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Location: Asia

As a fast growing region with increasing challenges for smallholder farmers, Asia is a key target region for CIMMYT. CIMMYT’s work stretches from Central Asia to southern China and incorporates system-wide approaches to improve wheat and maize productivity and deliver quality seed to areas with high rates of child malnutrition. Activities involve national and regional local organizations to facilitate greater adoption of new technologies by farmers and benefit from close partnerships with farmer associations and agricultural extension agents.

ATMA annual review meeting and maize farmer-scientist interaction

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meeting-with-farmersRajasthan is one of the most stress-prone dry states of India, where farmers grow maize as major crop for food and domestic consumption. As such, it provided a perfect setting for the 2nd Annual Progress Review and Planning Meeting for the Abiotic Stress Tolerant Maize for Asia (ATMA) project. The meeting, jointly organized by the Maharana Pratap University of Agriculture and Technology (MPUAT) and CIMMYT, took place at MPUAT in Udaipur, Rajasthan, during 5-6 June 2013.

ATMA is an Asian regional collaborative initiative led by CIMMYT aimed at increasing income and food security of the resource-poor in South and Southeast Asia. The project connects national agricultural research systems, including the Directorate of Maize Research (DMR), India; MPUAT, India; Acharya NG Ranga Agricultural University, India; National Maize Research Institute (NMRI), Vietnam; Bangladesh Agricultural Research Institute (BARI); Institute of Plant Breeding at the University of the Philippines, Los Baños (IPB-UPLB), Philippines; and the University of Hohenheim, Germany. The project is supported by Deutsche Gesellschaft fĂŒr Internationale Zusammenarbeit (GIZ).

During his welcome speech addressing participants representing all ATMA collaborators, R.B. Dubey (MPUAT) highlighted the importance of partnerships between CIMMYT and regional institutions, especially for addressing such complex issues as tolerance to abiotic stresses in maize. The welcome address launched the opening session chaired by vice-chancellor of MPUAT-Udaipur Om Prakash Gill. This session consisted of presentations by MPUAT research director P.L. Paliwal, who focused on the university’s contributions to agricultural development in general and maize improvement for food security and income of Rajasthan farmers in particular, and by B.S. Vivek (CIMMYT) who talked about the importance of abiotic stresses in maize production in Asia.
Photo-with-farmer-groupThe session’s chairman added: “Our maize farmers have many choices regarding high-yielding varieties and technologies for optimal conditions, and they are experts in achieving high yields under such conditions. But when it comes to stress conditions they have very few choices, and that is where they need our intervention.”

During a session on annual progress review, the ATMA project leader P.H. Zaidi gave a brief overview of the project, indicating the commitments and milestones. Avinash Singode (DMR), Dang Ngoc Ha (NMRI), Reshma Sultana (BARI), and Ayn Christina (IPB-UPLB) then presented on the project’s progress over the past year, and CIMMYT’s Zaidi and Raman Babu covered the work done by CIMMYT and partners, as well as the status of progress on various outputs of the project. Christian Boeber (CIMMYT) and V.K. Yadav (DMR) jointly summarized the socioeconomic component and provided field survey results, and CIMMYT’s Kai Sonder and Pardhasaradhi Teluguntla discussed spatial analysis with focus on the progress in mapping maize production zones and stress-prone target ecologies in South Asia.

The afternoon session, led by CIMMYT-Hyderabad post-doctoral fellow M.T. Vinayan, focused on work plan creation, assigning tasks to partners, and activities for next year. Opportunities for further research and learning provided by ATMA were also discussed, reflecting upon previous events, including a capacity building workshop on doubled haploid in maize breeding attended by ATMA partners at the University of Hohenheim, Germany, during 12-15 April 2012, and training on precision phenotyping for abiotic stress tolerance in maize during 29 August – 1 September 2012 at CIMMYT-Hyderabad. Furthermore, two interns – one from Bangladesh and one from Vietnam – were trained on the key aspects of breeding for enhancing water-logging and drought tolerance in maize at CIMMYT-Hyderabad from 1 August to 16 September 2012.

On the second day of the meeting, the team visited a nearby village to interact with maize farmers living in a stressprone agro-ecology. Dilip Singh, MPUAT, introduced the participants to farmers of the Fathnagar village where Bhanwar Lal Paliwal, an 84-year-old farmer who still spends four to six hours per day in the field, shared his experience with agriculture and maize. “I have been growing maize since I was a child,” he said, “maize is major part of my daily diet which is why I am still strong and fit even at the age of 84.” Paliwal then shared a famous local saying – Makki ki roti khayege, Rajasthan chhor ke kahi nahi jayege, meaning “we will eat corn bread and never leave Rajasthan” – and added that although there have been many new maize varieties introduced in the region in recent years, they are less stress tolerant in comparison to the old local varieties. “New high-yielding hybrids with tolerance to drought stress are much needed, as rainfall is declining, or becoming more erratic, every year,” he urged the ATMA team to continue their much appreciated work. “I am looking forward to stress resilient maize varieties that will help us harvest good yields even in bad years,” added Paliwal.

meeting-in-progressThe farmer-scientist interaction produced very useful insights into the issues faced by maize farmers in the region and reiterated the importance of stress tolerant maize varieties for their livelihood. To conclude the day, farmers prepared and shared various maize dishes with the delegation.

International Conservation Agriculture Forum in Yinchuan

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The International Conservation Agriculture Forum, held at the Ningxia Academy of Agriculture and Forestry Sciences in Yinchuan during 27-31 May, was attended by a significant number of provincial government officials and private sector representatives who joined to discuss national and international partnerships in farming system intensification, mechanization, nutrient-use efficiency, precision agriculture, and training; gain better understanding of what conservation agriculture is; jointly identify needs, priorities, and constraints to broad adoption of conservation agriculture in China; and explore the Cropping Systems Intensification Project for North Asia (CSINA).

