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Location: Bangladesh

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The feminizing face of wheat farming in South Asia

In wheat systems throughout South Asia, the gender myth that “wheat is a man’s crop” is still pervasive. To debunk this myth, the International Maize and Wheat Improvement Center (CIMMYT) is combatting stereotypical norms of women in agriculture through GENNOVATE, a project carried out by 11 CGIAR Research Programs. Led by CIMMYT, this global comparative research initiative strives to address the questions of how gender norms influence men, women and youth to adopt innovative practices and technologies in agriculture and natural resource management.

Surprisingly, there was little knowledge and little literature on the intersection of wheat farming and gender before 2013. What was peculiar about the narrative of women wheat farmers in South Asia was that they were described — by rural advisory services, research organizations and even farmers themselves — as if they had never set foot in a field. On the ground, however, the local reality has long been different. Women, typically from particular castes and income groups, are involved in field operations.

South Asia is experiencing a rise in innovative undertakings by women in agriculture. This change, fueled by strong male outmigration in some locations, has been promoted by equality narratives created through social and women’s movements, NGOs and education. They have all contributed to strengthen women’s desire to have a voice in decision-making. “The face of agriculture in South Asia, particularly wheat farming, is feminizing,” says Cathy Rozel Farnworth. She is a social inclusion, gender and agriculture expert working with CIMMYT’s Gender Research Unit to analyze interactions between changing gender norms and agricultural innovation.

This shift was one of the findings in a series of comparative studies conducted through GENNOVATE in three research hotspots in South Asia: Bangladesh, India and Nepal. Farnworth and co-authors from the region, CIMMYT and Glasgow Caledonian University analyzed the similarities and distinctions in each country.

In the village of Nalma, Lamjung District, Nepal, most of the adult male population has gone abroad for work, leaving only children, women and the elderly. (Photo: Mokhamad Edliadi/CIFOR)
In the village of Nalma, Lamjung District, Nepal, most of the adult male population has gone abroad for work. (Photo: Mokhamad Edliadi/CIFOR)

Shifting rules

In Nepal, women are traditionally seen as destitute and far from equals in the farming community. However, migration of men to urban areas and to other countries has given way to more opportunities in agriculture for women in rural communities. “This translates to a fundamental change in the social structure of communities and the roles of men and women, due to the absence of men,” says Farnworth. Women in the community are increasingly taking on the challenging managerial roles that men once occupied. While women in Nepal support themselves and their families, they rarely have institutional support from rural advisory services, for example, training on new wheat technologies. On occasion, support comes from individual male extension workers, and women report that NGOs have been critical to building their sense of empowerment and entitlement. Learning networks between women farmers are also important. Overall, the gender myth that “wheat is a man’s crop” is shifting in Nepal, but extension services, researchers, the private sector and others need to catch up quickly with this new reality to help provide women with adequate support.

Wheat is also increasingly becoming a women’s crop in India, despite limited institutional support and neglect. In some locations, women are responding to male outmigration not only by increasing their work in the field, but also taking key decisions, for example on hiring labor and machinery. Some women are also driving machinery themselves. In other locations, women, though not involved in fieldwork, are trying to strengthen their participation in decision-making around wheat technologies. They have an understandable interest in what happens on the farm and in how investments will impact family income. Overall, the GENNOVATE data shows that, “Women are limited by, working with and increasingly renegotiating gender and caste identities,” says Farnworth.

In Bangladesh, a women-only agricultural organization dominated by the Santal indigenous community is strongly innovating in wheat. Interestingly, the organization is drawing in and supporting low-income Muslim women innovators as well. This case study is particularly valuable in relation to achieving Sustainable Development Goals because it shows that even though Santal women are truly “left behind” in Bangladesh, very small institutional modifications have enabled them to take charge of the organization and inspire a whole community.

Taking decisions and innovating

Women use a mini-tiller for direct seeding in Ramghat, Surkhet, Nepal. (Photo: P. Lowe/CIMMYT)
Women use a mini-tiller for direct seeding in Ramghat, Surkhet, Nepal. (Photo: P. Lowe/CIMMYT)

The driving force surrounding these cases in South Asia is the gender equality narrative. The narrative is not driven by men or external partners; rather, it is being transformed by women from within. Women have been long working in the fields; they have always been part of the wheat story. Now many women are demonstrably taking more decisions about wheat, giving them more control over their own lives and households.

GENNOVATE researchers are now looking for ways to work with women themselves, with their partners, with rural advisory sectors, the private sector, community leaders and others to address the demand for technological advances to improve their wheat harvest, including machinery. The starting point is that women need to be seen as capable farmers. Partners need to get on board and start working the new realities of “who does what,” “who decides” and “who benefits,” rather than continue subscribing to old myths. Rural women farmers have critical interests in wheat, whether they farm in the field or not. Women want and are seeking inclusion. Women are collectively expressing, “We have the right to be interested, and participate in innovating around wheat,” Farnworth states.

