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.

Bangladesh and CIMMYT: decades of partnership, commitment, and achievement

Written by on May 14, 2012. Posted in Features. 1 Comment on Bangladesh and CIMMYT: decades of partnership, commitment, and achievement

CIMMYT E-News, vol 5 no. 8, August 2008

01a Work by CIMMYT with researchers, extension workers, policymakers, and farmers in Bangladesh for nearly four decades has helped establish wheat and maize among the country’s major cereal crops, made farming systems more productive and sustainable, improved food security and livelihoods, and won ringing praise from national decision makers in agriculture, according to a recent report published by CIMMYT.

“CIMMYT is one of the leading centers of the CGIAR …working in Bangladesh since the early 70s…initiating multi-dimensional work for varietal improvement, improved crop management, conservation of natural resources, and human resource development,” says Dr. Md. Nur-E-Elahi, Director General, Bangladesh Rice Research Institute, citing the center’s contributions to the development of high-yielding maize and wheat varieties, wheat-rice and maize-rice systems, whole-family training, small-scale farm mechanization for conservation agriculture, and triticale (a wheat-rye hybrid) for fodder. “CIMMYT’s contributions to agricultural research and development in Bangladesh are highly recognized.”

Building capacity among scientists and farm families
More than 140 Bangladeshi wheat and maize scientists and extensionists have taken part in courses at CIMMYT-Mexico or come as visiting scientists in crop breeding, agronomy, pathology, cereal technology, experiment station management, seed production, economics, heat stress, and resource conserving practices. Dozens of scientists from Bangladesh have also attended conferences or international workshops organized by the center and partners. Finally, joint efforts in crop, soil, and water management research over the last 20 years have added to expertise in Bangladesh.More often than not, women and children contribute substantively to farm activities, so CIMMYT and the Wheat Research Centre (WRC) developed and refined a whole-family-training approach that has boosted adoption of improved cropping practices. “We’ve reached over 27,000 women and men farmers on maize and wheat production, and around 700 small-scale dairy farmers,” says Anton Prokash Adhikari, CIMMYT-Bangladesh Administrator. Follow-up studies in 1996 among a randomly-selected subset of families who attended training sessions showed a 90-100% adoption of improved practices. After training, maize farmers adopted a range of improved production practices, planting the crop on more land and raising grain yields by 0.8 tons per hectare. “This type of training has raised the quality of farming in Bangladesh,” says Adhikari.

With an average of over 1,000 inhabitants per square kilometer, Bangladesh is among the world’s most densely-populated countries, and nearly two-thirds of its people work in agriculture. The country furnishes a case study for the future of farming in developing countries: as a result of intensive cropping rotations, every square centimeter of arable land is used 1.8 times a year, and resources are stretched beyond what is normally considered “sustainable.” A recent report on CIMMYT efforts in Bangladesh gives an interesting account of how, through broad partnerships and sustained research for farmers, an international agricultural center can help improve farmers and consumers’ lives.

Joint work brings food and windfalls

“The last quarter century of work by a small team of dedicated CIMMYT staff and their colleagues in Bangladesh national programs has brought improvements in local and national income, food security, human nutrition, and well-being,” says agronomist Stephen Waddington, who worked for CIMMYT in Bangladesh during 2005-2007. “This is easily seen by any visitor to Bangladesh, where nowadays many otherwise poor people regularly have wheat chapattis for their breakfast, a glass of milk from triticale fodder-fed cows for their lunch, and maize-fed chicken, eggs, or fish for their dinner.”

Bangladesh emerged on the map of significant wheat-growing countries in the 1980s, according to Waddington. “Wheat became the second major cereal after rice, contributing to food security and human nutrition, and improving the livelihoods of resource-poor farmers and urban consumers,” he says. “Nineteen of the twenty-four wheat varieties released in Bangladesh carry CIMMYT lines in their backgrounds.” Much crop management and soil research for wheat was conducted in joint Bangladesh Wheat Research Center (WRC)-CIMMYT programs.

With climate change, enter maize and alternative crops

After playing a crucial role in Bangladesh agriculture, wheat production has declined in recent years, due chiefly to higher temperatures that hamper grain filling and incubate wheat diseases. But maize has become increasingly popular, partly in response to rising demand from the poultry sector for feed. “Last year farmers produced 1.3 million tons of maize, and output and interest are growing ,” says Enamul Haque, Senior Program Officer for CIMMYT-Bangladesh. “Maize fits well in Bangladesh’s climate, soils, and intensive farming systems.”

Again, CIMMYT has helped in a big way, providing improved maize lines adapted to local conditions, offering expertise in hybrid-based maize breeding and crop management research, helping to promote dialogue on enabling policies that foster productivity and effective markets. “Six out of the seven maize hybrids released by the Bangladesh Agricultural Research Institute, in recent years contain CIMMYT maize lines, and there is significant use of CIMMYT maize by emerging private breeding companies,” says Haque.

Finally, in recent years, triticale has become a source of high-quality green fodder for small-scale dairy producers during the cool, dry, winter season. “Dual-purpose fodder and grain triticale can produce 7 to 12 tons per hectare of fresh fodder, and as much as 2 tons per hectare of grain for poultry feed or for chapattis,” says Haque. All triticale varieties sown in Bangladesh come from CIMMYT.

Mechanization and resource-conserving practices

Within the last decade or so, agriculture in Bangladesh has become highly-mechanized: 8 of 10 farmers use two-wheel tractors, which are more apt for their small and scattered land holdings than the four-wheel variety. Since 1995, Haque has worked with the WRC and local organizations to promote a varied set of implements for reduced, more efficient tillage and seeding. One key aim has been to enable farmers to sow wheat or other crops directly after rice harvest in a single day—instead of after two weeks of back-breaking, fuel-hungry plowing—thus saving money and allowing the new crop to mature before the pre-monsoon heat shrivels the grain.