Key academic leaders from across China briefed the international participants, including Bruno Gerard, Ivan Ortiz-Monasterio, M.L. Jat, Scott Justice, Dan Jeffers, and Garry Rosewarne from CIMMYT, Wang Guanglin from ACIAR, and Rabi Raisaily, international liaison for Haofeng Machinery. Some key constraints to adoption of conservation agriculture were covered, including the lack of financial, political, and personal incentives; inadequate or unavailable zero-till machinery; inflexible irrigation-water distribution and fixed pricing; narrow approach to research, development, and engineering without linkages to the larger issues of farming and cropping systems; and limited knowledge of rural socioeconomic conditions. Consequently, the participants defined future priorities: a socioeconomic study covering labor, gender, impacts of previous projects, and adoption issues; and mechanization development and plant residue trade-offs and handling, especially of rice/wheat systems.

One of the most important outcomes of the forum was the establishment of new relationships with the China Agricultural University, Nanjing Agricultural University, Sichuan Academy of Agricultural Sciences, the Northwest Agricultural and Forestry University, and others. Similarly, invigorating of old partnerships with the Shandong Academy of Agricultural Sciences and the Gansu Academy of Agricultural Sciences is expected to be highly beneficial for future research platform development.

As partnerships with machinery manufacturers are often crucial in driving the uptake of conservation agriculture by creating a push demand for conservation agriculture machinery, the presence of private sector representatives, including the Henan Haofeng Machinery Manufacturing Company (Henan province), Qingdao Peanut Machinery Company (Shandong province), Jingxin Agricultural Machinery (Sichuan province), and the International Plant Nutrition Institute (IPNI), was crucial. The importance of such partnerships has been proven before; for example, the research and development activities of the Qingdao Peanut Machinery Company have seen a considerable advancement of the Chinese Turbo Happy Seeder, which has been downsized through a number of iterations to suit tractors with less than 30 hp. Thanks to this public-private interaction, the forum participants learned about preliminary discussions to prototype the two-wheel tractor Happy Seeder specifically for Africa and joint CIMMYT/ACIAR projects. “We are hopeful that one of the companies present at the forum will take up this opportunity to create demand for conservation agriculture machinery for the small landholder,” said CIMMYT senior cropping systems scientist Allen McHugh.

The forum, jointly organized by the Ningxia Provincial Government Foreign Experts Bureau, Ningxia Academy of Agricultural and Forestry Sciences, and CIMMYT, was regarded very successful, as it has advanced CIMMYT’s stakes in future funding requests. “Overall, we have had a very good start toward the development of integrated research platforms in three distinct agro-ecological zones. The next step is to consolidate the outcomes from the forum and commence the iterative process of project development,” McHugh added, summarizing the results of the event.

Allen McHugh reports on conservation agriculture in China

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caunews_-China3The past few weeks have been busy and interesting in China: preparing for the International Conservation Agriculture Forum in Yinchuan and work travels to Beijing, Yangling (Shaanxi province), and Xuchang (Henan province) are a sure way to keep oneself occupied.

Strengthening partnerships in Beijing

I travelled to Beijing during 2-4 May to discuss future cooperation between the University of Southern Queensland (USQ) and the China Agricultural University (CAU) at a meeting with Jan Thomas, USQ vice-chancellor, and K.E. Bingsheng, CAU president, accompanied by the USQ delegation and CAU senior professors. What does this have to do with CIMMYT? Part of my mandate in China is to forge new partnerships, especially with universities seeking to expand internationally. This requires putting on the CIMMYT uniform to demonstrate presence and reinforce linkages with old and new colleagues. As a result, we hope to see a memorandum of understanding and the facilitation of staff and student exchanges between these universities, Ningxia institutions, and CIMMYT.

Water-use efficiency in Yangling

The Northwest Agricultural and Forestry University in Yangling hosted the final review of the ACIAR “More effective water use by rainfed wheat in China and Australia” project led by Tony Condon (Commonwealth Scientific and Industrial Research Organisation, CSIRO), in which the Ningxia Academy of Agriculture and Forestry Sciences is a partner (led by Yuan Hanmin). The project aims to improve and stabilize farmer returns from growing wheat in dry, rainfed environments in northwest China through development of higher-yielding wheat germplasm that uses water and soil resources more effectively. I spent 6-10 May first hearing about and seeing the extensive breeding work with Australian and Chinese lines, and later discussing the role of conservation agriculture and soil management in breeding with the reviewers and other participants, including Greg Rebetzke from CSIRO. During a Combined China-EU-Australia Workshop on Phenotyping for Abiotic Stress Tolerance and Water-Use Efficiency in Crop Breeding, which followed the review, Richard Richards (CSIRO) presented a very pertinent paper on “Opportunities to improve cereal root systems for greater productivity.” His focus on below-ground processes provides considerable and significant support for conservation agriculture and associated management practices in improving root system functions.

Farm mechanization in Xuchang

The 30th anniversary of the Henan Haofeng Machinery Manufacturing Company in Xuchang, Henan province, provided an excellent opportunity to present conservation agriculture and small machinery requirements for developing countries to 4 academicians, about 10 high level officials from the Ministry of Science and Technology, Ministry of Agriculture, Henan Provincial Government, and many highly regarded Chinese mechanization scientists and extension workers.

