launch.

Ricardo Sánchez, sustainable food security director for Latin America of The Nature Conservancy, commended the collaboration for offering opportunities to young farmers who wish to earn their livelihood from agriculture. Philippe Villers, president of GrainPro Inc., said that Mexico and CIMMYT were at the forefront of the Green Revolution of the 1970s and that today their partnership is developing extension systems that effectively achieve yield increases and reduce post-harvest losses.

The LAC report was further discussed at an afternoon briefing attended by members of Congress and their staffs as well as representatives of the U.S. Department of Agriculture, the Agency for International Development, NGOs, foundations and think tanks, plus researchers and academics working in and for LAC.

Harare station holds field day

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By Cosmos Magorokosho, Mulugetta Mekuria and Tawanda Mushandu/CIMMYT

A strong hailstorm that ravaged the CIMMYT research station in Harare turned out to be an unplanned but effective demonstration for the Southern Africa Regional Office’s partners day, held on 15 April.

Participants were excited about the low-cost maize storage silos on display and the efficacy of the SuperGrainbag, a hermetically sealed grain storage system. They also were surprised to see how well the lodging-resistant varieties had withstood the hail that had fallen two weeks earlier.

Some of the varieties promising to end hunger in Africa are on display. Photos: Tawanda Mushandu, Irene Chakoma and Oswell Ndoro

The event drew more than 200 participants from various Zimbabwe government departments, private seed companies, universities, agriculture colleges, the donor community, diplomatic missions, agro-input companies, and other stakeholders. Economist Mulugetta Mekuria highlighted that the CIMMYT Harare station has evolved from a purely maize breeding station to a maize improvement and farming systems research station.

The participants visited programs showcasing technologies on effective grain storage; new drought-tolerant and disease-resistant hybrids and open-pollinated varieties (OPVs); and new technologies for phenotyping and sustainable intensification. They also learned about conservation agriculture technologies such as legumes that can be used effectively in soil improvement and crop rotation systems, low-cost field equipment suited to CA systems for smallholder farmers, and recommended agriculture input application for CA systems. The new hybrid and OPV maize varieties were classified according to maturity group, grain quality, disease resistance, plant aspect, and yield potential. Of particular interest were the germplasm products showing high yield potential, tolerance to low soil nitrogen and resistance to biotic stresses such as maize streak virus, northern leaf blight, grey leaf spot and cob rots.

John Govereh explains the use of the SuperGrainbag.

The Maize Physiology program showcased the nitrogen-use efficiency work in progress and the latest low-cost technologies that are supporting the breeding activities, and how they can help breeders choose the best germplasm. The day ended with a discussion during lunch where participants gave positive and constructive feedback on what they had seen and learned in the field, and more importantly, on what they would wish to see CIMMYT scientists develop in the future.