Craig Meisner (left), a CIMMYT wheat agronomist during 1990-2005, contributed significantly to CIMMYT's presence, partnerships, and achievements in Bangladesh. — Craig Meisner (left), a CIMMYT wheat agronomist during 1990-2005, contributed significantly to CIMMYT’s presence, partnerships, and achievements in Bangladesh.

“To date thousands of farmers have adopted a small, two-wheel tractor-driven implement that tills, seeds, and covers the seed in a single pass,” says Haque. “This reduces turn-around between crops by 50%, cuts costs 15-20%, saves 30% in irrigation water and 25% in seed, and improves fertilizer efficiency—all this, as well as increasing yields by 20%, for wheat.” Owners of the single-pass seeding implement often hire out their services, earning USD 1,000-2,000 a year and each helping 20-100 other farmers to obtain the above-mentioned benefits. In addition, the reduced tillage implement and practices help address labor shortages that constrain farm operations at peak times, and are opening lucrative opportunities for machinery manufacturing and repair businesses.

For the future, CIMMYT staff are testing and promoting with researchers and farmers the use of permanent, raised beds and straw retention systems that can increase yields as much as 50% in intensive, wheat-maize-rice cropping sequences. Future activities of CIMMYT-Bangladesh will also focus on strengthening wheat and maize breeding programs, system-based research and resource-conserving practices, and the use of maize as food, fodder, and feed. “We’d also like to do more capacity building, study soil health and nutrition, and better disseminate useful technologies to farmers and extension agents,” Haque says, “but much depends on the resources available.”

Extensive partnerships key to past and future success

“CIMMYT has worked with national programs, NGOs, the private sector, farmers, donors, and policy planners,” says Md. Harun-ur-Rashid, Executive Chairman, Bangladesh Agricultural Research Council, and Director General, Bangladesh Agricultural Research Institute. “These joint programs have accumulated an impressive array of achievements and benefits.”

In addition to the key partners cited above, CIMMYT has worked with agricultural universities in Bangladesh, the Department of Agricultural Extension, the Bangladesh Livestock Research Institute, the Soil Resource Development Institute, the Bangladesh Rural Advancement Committee (BRAC), the Bangladesh Chashi Kollan Samity, the Bangladesh Institute of Nuclear Agriculture, Deoel Agro Industries Complex Ltd., and the Mahbub Engineering Workshop at Jamalpur. IRRI; ILRI; ICRISAT; IFDC; FAO; Murdoch University, ACIAR, and CSIRO, in Australia; Cornell University, Texas A&M University, Winrock International, and the Helen Keller Foundation, USDA, in the USA.

For more information: Enamul Haque, Senior Program Manager, CIMMYT-Bangladesh (e.haque@cgiar.org)

Aguas negras: An agricultural revolutions buds in Mexico

Written by on May 14, 2012. Posted in Features.

Just outside Mexico City, a group of farmers who grow maize and other crops using sewage water are adopting cutting-edge conservation agriculture techniques to save on irrigation and reduce their costs.

Geraldo Gálvez Orozco is a man with wrinkles as deep as his voice and hair that is decidedly neither gray nor white. After concluding his 40-year career as a math professor Gálvez went looking for a new challenge and found it in farming.

Gálvez is a 79-year-old Hidalgo native who has been farming in the Mezquital Valley for 15 years. The valley is nestled in the rolling mountains of southwest Hidalgo State, situated 60 kilometers north of the country’s capital, Mexico City. It is a region known for many things; the Mezquital trees that canvas its hills, an arid climate, and surprisingly, a thriving agricultural sector. Despite the region’s parched soils—the Mezquital Valley receives an average of only 527 mm of rainfall each year— about half of the valley’s residents are farmers.

Putting waste to work

Since 1789, Hidalgo’s farmers have relied heavily on an unusual form of irrigation—wastewater from Mexico City. The valley’s farmers use the sewage water, referred to as ‘aguas negras’ or black water, to irrigate 563 square kilometers of grain. It is the largest wastewater-irrigation system in the world.

Using sewage water to irrigate food crops may raise the suspicions of some, but 10% of the world’s crops are irrigated using some form of sewage, according to the IRC International Water and Sanitation Centre. Farmers in India, China, Pakistan, Jordan, and Israel apply the practice. Wastewater is spiked with nutrients or ‘natural fertilizers’, so crops are enriched without the added cost of fertilizer. Precautions are taken to ensure the crops irrigated by the aguas negras are of the highest quality. By Mexican law, farmers can only use sewage water to irrigate cereal and fodder crops. Maize and alfalfa are the most popular.

Adopting in the face of change

Today, the farmers of the Mezquital Valley are facing change. Within the next two years, the black water irrigation supply will decrease due to a new government initiative to purify Mexico City’s wastewater and reuse it within city limits.

To reduce their water use and maintain their soils, farmers in Hidalgo are switching from traditional agriculture practices to an innovative way of farming that is used extensively in Argentina, Australia, Brazil, Canada, and the USA.

From arithmetic to agronomy

Gálvez started experimenting with conservation agriculture-based practices eight years ago when he heard of its benefits from a fellow farmer. He began by trying zero-tillage, a practice whereby crops are seeded directly into field residues without plowing, and a key proponent of resource-conserving farm practices. Today, on the three-hectare farm where Gálvez grows maize and oats, maize husks and cobs litter the ground. Husks and cobs that assure any curious passer-bys that Gálvez indeed practices conservation agriculture, as leaving crop residue is another foundational principle.

“Since switching to conservation agriculture, I have noticed a small increase in my yields compared to what I used to produce under irrigation, but I don’t do it for the yields. Living in a climate like this, keeping my soils in good condition is my number one priority,” Gálvez says, “that’s why I practice conservation agriculture.”

According to Fermín Hernández Méndez, a graduate of CIMMYT’s conservation agriculture-certification course and a technician with the Mexican subsidiary of Monsanto, ASGROW seed company, Gálvez isn’t the only farmer in Hidalgo changing his ways. “In Hidalgo, conservation agriculture is a revolution,” said Hernández, “Farmers are adopting the practice because they know that a change is coming— a change that is most likely going to strain their soils.”