During 16-18 May, the factory hosted two forums, one focused on combination of wheat agricultural machinery and agronomy, and another on scientific innovation and development of Chinese agricultural machinery. Although the language of the forums was Chinese, my presentation in English was understood by the senior people, some of whom later inquired about the new Chinese Turbo Happy Seeder developed by CIMMYT. The discussion on conservation agriculture per se was limited, but I was able to meet many old Chinese friends and strengthen new relationships for CIMMYT and the Global Conservation Agriculture Program.

Promoting resilient diversification options through maize and climate smart practices in India

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“Declining water table, deteriorating soil health, labor shortages, increasing energy prices, and more frequent climate extremes are among the major long-term threats to food security in India,” stated ML Jat, CIMMYT senior cropping systems agronomist, at the Stakeholders’ Consultation on Promoting Resilient Diversification Options through Maize and Climate Smart Practices on 20 May 2013 in Karnal, Haryana, India.

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About 300 stakeholders from a range of public and private organizations attended the consultation, including representatives from the Indian Council of Agricultural Research (ICAR), Central Soil Salinity Research Institute (CSSRI), Directorate of Wheat Research (DWR), Ministry of Agriculture, Government of India, the Indian Maize Development Association (IMDA), the International Plant Nutrition Institute (IPNI), the Haryana Agricultural University (HAU), and the State Department of Agriculture, Government of India. After a welcome speech by DK Sharma, CSSRI director, RS Paroda, chairman of the Haryana Farmers Commission at the Government of Haryana and the chief guest of the function, explained the reasons behind the meeting, stressing the criticality of the current situation. “On one hand, we are facing many problems threatening our agricultural system,” he said, “on the other, we are exploring the possibilities of a second Green Revolution for sustainable food and nutritional security in India.” This cannot be achieved without multistakeholder partnerships, as the tasks are numerous: “We need to combine new technologies with active and strategic partnerships, establish an environment in which farmers can easily access markets, and create new business models to make agriculture more attractive to the youth and to women.”

JS Sandhu, agriculture commissioner at the Ministry of Agriculture, Government of India, and the event’s guest of honor, commented on climate extremes which caused a decline in food production during 2012- 13. He stressed the importance of technologies helping with adaptation to and mitigation of climate change effects, such as zero tillage, direct seeded rice, or tools like GreenSeeker, but also the need to diversify rice with maize and other economically competitive and more water efficient crops in the north-western part of India. “Maize is the queen of cereals,” added Alok K Sikka, the event’s chair and deputy director general of the Natural Resource Management at ICAR, “but there has been a 66% decline in maize growing areas in Haryana since the Green Revolution in 1966.” To achieve long-term sustainable ecological intensification of farming systems, Sikka added, conservation agriculture is crucial. Accordingly, several new research initiatives have begun at ICAR focusing on natural resource management. “Partnerships and synergies with advanced research institutes like CIMMYT, CRPs MAIZE, WHEAT, and Climate Change, Agriculture and Food Security (CCAFS), and other research-for-development organizations are critical for impact at scale,” concluded Sikka.

As part of the consultation, panel discussions were held on resilient diversification options through maize (chaired by Sain Dass, IMDA president) and on promoting climate smart practices (chaired by Indu Sharma, DWR director); the discussions were followed by a plenary session chaired by DP Singh (Natural Resource Management expert, Haryana Farmers Commission). The panel discussions reiterated what was said during the presentations and added several new areas of focus, for example the use of information and communication technologies and knowledge networks to provide farmers with real time access to information in an easy-to-understand form.

The event was jointly organized under the aegis of CRPs CCAFS and WHEAT by CIMMYT in collaboration with CSSRI, ICAR, Haryana Farmers Commission, HAU, State Department of Agriculture, Government of Haryana, Ministry of Agriculture, Government of India and Farmer Cooperatives of Climate Smart Villages.

Affordable, Accessible, Asian (AAA) Drought Tolerant Maize Annual Meeting 2013

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5191222904_7cd74cf803_z“This project is a rare example of a public-private partnership capable of delivering products to farmers,” said Mike Robinson of the Syngenta Foundation for Sustainable Agriculture (SFSA) at the Affordable, Accessible, Asian (AAA) Drought Tolerant Maize Annual Meeting organized by CIMMYT-Asia at the International Crops Research Institute for the Semi-Arid Tropics (ICRISAT) campus during 20-21 May 2013.

Twenty-seven participants from CIMMYT, Syngenta, and national partners from Indonesia and Vietnam were welcomed by B.M. Prasanna, CIMMYT Global Maize Program director, who elaborated CIMMYT-Asia senior maize breeder B.S. Vivek presented a graphical overview of the project covering its objectives and discussing the progress achieved in 2012. Syngenta’s Naveen Sharma, Srinivasu Bolisetty, and Pathayya Ravindra then reported on the progress made in product development and product testing under managed and targeted stress environments. Future breeding plans were also discussed. Ian Barker, SFSA, discussed plans for delivering AAA products to farmers, Prasanna explained issues related to germplasm export and remedial strategies, and Manuel Logrono of Syngenta elaborated on the plans for testing and seed production. At the end of the first day, Vivek provided an overview of the association mapping project, and CIMMYT-Asia senior maize physiologist P.H. Zaidi gave a talk on the progress in root phenotyping.

The second day began with a visit to the rhizotronics facility at ICRISAT, followed by detailed presentations on genotyping and genome-wide association study (GWAS) analysis by CIMMYT Asia maize molecular breeder Raman Babu, and the progress on Syngenta’s side by Aparna Padalkar. Vivek then took over the stage again to compare the gains made by markers viza- viz conventional approach when talking about CIMMYT’s progress with Marker Assisted Recurrent Selection (MARS) and Genome Wide Selection (GWS). Hu Hung from the Vietnamese National Maize Research Institute and Muhammad Azrai from the Indonesian Cereals Research Institute then reported on the progress made in Vietnam and Indonesia, respectively.

After comparing CIMMYT’s and Syngenta’s approaches to drought phenotyping and the merits and demerits of biparental versus multiparental approaches to GWS, CIMMYT-Asia maize breeder Kartik Krothapalli concluded the meeting with a summary of the action plans discussed during the meeting.Group

Nepalese wheat researchers trained on spot blotch disease in India

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Spot blotch is one of the major diseases in the wheat growing regions of Nepal and the knowledge allowing researchers to identify and understand the disease is thus crucial. A group of 12 wheat technical research staff from Nepal visited Banaras Hindu University (BHU) in Varanasi, India, during 18-21 March 2013 with that purpose exactly: to learn more about the spot blotch disease and participatory varietal selection. The training was coordinated by CIMMYT wheat breeder Arun Joshi under the CRP WHEAT Strategic Initiative 5: durable resistance and management of diseases and insect pests. The main resource persons for the training were Ramesh Chand, Vinod Kumar Mishra, and B. Arun; Naji Eisa (Yemen), Conformt Sankem (Nigeria), Chhavi Tiwari, and Punam Yadav (India), all PhD students from BHU, facilitated the program.

The training covered identification of spot blotch pathogen Bipolaris sorokiniana in the field and the lab; preparation of Bipolaris inoculum using colonized sorghum grain; understanding the spot blotch disease infection process; creating artificial epiphytotic in the polyhouse and the field; screening wheat genotypes under high humidity and temperature in the polyhouse; recording disease severity in field and polyhouse conditions; and increasing data reliability in research on spot blotch of wheat and barley.

Participants first visited the pathology laboratory in the Mycology and Plant Pathology department, where they learned to identify B. sorokiniana under the microscope and to prepare Bipolaris inoculums from colonized sorghum grain. The infection process was explained using different samples available in the lab, as was a new technique for evaluation of spot blotch resistance in barley and wheat using monoconidial culture of the most aggressive isolate of B. sorokiniana developed at BHU. Participants observed the collection of the blotched portions of infected leaves for the production of conidia by associated fungal hyphae. They were also trained in conidia collection for further multiplication and categorization into different classes based on the aggressiveness of isolates.

In-FieldOn the second day, participants visited the polyhouse and research station to learn about screening wheat genotypes
under high humidity and temperature. They recorded the disease severity a number of times and saw that if inoculation is done properly the susceptible genotypes burn. The variation among genotypes for resistance to spot blotch disease was explained with the help of repeated disease notes and developing area under disease progress curve. Participants also observed the CRP project on spot blotch carried out at BHU in collaboration with the Nepal Wheat Research Program. The visiting team fruitfully interacted with the BHU wheat researchers, especially with Chand and Mishra, as well as with master’s and doctoral students working on spot blotch. A planned one-hour question-and-answer session expanded to three hours due to the visitors’ enthusiasm and wide-ranging questions.

On their final day, the team visited three participatory varietal selection sites where Harikirtan Singh, the lead farmer, demonstrated the performance of the most popular and newly developed lines under different seeding conditions (surface seeding, zero tillage, and conventional tillage) and multiplication of a number of agronomically superior zinc-rich wheat lines selected from the HarvestPlus project.

The training also allowed participants to visit other research experiments and trials associated with the Cereal System Initiative South Asia (CSISA) and HarvestPlus projects, and to learn to identify agronomically superior biotic and abiotic resistant varieties.

The Nepalese team regarded the visit highly successful as it provided an excellent opportunity to work with the most recent tools and techniques in spot blotch and other wheat researches and to enrich their experience on proper data recording and conduct of participatory varietal selection trials.

A new era for Agricultural Innovation in Pakistan

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On 27-28 May, representatives from CIMMYT, USAID, the Pakistan Agricultural Research Council (PARC), ILRI, IRRI, AVRDC, and UC Davis met with colleagues from several Pakistan universities, agricultural secretaries of the provinces, development sector organizations, private sector representatives, and farmer organizations, to discuss and plan the next stage of the USAID-supported Agricultural Innovation Program for Pakistan (AIP).

In his opening address, Randy Chester, USAID’s Deputy Office Chief for Agriculture, stated that “AIP represents a unique and unprecedented collaboration, in that it will bring together the expertise and resources of all of these organizations, including USAID, to increase the income of farmers across Pakistan.” By using the Global Conference on Agricultural Research for Development (GCARD) approach of agricultural research for development (AR4D), AIP “will foster a demand-driven, results-oriented, science research community, and enhance linkages between Pakistan’s agricultural research and innovation communities, the wider global community of agricultural scientists, and the private and civil society sectors,” he concluded.

AIP is a unique program for CIMMYT, aiming to address not only cereals and cereal systems, but also livestock, vegetables, and fruit trees, through a combination of commissioned projects, a competitive grants system, and human resource development. The program will draw on the expertise and resources of the five international partners, but many other Pakistan partners will be brought on as the program develops. PARC Chairman, Iftikhar Ahmad, highlighted the role that Pakistan organizations have to play: “We need a new kind of collaboration,” he said. “It must be a two-way process in that Pakistan must also contribute to international science. Pakistani scientists must play a crucial role in paying back what we get from the outside. Other economies can benefit from Pakistani science as well,” he added.

It would not be the first time that Pakistan has positively impacted worldwide agricultural development. Its national agricultural research system was instrumental in identifying two high-yielding wheat mega-varieties, ‘Mexi-Pak’ and ‘Pak81’, also known as ‘Siete Cerros’ and ‘Seri’, respectively, recalled Hans Braun, Director of CIMMYT’s Global Wheat Program.