The work of the Mexico-based Conservation Agriculture Program in the Mezquital valley is funded principally by the Mexican Agricultural Secretariat under the MasAgro initiative and by Monsanto-ASGROW, as well as with support from numerous foundations and local organizations.

For soil’s sake

It can be seen in the Mezquital Valley, as well as around the globe, that farmers who have practiced traditional agriculture for generations are adopting conservation agriculture. This is because today, more than ever before, global changes are threatening agriculture and food security worldwide.

Climate change, drought, soil degradation, and a rapidly growing populace are taking effect, and traditional farming practices can’t keep up. In the face of this adversity, farmers are switching to sustainable farming practices –practices that use fewer resources, facilitate healthy, nutrient-rich soils, and improve farmers’ yields.

Conservation agriculture is a forward-thinking way of farming based on three principles: minimum soil movement, covering the soil surface with crop residues and/or living plants, using crop rotations to avoid the build-up of pests and diseases. These principles are widely adaptable and can be used for a variety of different crops in varied soil types and environments.

Sustainable and beneficial

Mezquital Valley farmers receive record yields due to their nutrient-rich irrigation system. Farmers in Mexico’s highlands – where crops rely on precipitation alone – are not so lucky, but because of conservation agriculture’s water-saving benefits, these farmers have produced acceptable yields in dry years when neighboring fields withered. During the 2009 drought in the Central Highlands, farmers who practiced conservation agriculture harvested up to 125% more maize than those who farmed the traditional way.

Other attractive benefits of conservation agriculture are its cost and labor savings. Reducing or eliminating plowing allows farmers to sow and fertilize a field in a single sweep, rather than multiple passes. Decreasing machinery use saves time, fuel, money, and wear and tear on machinery.

Combining higher yields with lower costs, conservation agriculture allows farmers in rainfed areas to earn more and save more. This meant an average net return that was almost twice as high as the earnings of traditional practitioners. The average net return of Mexican highlands farmers who practice conservation agriculture was more than 800 USD per hectare compared to the approximate 400 USD per hectare that conventional highlands farmers reaped. It is no secret that conservation agriculture is putting more money in farmers’ pockets and more food in mouths around the world.

A smooth transition

Although the benefits of conservation agriculture are numerous, its adoption worldwide faces hurdles. One is the competition for crop residues, which often have great value as forage. Also, farmers are skeptical about shifting from the traditional farming method, including tillage, which they and their peers have practiced for generations.

As a conservation agriculture-certified technician, Hernández works to help smooth the transition. “It’s nothing more than a question of culture,” he replied, when asked why some farmers are hesitant to adopt the new principles. “It’s not that they don’t believe us or think we mean ill, it’s simply that they are afraid of change.”

Yet these hurdles begin to appear less daunting as farmers face rising temperatures, sky-rocketing fuel prices, and looming water shortages, not to mention mounting demands to grow more food grains locally, rather than importing them. To help farmers, researchers are exploring and promoting flexible ways to apply conservation agriculture. For instance, they suggest that farmers keep a minimum of 30% ground cover year-round. The remaining residues can be used or sold as forage. The new system also opens opportunities for more diversified cropping, including growing fodder crops, which can provide additional income for farmers.

Patience paying off

“I’m not worried for myself, I have all I need. I am worried for my children. The land needs to stay healthy and fertile for the future generations,” Gálvez says as his shoes, one step behind his wooden cane, crunch through the corn husks and stalks that blanket his fields. The air is dry and the sun is searing, yet Gálvez’s crops seem at home in their arid environment.

New maize and new friendships to beat Thai drought

Written by on May 14, 2012. Posted in Features.

CIMMYT E-News, vol 5 no. 3, March 2008

CIMMYT fosters regional partnerships and provides seed to help researchers in Thailand get drought resistant maize to farmers.

“We are very, very dry,” says farmer Yupin Ruanpeth. “Last year we had a drought at flowering time and we lost a lot of yield.” In fact, she explains, during the last five years, her family’s farm has suffered from severe drought three times in a row. The soil is good and in a year with no drought they can harvest five tons of maize per hectare, but last year they could only harvest three tons per hectare.

Geographically, the Thai province of Nakhon Sawan lies only a short drive from lush lowland paddy fields, but it seems a world away. In this region the rainy season (between May and September) brings enough water for a single crop, usually of maize or cassava, and in the dry season the fields lie fallow. Almost all maize in Thailand is rainfed, grown under similar conditions

mar01 At the Thai Department of Agriculture’s Nakhon Sawan Field Crops Research Center, Pichet Grudloyma, senior maize breeder, shows off the drought screening facilities. Screening is carried out in the dry season, so that water availability can be carefully controlled in two comparison plots: one well-watered and one “drought” plot, where watering is stopped for two weeks before and two weeks after flowering. Many of the experimental lines and varieties being tested this year are here as the result of the Asian Maize Network (AMNET). Funded by the Asian Development Bank, this CIMMYT-led project has brought together scientists from the national maize programs of five South East Asian countries to develop drought tolerant maize varieties and deliver them to farmers.

AMNET achievements

“We already have two releases under AMNET,” explains Grudloyma. These are varieties produced by the national maize program, focusing prior to AMNET on resistance to the disease downy mildew, which have also proved themselves under drought screening. The first, Nakhon Sawan 2, was released in 2006. The second, experimental hybrid NSX 042029, has been popular in farmer participatory trials and with local seed companies, and is slated for release in 2008. “This is the best hybrid we have,” says Grudloyma with pride. “It’s drought tolerant, disease resistant, and easy to harvest by hand.” The two hybrids incorporate both CIMMYT and Thai breeding materials, a legacy of Thailand’s long relationship with the Center.

In current work under AMNET, the Thai breeders are crossing lines from the national breeding program with new drought tolerant materials provided each year by CIMMYT. “We screen for drought tolerance in the dry season and downy mildew resistance in the rainy season, and take the best materials forward each year,” explains Grudloyma. “We now have many promising hybrids coming though.”

Funding from the project has also had a big impact on the team’s capacity to screen those hybrids. “We had a small one to two hectare facility before; now we have four hectares with a perfect controlled-irrigation system. Because we’ve been in AMNET, we have good varieties and good fieldwork and screening capacity. This is leading to other projects, for example we’re currently working with GCP [the Generation Challenge Program].” Thailand has also taken on a role in seed distribution, receiving and sharing seed from the AMNET member countries, and testing the varieties on the drought screening plots at the Research Center.

Sharing knowledge across borders

mar02 For Grudloyma, this collaborative approach is a big change. “We’ve learned a lot and gained a lot from our friends in different countries. We each have different experiences, and when we share problems we can adapt knowledge from others to our own situations.”

The Thai researchers can come up with many examples of things they have learned from their AMNET partners. “We saw the very friendly relationships between a number of seed companies and the Vietnam team, and we tried to modify the way we worked in Thailand,” says Grudloyma. “This year we shared promising hybrids with seed companies before release. Before that we just worked with farmers and small seed producers, and the seed companies could buy seed after varieties were released.” The result has been wider distribution of new drought tolerant varieties: this year the group received orders for enough parental materials for NSX 042029 to produce 300 tons of seed.

“We learned how to evaluate farmer preferences better from the Philippines team,” adds Amara Traisiri, an entomologist working on responding to these preferences. “We now use their method in all our field trials with farmers and we’re getting a more accurate picture of what farmers want.” This information caused the group to include ease of hand harvest as another trait to consider in their breeding program, after realizing how important it is to farmers. And the learning continued at this month’s annual regional training meeting. “Today, we learned a system for farmer participatory trials,” says Grudloyma, referring to a session on planning and analyzing trial data from CIMMYT maize breeder Gary Atlin. “With these new ideas to direct us we’ll be able to get better results.”

Almost all Thai maize farmers grow improved hybrid varieties, and for Ruanpeth, her priorities are clear. “Drought tolerance is very important”, she says, and dismisses other traits, such as yellow color. “No, I want varieties that are drought tolerant.” She likes to try the latest hybrids and has grown more than 10 commercial varieties. She eagerly accepts the suggestion from Grudloyma’s team to try their new hybrids on a small area this year.

The project has built capacity and relationships that will endure, according to Grudloyma. “Our station is now very good at working with drought,” he says, “and we’ll continue cooperation and providing germplasm. We already have plans for collaboration with China and Vietnam.” CIMMYT’s role in providing germplasm and access to new knowledge and technologies has been vital, as has its leadership. “It’s very hard to get hold of germplasm from anywhere except CIMMYT,” says Grudloyma. “It’s also difficult to come together: we needed an international organization to coordinate and facilitate regional interaction. With CIMMYT everything is easier.”

For more information: Kevin Pixley (k.pixley@cgiar.org)

Deadly wheat disease hits primetime Australian TV

Written by on May 14, 2012. Posted in Features.

cimmyt-ug99 CIMMYT-led international efforts to identify and deploy sources of resistance to the virulent Ug99 strain of stem rust have received coverage on ABC1, the primary television channel of the Australian Broadcasting Corporation.

Stem rust spores, carried large distances by the wind, are no respecters of borders. The battle against the disease is one which requires global collaboration—and is attracting global media interest. “Wheat is our most important crop and [stem rust] is arguably the most damaging of all the pathogens of wheat, it destroys crops,” explained Professor Robert Park of the University of Sydney’s Plant Breeding Institute in an episode of Catalyst, ABC’s flagship science series, aired on 04 August 2011.

Ug99 is able to overcome the resistance of popular wheat varieties, making this new stem rust a major threat to world food security. In East Africa, where Ug99 first emerged, it has devastated smallholder wheat crops. ABC’s reporter Paul Willis visited the Njoro research station in Kenya, where the Kenya Agricultural Research Institute (KARI) hosts a large-scale program now screening around 30,000 wheat lines from all over the world each year—including those brought from Australia by Park.

“What we’ve got here is materials that we receive from several developing countries. As you can see there’s Australia, there’s China, Nepal, Bangladesh. So everyone wants to test their material and see if it is actually resistant to Ug99,” said CIMMYT molecular breeder Sridhar Bhavani, pointing out plots of wheat in the field at Njoro.

Working together, scientists have made substantial process in understanding Ug99 resistance and developing new wheats. “So far we’ve characterised close to about fifty genes for stem rust resistance,” said Bhavani. Producing suitable varieties and getting them to farmers is an ongoing challenge, but Willis strikes an optimistic note: “This looks like the hope for the future. It’s a strain of wheat called “King Bird” that was developed by CIMMYT and is now deployed all around the world. And it looks like it’s got very high levels of resistance against Ug99.”

The complete video clip, with transcript, is available at: http://www.abc.net.au/catalyst/stories/3285577.htm

1st ARIA-CIMMYT maize workshop in Kabul, Afghanistan

Written by on May 9, 2012. Posted in News.

CIMMYT, with support from the Australian Centre for International Agricultural Research (ACIAR), has been working on maize in Afghanistan for more than ten years, and has contributed to the release—led by the Agricultural Research Institute of Afghanistan (ARIA)—of four maize varieties. Historically, the national research and seed systems have not been as proactive for maize as they have for wheat. However, recognizing that maize can be an effective contributor to overall food production, the recent past has seen efforts to give maize its due importance as a food crop in Afghanistan. To this end, the first ARIA-CIMMYT maize workshop was held at the ARIA conference hall in Kabul on 30 April and 01 May 2012, with the aims of further systematizing maize research in the country and coordinating the efforts of stakeholders.