During spirited working groups, participants put forward their suggestions for project priorities that will enable AIP to increase the incomes of tens of thousands of farmers, through increased agricultural productivity, in the shortest time frame possible. There will be a strong focus on adapting and up-scaling existing technologies present elsewhere in the region, such as Greenseeker sensors for improved nutrient management.

Closing the meetings, Jonathon Conly, USAID Mission Director, Pakistan, praised the group in their collaboration to revolutionize Pakistan’s agricultural sector. “If we care about driving economic growth, it has to be done by increasing farm productivity, by increasing adoption of technologies, and human capacity,” he said; concluding: “I believe that AIP will lead to the desperately-needed increases in agricultural productivity in this country.”Pakistan35

Giving power to African farmers: learning from the Indian experience

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Bhopal-096From 29 April to 10 May, 16 agricultural engineers, agronomists, machinery importers, and machinery manufacturers from Ethiopia, Kenya, Tanzania, and Zimbabwe took part in a study tour in India organized by CIMMYT, the Indian Council of Agricultural Research (ICAR), the Australian Centre for International Agricultural Research (ACIAR), and the Australian International Food Security Centre (AIFSC). The tour was organized as part of the “Farm Mechanization and Conservation Agriculture for Sustainable Intensification” (FACASI) project to identify opportunities for exchange of technologies and expertise between India and Africa and strengthen South-South collaborations in the area of farm mechanization. The project is funded by AIFSC and managed by ACIAR.

India is the world’s largest producer of pulses, and the second largest producer of wheat, rice, potatoes, and groundnuts. But would India’s agricultural performance be that high if the number of tractors in the country was divided by six and the number of draught animals by three? Such a reduction in farm power would bring Indian agriculture close to the current situation of Kenya and Tanzania. In India, most agricultural operations are mechanized, including planting, harvesting, threshing, shelling, and transportation to the market; in Africa, these are generally accomplished manually. Bringing African agriculture closer to the situation in India is the goal of the FACASI project. This tour was designed as the first step in the construction of an enduring trilateral partnership between Africa, India, and Australia, consolidated by CIMMYT, to facilitate exchange of research and development results in the area of farm mechanization.

During his opening speech, S. Ayyapan, ICAR director general, stressed the importance of farm mechanization for agricultural intensification, pointed at the commonalities between the circumstances of Indian and African smallholders, and invited the group to develop concrete country-specific proposals regarding possible partnerships with India. The participants then spent five days at the Central Institute of Agricultural Engineering (CIAE) in Bhopal, Madhya Pradesh state, where they were exposed to various low-cost gender-friendly technologies for post-harvest operations and weeding; sowing, fertilizing, spraying, and harvesting technologies adapted to animal traction; two-wheel and four-wheel tractors; as well as conservation agriculture based technologies. Through calibration exercises and other field activities, participants gained hands-on experience with these machines. The group also visited the Central Farm Machinery Training and Testing Institute in Budni.

The second part of the study tour took place in the states of Punjab and Haryana, where the group interacted with scientists from the Punjab Agricultural University (PAU) and the Borlaug Institute for South Asia (BISA), and was exposed to various Indian innovations including laser land levelers operated by two-wheel tractors, relay direct seeders, multi-crop planters, crop threshers, and rotary weeders. They also participated in a discussion session organized by a farmer cooperative society at Noorpur-Bet focusing on institutional innovations encouraging farmer access to mechanization, and interacted intensively with Indian agribusinesses such as National Agro-Industry, Dashmesh Mechanical Engineering, Amar Agro Industries, and All India Machinery Manufacturers Association.

The study tour was concluded by a visit of the Central Soil and Salinity Research Institute (CSSRI) in Karnal to observe the role of conservation agriculture in reclaiming degraded land, and a visit to the Indian Wheat Research Centre in Karnal.

The lessons learnt in India will be put in practice in Ethiopia, Kenya, Tanzania, and Zimbabwe through the FACASI project. The study tour has generated several ideas for the development of new machines by African engineers and created contacts between Indian manufacturers and African machinery importers which may materialize into business opportunities.

Collaborative wheat breeding for durable resistance to stripe rust in China

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Chinese-wheat-growerBreeding of durable resistance to stripe rust —the greatest biotic threat to wheat production in the largest wheat producer and consumer in the world, China— was the major theme of a workshop jointly organized by the CIMMYT-Sichuan office and the Sichuan Academy of Agricultural Sciences (SAAS) at the SAAS Plant Breeding Institute in Chengdu, Sichuan province, China, on 18 May 2013. The workshop aimed to promote the adoption of second-generation parents and slow-rusting breeding strategies in spring wheat-producing areas of China and to facilitate collaborative breeding strategies between SAAS and its sister organizations in neighboring provinces. The workshop consisted of a seminar and a discussion session on germplasm and breeding strategies led by Gary Rosewarne (CIMMYT Global Wheat Program senior scientist) and Bob McIntosh (Emeritus Professor at the University of Sydney), and followed by a field visit to the Southern China Field Station at Xindu.

China has the largest area prone to stripe rust epidemics in the world. Traditionally, the disease has been controlled through genetic strategies focused on incorporating major seedling resistance genes to provide immunity. However, this method places strong pressure on the fungus to evolve and overcome these genes. Since the 1950s, the development of virulent pathotypes to widely used resistance genes has caused numerous serious stripe rust epidemics, with the major ones in 1990 and 2002 resulting in the loss of 2.65 and 1 million tons of grain, respectively. Given China’s importance in the world’s wheat production and consumption, any threat to the country’s wheat production has implications for global food security.