Maize is the fourth most important cereal crop in Afghanistan, accounting for about 6.8% of total cereal production. It has traditionally played a significant role in Afghan food, and during the pre-conflict period Afghanistan grew maize on about half a million hectares, with production reaching 0.7 million tons and productivity at 1.3–1.6 t/ha. During the last decade, productivity has ranged between 0.9 and 2.6 t/ha with signs of improvement, but the area planted to maize has fallen to about 180,000 hectares and total production has hovered around 0.3 million tones. The country has been importing maize to meet its needs, spending about four million USD during 2009.

The workshop was inaugurated by Sahib Dad Pakbin, senior advisor to ARIA. He welcomed the CIMMYT initiative and said he hoped the workshop would lead to increased coordination and more effective contributions by maize researchers in the country. Rajiv Sharma, CIMMYT’s country liaison officer for Afghanistan, highlighted the important supplementary role maize could play in enhancing wheat-based farm-level productivity. A total of 28 participants attended and gave presentations at the workshop, from ARIA, CIMMYT, the Afghan Ministry of Agriculture, Irrigation and Livestock (MAIL), FAO, the International Center for Agricultural Research in the Dry Areas (ICARDA), and private sector seed companies. The themes covered included the importance of maize in Afghanistan, maize agronomy, maize breeding, seed production, and the maize research network in Afghanistan.

All the participants were excited by the opportunity to collaborate with fellow researchers, in particular the ARIA maize researchers by the chance to connect with colleagues from other research stations. They expressed immense satisfaction at being able to share and link their proposed research plans for the ensuing maize season. ARIA director Qasem Obaidi thanked CIMMYT for its contributions in providing this opportunity and expressed the wish that it would be repeated in years to come to facilitate meaningful coordination, not only among researchers but also other stakeholders such as seed producers.

Version 3.2 of the QTL IciMapping software released

Written by on May 7, 2012. Posted in News.

QTL IciMapping is freely-available public software capable of building high-density genetic maps and mapping quantitative trait loci (QTLs). Compared with previous versions, the latest version has five new features: dominant/recessive markers are considered in recombination frequency estimation, map construction and QTL mapping; a new functionality called IMP can be used to build an integrated map from multiple genetic linkage maps sharing common markers; a new tool called 2pointREC can be used to estimate the pair-wise recombination frequency in biparental populations; many more markers can be handled by this software— for example, it can perform map construction and QTL mapping of more than 5000 markers; and linkage map figures are improved.

The software is project-based; kernel modules for building linkage maps were written using C#, those for QTL mapping were written using Fortran 90/95, and the interface was written using C#. QTL IciMapping runs on 32 and 64-bit computers with Windows XP/Vista/7 and .NET Framework 2.0(x86)/3.0/3.5. Research and development of the software was supported mainly by the CGIAR Generation Challenge Program, National 863 Program, 973 Program, and the Natural Science Foundation of China. The latest version is freely available (here). For more information, contact Dr. Jiankang Wang (jkwang@cgiar.org or wangjk@caas.net.cn).

Community seed promoters trained in sustainable maize seed production and marketing in Nepal

Written by on May 6, 2012. Posted in News.

Ensuring a market for maize seed produced using community based seed production (CBSP) in the value chain system, and enhancing management and marketing competencies of local partners are among the strategic activities in Phase IV of the Hill Maize Research Project (HMRP), supported by SDC and USAID. The HMRP, in collaboration with the National Maize Research Program (NMRP), completed a 20-day training course on maize seed production technologies (15 days) and seed business plan development and marketing (5 days). The course took place at NMRPRampur, Chitwan, from 27 March to 16 April 2012. A total of 31 participants (11 women) attended the course; they were selected from CBSP groups collaborating with HMRP and are expected to work as community seed promoters in their respective groups afterwards.

The first course component on maize seed production technologies covered diverse topics, such as agronomic practices in maize seed production, farmers’ practices in maize varietal development, source seed production technologies, crop management technology (including insect pest management), improved seed production through CBSP, quality control, and truthful labelling. The second component covered HMRP seed marketing strategies, agricultural marketing, seed production costs, maize seed value-chain analysis, seed business plan development, bookkeeping at the CBSP group level, potential sourcing of local state funds by CBSP groups, the importance of gender equity and social inclusion in the CBSP approach, an introduction to cooperatives and private companies, and the basic legal requirements to establish them.

Each trainee developed a comprehensive action plan and presented it on the last day of the course. Participants were evaluated before and after each course component and the first-ranked candidate was recognized. Speaking at the closing session, Dr. K.B. Koirala, NMRP National Coordinator, expressed his appreciation to the HMRP and emphasized the importance of this type of training for empowering local communities. Dr. G. Ortiz-Ferrara, HMRP Team Leader, thanked the course participants, training coordinator, and resource persons for their help and cooperation in making the course a success. Finally, Dr. Koirala and Dr. Ortiz-Ferrara jointly distributed certificates and training kits to all participants.

HMRP-2012-Photo-Community-Seed-Promotors-Training-Rampur1

Workshop on enabling technologies and environments for climate resilient future farming systems in Jharkhand, India

Written by on May 5, 2012. Posted in News.

A two-day workshop on potential technologies and policy environments for smallholder rainfed maize farming systems of Jharkhand state, India was organized jointly by Birsa Agriculture University (BAU), CIMMYT, and the International Plant Nutrition Institute (IPNI) during 16-17 April, 2012 at Ranchi, Jharkhand, India. The outcomes of the workshop will form part of CIMMYT’s IFAD-funded project on “Sustainable Intensification of Smallholder Maize-Livestock Farming Systems in Hill Areas of South Asia” and the MAIZE CGIAR Research Program (CRP).