CIMMYT has pioneered breeding of durable resistance to stripe rust through the incorporation of multiple, slow-rusting loci, a breeding strategy well established at SAAS but largely ignored by most other wheat breeders in China who still focus on major seedling resistance. At the beginning of this century, SAAS and CIMMYT established a shuttle breeding system to introduce slowrusting loci into Sichuan germplasm. Five high-yielding but susceptible Sichuan lines were sent to Mexico each year for three years; Ravi Singh, CIMMYT distinguished scientist and head of Bread Wheat Improvement, then made single backcrosses with several CIMMYT donor lines. The resulting lines were advanced in Toluca and Obregón, Mexico, and large populations of early generation materials were sent back to Sichuan for further advancement and final selection. Fixed lines from these first generation crosses have shown good levels of resistance in China, along with yields comparable to those of the check varieties. There is currently a range of second generation parental lines with slow-rusting loci in Chinese backgrounds; it is expected that with these as donors, researchers should be able to raise yield potential further while maintaining resistance.

The workshop resulted in a proposed collaborative strategy which would allow breeders representing different regions of China to receive several lines of second generation Chinese slow-rusting donors and to conduct single backcrosses with some of their elite germplasm that has become susceptible. Chinese scientists involved in the process will be invited to help select early generation materials using the bulk selection methodology. After selection, large early generation populations will be sent back to the regions for further selection and advancement under local conditions. “We anticipate that through this mentoring process, breeders will feel comfortable adopting new breeding strategies that can increase their efficiencies and ensure that durable stripe rust resistant lines are released throughout China,” explained Rosewarne.

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US Ambassador to Pakistan visits National Agricultural Research Center in Islamabad

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US ambassador hands Wintersteiger keys to the chairman of PARC.

On 8 May 2013, US ambassador Richard Olson reaffirmed the United States government’s long-term support to farming communities in Pakistan during his visit to the National Agricultural Research Center (NARC) in Islamabad. The visit, organized by CIMMYT in collaboration with US embassy in Pakistan and Pakistan Agricultural research Council (PARC)/NARC, was to recognize the success of the Wheat Productivity Enhancement Project (WPEP), a USDA program implemented by CIMMYT in collaboration with national and provincial research partners, and to inaugurate the harvesting ceremony for the Ug99 resistant wheat variety called NARC 2011. “Since the 1950s, the United States has been working to support agriculture in Pakistan,” stated Olson. “Wheat accounts for approximately 60% of the daily caloric intake of the average Pakistani, so our joint efforts to combat this disease are critical.”

Muhammad Imtiaz, CIMMYT country liaison officer and wheat breeder, briefed the ambassador on CIMMYT’s mission to sustainably increase productivity of wheat and maize systems to ensure global food security and reduce poverty. “CIMMYT collaboration on sustainable agricultural research with national and provincial research institutes in Pakistan began when Dr. Manzoor Bajwa and Dr. Norman Borlaug worked together to develop ‘Mexi-Pak,’ the wheat variety that started the Green Revolution in Pakistan and helped to double Pakistan’s wheat production between 1965 and 1970,” Imtiaz commented on the long-lasting importance of the partnership for Pakistani farmers. The work is not over as the need for disease resistant wheat varieties continues: experts estimate that Pakistan’s annual wheat harvest could be reduced by as much as 50% if and when Ug99 arrives. “Agriculture contributes 21% to the GDP of Pakistan and employs 45% of the labor force, making it one of the most significant economic drivers of Pakistan,” Imtiaz explained the importance of the sector. Pakistani farmers grew about 24 million tons of wheat on 8 million hectares last year, accounting for about 2.4% of the GDP.

Abdul Basit Khan, Additional Secretary at the Ministry of National Food Security and Research, and Iftikar Ahmed, PARC Chairman, appreciated CIMMYT’s effective role in wheat improvement through technical support and implementation of international funded projects, and reiterated its importance for enhancement of the research efficiency and capacity of Handing over of Wintersteiger key to Chairman PARC Pakistani national institutes.

CIMMYT promotes China-Australia collaboration on wheat improvement

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PM-Visit-China-Apr2013The Chinese Academy of Agricultural Sciences (CAAS)
and Murdoch University, Australia, with financial support from the Chinese Ministry of Science and Technology and the Australian government, officially opened the Australia-China Joint Center for Wheat Improvement in Beijing, China, on 9 April 2013. The center is one of six approved jointly by the two governments. It was opened in the presence of the Prime Minister of Australia Honorable Julia Gillard, CAAS President Jiayang Li, CIMMYT distinguished scientist and liaison officer for China Zhonghu He, and Rudi Appels from Murdoch University. The establishment of the center builds upon more than 10 years of successful wheat quality improvement collaboration between the CAAS-CIMMYT wheat program and Murdoch University.

During 15-17 April, over 50 participants from Murdoch and 8 Chinese institutes attended a workshop for the Australia-China Joint Center for Wheat Improvement held in Beijing. They focused on discovery of new genes, development of elite germplasm, and development of gene specific markers by genomic approach for important traits such as yield, drought resistance, and quality. Ten scholarships, each for 12 months, are available for Chinese postgraduate students to work on thesis research at Murdoch University.

Conservation agriculture in Central Asia: A bumpy road to food security?

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ACConservation agriculture methods enable producers to sustainably intensify production, improve soil health, and minimize or avoid negative externalities. However, these practices have not yet taken off in most Central Asian countries. The FAO Sub-Regional Office for Central Asia, in cooperation with CIMMYT, ICARDA, and the national counterparts, conducted a study on the status of conservation agriculture in Central Asia to develop policy recommendations for its promotion. The document titled “Conservation Agriculture in Central Asia: Status, Policy, Institutional Support, and Strategic Framework for its Promotion” presents the existing opportunities for adoption and uptake of conservation agriculture techniques, as well as the conditions that need to be taken into account in designing and promoting policy and institutional support strategies for its up-scaling.