There were 69 participants in total, including scientists, extension agents (KVKs), and students from BAU; key officials from the state department of agriculture National Food Security Mission (NFSM); and scientists from IPNI, the International Livestock Research Institute (ILRI), and CIMMYT. The workshop was inaugurated by BAU vice chancellor M.P. Pandey, while sessions and break-out group discussions were facilitated by Kaushik Majumdar, director of IPNI’s South Asia Program; JS Choudhary, state NFSM director; AK Sarkar, dean of the College of Agriculture at BAU; ILRI scientist Nils Teufel; CIMMYT scientists M. L. Jat and Surabhi Mittal; and IPNI deputy director T. Satyanarayana.

The workshop was made up of presentations on key topics, break-out group discussions, and a brainstorming session. The overall key themes were: (1) current status, constraints, and opportunities in different regions of Jharkhand , (2) conservation agriculture in maize and wheat systems, (3) approaches for crop-livestock integration, (4) integrated farming systems for food and nutritional security, (5) optimizing nutrient management for improved yield and profitability, and (6) approaches for inclusive growth for Jharkhand.

The five break-out groups discussed conservation agriculture (CA); site-specific nutrient management (SSNM); integrated farming systems and crop livestock interactions; enabling policies; and knowledge gaps, partnerships, networks and scaling-out strategies. The discussion outcomes were particularly focused on technology targeting and enabling environments and policies.

Agriculture in Jharkhand is at very low cropping intensity (~114%), despite good rainfall in most districts. The most critical issues include: rolling topography with very small holdings, leading to severe erosion due to lack of appropriate rainwater harvesting; soil acidity; lack of high-yielding stress-tolerant cultivars; very limited mechanization; and poor farmer access to inputoutput markets, coupled with resource poverty.

Building on the experience of CIMMYT’s hill maize project in the state, the participants agreed that optimizing cropping systems deploying CA practices could alleviate many of these problems, and sustainably increase crop production and productivity. Integrating CA with SSNM has shown promising results in improving nutrient use efficiency, currently another bottleneck in productivity gains due to inappropriate nutrient use. Crop-livestock integration is also key, as animals dominate farming in Jharkhand.

To implement these technologies and practices on a large scale, policy support is crucial. The outcomes of the workshop are being documented to serve as a policy paper for prioritization and implementation of technologies by the state, with the goal of arresting land degradation, improving crop productivity, and improving resource use efficiency and farm profitability.

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Board of Trustees meetings at El Batán

Written by on April 26, 2012. Posted in News.

The bi-annual Board of Trustees (BoT) meeting commenced at CIMMYT headquarters at El Batán on 31 March 2012. In his opening report to the board, Director General Thomas Lumpkin described developments at CIMMYT over the past 6 months. “Our stature is rising. Our capacity is rising. But the challenges we are facing—especially taking into consideration climate change and population increases—are just daunting,” he said.

This session of meetings was the first chaired by Sara Boettiger, who has served on the BoT for the past eight years, and took over the position of Board Chair from Julio Antonio Berdegué Sacristán in October 2011. Boettiger, originally from the US, also serves as an Adjunct Professor at UC Berkeley in the Department of Agricultural and Research Economics.

During the meetings, Boettiger applauded CIMMYT’s “reputation for professionalism from our partners and collaborators.” CIMMYT’s funding strategy was also highlighted as forward thinking and innovative. Rather than the traditional model of investment from industrialized nations such as the US, Germany, and the UK, CIMMYT has undergone a shift in its funding in the past 5 years, with the largest proportion of funding currently sourced from emerging market countries.

During a summary report to CIMMYT staff on 04 April 2012, Boettiger stated, “globally, emerging markets are going to be the strength of the world. These will be the powerhouses funding agricultural development.” Recent reports show that half of the world’s GDP comes from emerging markets. They also produce a third of the world’s exports and are home to 85 percent of the world’s population. In recent years, CIMMYT has made a concerted effort to strengthen linkages with emerging market countries such as India, where CIMMYT launched the newly established Borlaug Institute for South Asia (BISA) in October 2011, as well as China where CIMMYT currently has the largest research capacity of any of the CGIAR centers.

Upcoming events were also discussed during the meetings, including the G20 in Mexico, and the impending visit to CIMMYT of the CGIAR’s new CEO, Frank Rijsberman, who will come in June after representing the CGIAR at Rio+20.

During the four-day meeting, BoT members had their first opportunity to tour the construction sites and new facilities being developed at CIMMYT headquarters. The project—which is to include new biotechnology buildings, labs, greenhouses, and housing facilities—will conclude later this year and an event to officially inaugurate the facilities is set to take place by 2013.

The next BoT meeting will take place in October 2012.

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Diversifying rice cropping systems in Karnataka, India

Written by on April 26, 2012. Posted in News.

Farmers in the Upper Krishna Project (UKP) command area of Karnataka State in southwestern India traditionally grow two crops of rice each year, but recent water shortages have seriously cut into harvests and farm profits for the winter crop. As part of the Cereal Systems Initiative for South Asia (CSISA) satellite hub in Karnataka, the University of Agricultural Sciences-Raichur (UAS), in collaboration with CIMMYT, the International Rice Research Institute (IRRI), and other public and private sector partners, have begun testing and promoting winter maize sown using zero tillage as an alternative. Coverage the first year (2011) reached 1,200 hectares and the practice has caught the attention of farmers, as well as several research and development organizations.

On 18 March 2012, the UAS, CIMMYT, and IRRI, together with the company Ganga-Kavery Seeds and the Directorate of Maize Research of the Indian Council of Agricultural Research (ICAR), organized a multi-stakeholder consultation on cropping diversification through the promotion of zero-till maize in fields at Devapur Cross, Bairamaddi Village Clusters, Shahpur Block, Yadgir District, Karnataka. The event drew more than 200 participants, including 160 farmers from Gulbarga, Koppal, Raichur, and Yadagir Districts, and 45 scientists and extension agents from various research stations of UAS-Raichur, the State Department of Agriculture, and Ganga-Kaveri Seeds.