The challenges facing the dissemination and adoption of conservation agriculture practices in the region include development of enabling government policies and institutional environment to mainstream conservation agriculture, changing the farmers’ tillage mind-set, training to operate conservation agriculture equipment, and availability and accessibility of suitable implements. However, the authors believe that there is a great potential to revitalize the withered economies of Central Asian countries via improved productivity and higher total output through conservation agriculture based agricultural development. Kazakhstan, the only country that has actively embraced conservation agriculture, provides great evidence for such claims. With the support of CIMMYT, FAO, ICARDA, the World Bank, the Ministry of Agriculture of Kazakhstan, and other international organizations and donors, Kazakhstan began adoption of conservation agriculture practices in 2000; by 2012 there were 2 million hectares —13% of the country’s wheat growing area— under conservation agriculture. According to the FAO Investment Center mission to Kazakhstan, the adoption of zero tillage and conservation agriculture had raised domestic wheat production by almost 2 million tons, which equals some US$ 0.58 billion more income over 2010-12, enough grain to satisfy the annual cereal requirements of almost 5 million people, and the sequestering of about 1.8 million additional tons of CO2 per year. CIMMYT’s work in Kazakhstan demonstrates that the challenges facing Central Asia regarding conservation agriculture can be overcome. “The main achievement of CIMMYT in Kazakhstan has been the changing of the minds of farmers and scientists,” observes Bayan Alimgazinova, head of the Crop Production Department of KazAgroInnovation. Auyezkhan K. Darinov, president-chairman of the Republic Public Union of Farmers of Kazakhstan adds: “Kazakhstan is now the most experienced in conservation agriculture in Central Asia.” Hopefully, the practices and experience will spread to other Central Asian countries seeking to ensure food security.

For the full FAO report: Conservation Agriculture in Central Asia: Status, Policy, Institutional Support, and Strategic Framework for its Promotion.

For more information on conservation agriculture in Kazakhstan: Water-saving techniques salvage wheat in drought-stricken Kazakhstan.

Farm mechanization & conservation agriculture for sustainable intensification project launched

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If asked “What is the most limiting factor to cereal production in sub-Saharan Africa,” most agronomists would say water, nitrogen, or phosphorus. Could farm power also have a place in this list? From 25 to 30 March 2013, a multidisciplinary group of 40 agronomists, agricultural engineers, economists, anthropologists, and private sector representatives from Kenya, Tanzania, Australia, India, and other countries attended a meeting in Arusha, Tanzania, to officially launch the ‘Farm Mechanization & Conservation Agriculture for Sustainable Intensification’ project, supported by the Australian International Food Security Centre (AIFSC) and managed by the Australian Centre for International Agricultural Research (ACIAR). The meeting focused largely on planning for activities that will take place in Kenya and Tanzania, but the project will eventually explore opportunities to accelerate the delivery and adoption of two-wheel tractors (2WTs) based conservation agriculture (CA) and other 2WT-based technologies (transport, shelling, threshing) by smallholders in Ethiopia, Kenya, Tanzania, and Zimbabwe. This project will be implemented over the next four years by CIMMYT and its partners.

Why do these issues matter? In many countries, the number of tractors has declined in the past decades (as a result of structural adjustment plans, for example), and so did the number of draught animals in many parts of the continent (due to biomass shortage, droughts, diseases, etc.). As a result, African agriculture increasingly relies on human muscle power. This problem is compounded by labor shortages arising from an ageing population, rural-urban migration, and HIV/ AIDS. Even in areas where rural population is increasing faster than the cultivated area, labor may be in short supply during critical field operations due to competition with more rewarding sectors, such as construction and mining. One consequence of low farm mechanization is high labor drudgery, which disproportionately affects women, as they play a predominant role in weeding, threshing, shelling, and transport by head-loading, and which makes farming unattractive to the youth. Sustainable intensification in sub-Saharan Africa appears unlikely if the issue of inadequate and declining farm power is not addressed. Power supply could be increased through appropriate and equitable mechanization, while power demand could be reduced through power saving technologies such as CA. Synergies can be exploited between these two avenues: for example, the elimination of soil inversion in CA systems reduces power requirements —typically by a factor of two— making the use of lower powered and more affordable tractors such as 2WTs a viable option. 2WTs are already present in Eastern and Southern Africa, albeit in low numbers and seldom used for CA in most countries. Several CA planters adapted for 2WTs have also been developed recently and are now commercially available. These are both manufactured outside (e.g. China, Brazil) and in the region (e.g. in Kenya and Tanzania).

The first set of the project’s activities will aim at identifying likely farmer demand by defining main sources of unmet power demand and labor drudgery. This will help determine the choice of technologies – from the 2WT-based technologies available for CA (seed drilling, strip tillage, ripping, etc.) and non-CA operations (transport, threshing, shelling) – to evaluate on-station and on farm, with participation of farmers and other stakeholders involved in technology transfer. The second set of activities will aim at identifying and testing site-specific unsubsidized business models – utilizing private sector service providers to support market systems – that will enable efficient and equitable delivery of the most promising 2WT-based technologies to a large number of smallholders; technologies affordable to the resource-poor and women-headed households. The project will also examine the institutional and policy constraints and opportunities that may affect the adoption of 2WT-based technologies in the four countries. Finally, it will create awareness on 2WT-based technologies in the sub-region and share knowledge and information with other regions, thanks to the establishment of a permanent knowledge platform hosted by the African Conservation Tillage network.