Karnataka Discussions covered laser leveling, direct-seeded rice, zero-till maize, conservation agriculture machinery, the turbo seeder for residue management, weed management, pest management, cultivar choices, potential diversification options using resource-conserving technologies, and the potential for diversification and the adoption of water-wise practices to make more efficient and productive use of irrigation water. The operation and benefits of conservation agriculture machinery, including the laser land leveler, zero-till multi-crop planter, and turbo seeder, were demonstrated and explained. Farmers who have adopted the technologies shared their views and encouraged others to adopt.

CIMMYT cropping systems agronomist, M.L. Jat, explained the benefits of conservation agriculture for diverse cropping systems and specifically the practices CSISA is promoting in Karnataka. S.G. Patil, director of education at UAS-R and the person in charge of the Karnataka hub, highlighted activities and progress under the project. R. Sai Kumar, director of the Directorate of Maize Research of ICAR-New Delhi, explained the advantages of single-cross maize hybrids and the importance of quality protein maize (QPM) for nutritional security. B.V. Patil, the vice-chancellor of UAS, Raichur, concluded the meeting by highlighting the need to link farmers and scientists for mutual benefit and learning.

Other participants included B.T. Pujari, director of research, and S.N. Hanchinal, director of extension at UAS-Raichur; B.M.Chittapur, dean of agriculture, College of Agriculture, Bheemarayanagudi; T. Satyanarayana, deputy director, IPNI-South India at Hyderabad; Dr Balaraj, assistant director of agriculture, Surapur; M.R. Ravikumar, marketing manager, Ganga Kaveri Seeds Pvt Ltd, Bengaluru; and U.B. Chandrashekhar, distributor in Karnataka for National Agro-Industries, Ludhiana.

CIMMYT lauded for outstanding technical support and partnership in Nepal

Written by on April 25, 2012. Posted in News.

On 04 April 2012 CIMMYT received an “Award of Honor” from the Society of Agricultural Scientist of Nepal (SAS-N). The award, in a form of a plaque, was handed over by Mr. Om Prakash Yadav, Chief Guest and Honorable Minister of State for Agriculture and Cooperatives. “This recognition is given to CIMMYT International for the many contributions in maize and wheat research and development in Nepal,” said Yadav.

The-award Receiving the prize on behalf of CIMMYT, Nepal country representative Guillermo Ortiz-Ferrara thanked the Society for the recognition. “On behalf of the director general of CIMMYT, Dr. Thomas Lumpkin, the center’s management, and colleagues who have been based in Nepal and the region for more than 26 years, we thank SAS-N for this great honor,” he said. “I would like to give special thanks to the government of Nepal and the MoAC for hosting CIMMYT’s regional office. Finally, we thank the many government and non-government organizations for their long-standing partnership and collaboration.”

SAS-N is a non-profit professional organization dedicated to agricultural research and development in Nepal. It serves as a shared forum for agricultural scientists and researchers throughout the country and in various agricultural and related institutions. The Society aims to safeguard their professional integrity and improve research standards, thereby fostering economic development through agriculture growth. Some 300 participants in the meeting presented 135 papers on food security, agro-biodiversity, horticulture, livestock, fisheries, nutrition, plant breeding, pathology, crop and soils management, physiology, micro nutrients, irrigation, agro forestry, climate change, and socioeconomics.

In a personal message to Dr. Hira Kaji Manandhar, President of SAS-N, Lumpkin sent his regrets for not being able to attend the event and said: “CIMMYT is very honored by your award. The agriculture research and farmer community of Nepal has been of priority importance to CIMMYT for over 40 years. Many Nepali scientists and staff are and have been part of the CIMMYT team. In recent years we have been expanding our portfolio of development projects in Nepal and are even planning construction of a building, perhaps as Nepal’s part of CIMMYT’s Borlaug Institute for South Asia, near Kathmandu”.

In a message of congratulations to SAS-N, Marianne Bänziger, CIMMYT deputy director general for research and partnerships, said: “We are very honored indeed for CIMMYT to receive this prestigious Award of Honor from the Society of Agricultural Scientists in Nepal. It should be testimony to the extremely fruitful and highly-valued collaboration that we have with scientists and institutions in Nepal for more than two decades. It is a partnership of mutual respect, complementary skills, joint leanings, and successes. We highly appreciate the support, hospitality and friendship that our staff experience, both those that are posted in Nepal as well as when others who visit. Without our collaboration with Nepal, CIMMYT and its programs would be less.”

Helping farmers select varieties in Nepal

Written by on April 24, 2012. Posted in News.

Nepal98 A training program on wheat participatory variety selection (PVS) was held in Nepal during 28-29 February 2012. Organized by the National Wheat Research Program (NWRP), Bhairahawa, Nepal Agriculture Research Council (NARC) and CIMMYT, the event attracted 17 scientists, technical officers and seed technicians from NARC’s research stations and private seed companies. The two-day training program focused on current challenges of wheat breeding and production in Nepal, wheat diseases, and participatory selection of varieties.

The field training was held at Sukaurali Village, Rupendehi District. Participants visited three mother-baby trials of eight wheat varieties, including CIMMYT’s newly-developed Ug99 resistant varieties, and the local check, Gautam. Janmejai Tripathi, wheat coordinator, NWRP, opened the event with an explanation of the importance of new resistant varieties. Touring the wheat plots, the group observed varieties’ qualities and differences, including maturity type, yield potential, and resistance to diseases.

Nepal27 NARC scientists SR Upadhyay and NR Gautam explained the steps of participatory selection and participants scored varieties in the mother trial.

In addition to the technical knowledge gained, there was an increased interest in collaboration among farmers, scientists, and development agencies. The training is also expected to improve the quality of data from research stations and of PVS trials for seed release and multiplication.

Farmers in the Charlands of Bangladesh benefit from new wheat and maize interventions

Written by on April 23, 2012. Posted in News.