Far in the South and seeking food security: East Timor farmers adopt improved maize seed

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CIMMYT photo
Buddhi Kunwar, Informal Seed Production Advisor, Seeds of Life Program, MAF-East Timor (third from right wearing a hat and with sunglasses hanging from shirt) with members of Community Seed Production Group at ‘Sele’ maize harvest ceremony.”

Through five years of on-farm trials supported by the governments of East Timor and Australia using locally-suited crop varieties provided by five centers of the CGIAR-Consortium, small-scale farmers in East Timor learned about and acquired seed of improved varieties of maize and other key food crops, as well as improved cropping practices. The hungry season for the major staple, maize, was significantly reduced among the adopters and, with more recent support from the “Seed of Life” project and East Timor’s Ministry of Agriculture and Fisheries, farming communities are producing improved maize seed to satisfy local demand.

A mountainous nation at the very end of the 4,200 kilometer-long Indonesian Archipelago in the Indian Ocean, East Timor has poor soils and limited irrigation that barely support farming of its staple crops, maize and rice. It has one of the fastest-growing economies in the world, but 80% of East Timor’s working population practices agriculture. The struggles leading up to the country’s independence in 1999 left widespread food insecurity. Rural inhabitants—particularly in the uplands—suffer a several-month-long hungry season, when annual stocks of the staples and of root crops (cassava, sweet potato, taro, arrowroot) run out.

Launched in 2000 with support from the governments of Australia and East Timor, the Seeds of Life initiative organized more than 3,000 on-farm demonstrations in the initial 5 years of the project to raise awareness among farmers about improved varieties and cropping practices for maize, rice, groundnut, sweet potato, and cassava. Through more than 1,000 on-farm trials during 2006-10, East Timor’s Ministry of Agriculture and Fisheries (MAF) found that an improved open-pollinated maize variety “Sele,” derived from CIMMYT breeding programs, yielded nearly 50% more grain on average than traditional varieties. During 2008-11, nearly 28,000 households obtained seed of Sele and by 2010 more than 70% of those families (up from only 58% in 2006-07) were harvesting enough maize grain for their entire year’s food needs. Overall, Seeds of Life’s efforts to identify, multiply, and distribute seed of higher-yielding, more nutritional varieties of the food crops farmers grow have measurably improved the food security and general welfare of participating households.

“A major bottleneck for maize has been the shortage of quality seed of improved varieties,” says Buddhi Kunwar, Informal Seed Production Advisor of MAF who has been working in Seeds of Life. “Despite intensive efforts, the supply of MAF-released Sele seed was only 32 tons in 2011 and 89 tons in 2012, far below the nation’s total maize seed requirement. To address this, we have included community-based seed production as a key part of the Seeds of Life’s most recent phase, which began in 2011 and runs through 2016.”

In community-based seed production, organized groups of farmers operating close to their homes produce, store, and market maize seed, initially with training and other backstopping from MAF or non-government organizations (see the list below). Each group eventually operates on its own, once members gain experience in producing quality seed and marketing or distributing it within the group and their community.

During 2011, more than 700 community-based seed production groups were facilitated by MAF and non-government organizations. Of these, 320 were growing Sele, using 5 kilograms of certified seed they received to sow a 2,000 m2 seed plot. That year 289 groups produced a total of 46 tons of seed, which was stored in airtight steel drums and used to meet the seed requirements of group members and, with the seed left over, for barter or sale.

One problem encountered was grazing animals: these consumed the entire maize seed crops of 31 groups. “During the 2012-13 maize cropping season, MAF and NGO extension officers have selected seed plots that are well protected by fencing in most locations,” says Kunwar, “and a few communities have introduced ‘tara bandu’–a traditional social rule to restrain animals–to protect seed plots.”

In 2012-13 Seeds of Life operates in 11 of East Timor’s 13 districts, including 45 sub-districts and 135 villages. There are 680 community-based seed producer groups supported by MAF extension and another 400 groups supported by non-government organizations. According to Kunwar, Phase 3 of Seeds of Life runs from February 2011 through January 2016 and will support more than 1,000 community seed production groups for subsistence seed production and 50 farmer associations for commercial seed production, covering all 13 districts. The groups produce seed of maize as well as seed of improved varieties of rice and peanuts and cuttings of cassava and sweet potato.

For more information: B.M. Prasanna, Director, Global Maize Program, CIMMYT (b.m.prasanna@cgiar.org), or Buddhi Kunwar, Seeds of Life Program, MAF (buddhi.kunwar@seedsoflifetimor.org)

Australian funding for Seeds of Life comes through the Australian Agency for International Development (AusAID) and ACIAR; it is managed by ACIAR. The Centre for Legumes in Mediterranean Agriculture (CLIMA) within The University of Western Australia coordinates Australian-funded activities. Adapted lines of food crops for on-farm tests were provided by CIMMYT, IRRI, CIP, ICRISAT, and CIAT. Field work has been led by the Ministry of Agriculture and Fisheries (MAF), with facilitation by non-government organizations such as CARE-International, Mercy Corps, Hivos, USC-Canada, World Vision International (WVI), and Catholic Relief Services (CRS).

Dr. Norman E. Borlaug

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CIMMYT fights hunger and poverty in the developing world through smarter agriculture. We are the world’s number one caretaker and developer of maize and wheat, two of humanity’s most vital crops. Maize and wheat are grown on 200 million hectares in developing countries. 84 million of those hectares are planted with varieties of CIMMYT seed. We also maintain the world’s largest maize and wheat seed bank at our headquarters in Mexico.

We are probably best known for prompting the Green Revolution, which saved millions of lives across Asia and led to CIMMYT’s Norman Borlaug receiving the Nobel Peace Prize. Because of population growth, natural resource degradation, and climate change the current challenge is to feed more people, with less resources, and in a more environmentally responsible way than ever before. It can be done.