CIMMYT-CSISA-Bangladesh organized a field day in collaboration with the Wheat Research Centre (WRC) and the Department of Agriculture and Extension (DAE). In all, 162 farmers from Mymensingh, Bangladesh, attended the field day, held on 21 March 2012. CSISA–BD is a collaborative venture funded by USAID that includes CIMMYT, IRRI, WorldFish, and relevant national research and development partners. Also participating in the field day were other partners who work with CSISA-BD, CIMMYT, and Mymensingh Hub, such as the Directorate of Agricultural Extension and Bangladesh Agricultural Research Institute (BARI), and NGOs, such as CARE, ASPADA, POPI, and JABC.

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Although cropping intensity in the region is 212%, just one crop (black gram) is grown in the charlands of the Brahmaputra River. Charlands are formed through the sedimentation, over time, of huge amounts of sand, silt, and clay carried by rivers. Growing the preferred crop (Boro rice) in these lands is not feasible for lack of surface water.

CSISA–CIMMYT identified the charlands as a potential area for new wheat and maize hybrids, and organized demonstrations and on-farm participatory research on Ug99 tolerant wheat varieties BARI Gom 26 and BARI Gom 27 (Francolin) and hybrid maize. Farmers were happy to see both wheat and maize growing in demonstrations with limited irrigation. They said this was the first time in history that maize and wheat could be grown in charland areas with this level of success, and expressed an interest in significantly expanding the area sown to these materials next year. It has been estimated that such technologies could impact hundreds of hectares in this region and thousands of hectares across Bangladesh.

During the demonstrations, Dr. DB Pandit, cropping systems agronomist for CSISA-CIMMYT, gave an overview of CSISA-BD activities in the charlands. DAE Adjunct Director Dr. ASM Affazuddin and WRC Director Dr Jalal Uddin Ahmed spoke very highly of these efforts and assured farmers they would establish more wheat and mungbean demonstrations next year. Dr. TP Tiwari, CIMMYT-BD cropping systems agronomist, asked farmers to share the knowledge and skills they have gained so far from CSISA-BD interventions with their neighbors and relatives. He also initiated discussions on improved maize production technologies. All NGO participants expressed their determination to support the implementation of CIMMYT-CSISA activities aimed at achieving sustainable food security and improving the livelihoods of charland farmers. M. Islam, administrative coordinator of the Mymensingh Hub who led the organization of the field day, ended the program by thanking all participants.

Annual meeting of the Affordable, Accessible, Asian Drought Tolerant Maize Project

Written by on April 23, 2012. Posted in News.

The Affordable, Accessible, Asian (AAA) Drought Tolerant Maize Project, a Syngenta/ CIMMYT partnership, held its annual meeting at the ICRISAT-Patancheru campus in Hyderabad, India, on 15 March 2012. Funded by the Syngenta Foundation for Sustainable Agriculture (SFSA), the five-year project aims to help smallholder farmers in Asia grow more food and better provide for their families through the development of improved maize varieties. It supports smallholder farmers who lack access to irrigation by developing affordable and accessible drought tolerant maize in partnership with other National Agricultural Research Systems (NARS) in Asia.

AAA-Group

The meeting was attended by 30 representatives of Syngenta, national agricultural research programs, and CIMMYT. BM Prasanna, director of CIMMYT’s global maize program, began the meeting, M Robinson of SFSA gave an overview on public/ private partnerships in the seed development and distribution industry, and BS Vivek, CIMMYT senior maize breeder, outlined the progress made in the first year of this project. P Zaidi, CIMMYT senior maize physiologist, reported on progress in root phenotyping, and Girish Kumar, CIMMYT maize molecular breeder, summarized advances in genotyping. Other presentations highlighted progress made by Syngenta (RP Singh, AAA lead for Syngenta and M Longrono, Asia corn breeding lead), national program of Vietnam (Van Vang, Vice Director, NMRI), and national programs of Indonesia (M Azrai, maize breeder, ICeRI). The meeting concluded with a visit to the drought trials at ICRISAT.

During this first year, the AAA project and the International Maize Improvement Consortium for Asia (IMIC-Asia) jointly conducted the course “Phenotyping for Drought Tolerance in Maize” held at ICRISAT on 19 December 2011. The course was attended by 70 breeders and technicians from 26 seed companies; PH Zaidi and BS Vivek served as resource persons. Training on all aspects of how to achieve adequate stress in drought trials was included, as well as data recording, analysis, and interpretation.

Pakistani representatives make a welcome return to CIMMYT Mexico

Written by on April 6, 2012. Posted in News.

For some attendees, the unveiling of the new Norman E. Borlaug statue at CENEB was particularly poignant. It was a young Pakistani researcher who, in 1961, selected the variety that later became known asMexipak; a high-yielding, white grain wheat that became one of the mega-varieties that launched the Green Revolution. In 1966, Pakistan imported 41,000tons of Mexipak seed from Mexico – one of the biggest seed imports in history. Quarantine restrictions would make this a difficult task today, but it is estimated thatthis large-scale mission saved one million people from starvation and famine during the Green Revolution.

Norman Borlaug continued his relationship with Pakistan, though CIMMYT had to close it’s office there in the 1980s. This office was reopened in 2010,and during this year’s Visitors Week at CENEB, Ciudad Obregon, CIMMYT was delighted to welcome a delegation of eight Pakistanis, representing thePakistani Agricultural Research Council (PARC), the Ministry of Food Security and Research, the Nuclear Institute for Food and Agriculture, and the Directors General of Agriculture Research from Khyber Pakhtunkhwa (KPK) and Sindh, two of Pakistan’s fourprovinces. Rick Ward, Head of CIMMYT’s office in Pakistan, accompanied the delegates, who joined four Pakistani Borlaug Fellows currently conducting research at CENEB.

Syed Ghanzanfar Abbas, Director of Mechanization, PARC, said that visiting CIMMYT-Mexico was “a dream come true”. The delegates were delighted to see the research that CIMMYT is conducting at CENEB, and enjoyed hearing the presentations and meeting CIMMYT staff.