The comparative studies are available for download:

CHALLENGING GENDER MYTHS: Promoting inclusive wheat and maize research for development in Nepal

LEAVING NO ONE BEHIND: Supporting women, poor people, and indigenous people in wheat-maize innovations in Bangladesh

STRENGTHENING WOMEN IN WHEAT FARMING IN INDIA: Old challenges, new realities, new opportunities

Cathy Rozel Farnworth is a social inclusion, gender and agriculture expert. She holds a PhD in Rural Development Studies from the Swedish University of Agricultural Sciences and an MA in Gender Analysis. Farnworth collaborates with CIMMYT on the CGIAR GENNOVATE global research project, among others. Farnworth trained and mentored the Ethiopian GENNOVATE research teams and has also supported CIMMYT’s gender research under the CGIAR research program on Climate Change, Agriculture and Food Security (CCAFS).

Advocating for women entrepreneurship in Bangladesh

Dipty Roy operating her power take-off machinery in the village of Taltola, Rajbari. Photo: Rowshan Anis/iDE
Dipty Roy operating her power take-off machinery in the village of Taltola, Rajbari. Photo: Rowshan Anis/iDE

In Bangladesh, women disproportionately face social stigmas regarding appropriate behaviors and working roles which often keep women out of entrepreneurship and leadership roles and limit their roles to household chores like child-rearing and cooking. These restrictions have kept many women from reaching their maximum potential and contributing fully to the economy, especially in the agricultural sector, which has long been limited by the restricted participation of women.

However, this is changing. The Cereal Systems Initiative for South Asia – Mechanization & Irrigation project (CSISA-MI) is leading initiatives to drive women towards empowerment and agricultural entrepreneurship. CSISA-MI is creating local service providers (LSP) in southern Bangladesh to scale out agricultural mechanization through efficient service provision. CSISA-MI is led by the International Maize and Wheat Improvement Center (CIMMYT) and funded by the United States Agency for International Development (USAID).

Before the arrival of appropriate-scale machinery, such as the power tiller operated seeder (PTOS), seeding jute had been a daunting venture in Baliadangi in Rajbari District. The fatiguing task of preparing land for seeding, sowing seeds by digging soil and simultaneously planting posed a nearly insurmountable challenge. Today, Dipty Roy, a female LSP from the small village of Taltola, Baliadangi pushes her PTOS forward and effortlessly seeds her jute.

Roy has become a repository of knowledge concerning seeds because of her role in the operations of the seeder. She, like 74 other female LSPs, upon gaining PTOS training from CIMMYT, plans to not just be a machinery owner, but leap onto business ownership. As a successful PTOS service provider with high hopes and ambitions, Roy aspires to build a business where she employs and trains machinery operators and makes a larger contribution to agriculture.

“There is something magnificent about running one’s own business. The overwhelming feeling of taking charge and making an invaluable contribution would speak volumes for my personal growth and economic standing,” says Roy.

The channeling of resources, endeavors, hopes and optimism towards the development of women entrepreneurs has now become paramount. CIMMYT through CSISA-MI in USAID’s Feed the Future zone in Bangladesh empowers rural women to advocate for and serve the needs of their employees, to provide machinery operation training, to estimate costs and benefits and run a viable machinery driven business. The emergence of women entrepreneurs in agriculture is powerful- it can propel the rural population into self- sustaining individuals who can effectively take charge of a business and catalyze the development of the economy.

As they move closer to shattering the once impenetrable glass ceiling – they are now leading the way for a new generation of women LSPs who aspire to hold entrepreneurship roles in Bangladeshi agriculture.

The Cereal Systems Initiative for South Asia is funded by the United States Agency for International Development (USAID) and the Bill and Melinda Gates Foundation (BMGF) and is led by the International Maize and Wheat Improvement Center (CIMMYT) and implemented jointly with the International Food Policy Research Institute (IFPRI) and the International Rice Research Institute (IRRI).

On-the job training boosts drought monitoring skills in Bangladesh

A two-week on the job training took place in March on the application of remote sensing in drought monitoring and crop mapping in Kathmandu, Nepal to build the capacity of young and mid-career professionals. The training was organized with the support of the International Maize and Wheat Improvement Center (CIMMYT)-led Climate Services for Resilient Development (CSRD) initiative in South Asia, alongside the International Centre for Integrated Mountain Development (ICIMOD). The training introduced participants from Bangladesh’s apex agricultural research body, Bangladesh Agricultural Research Council (BARC), and the Bangladesh Agricultural Research Institute (BARI) to remote sensing techniques for monitoring and forecasting weather patterns.

Suraya Parvin (left), Senior Scientific Officer of BARC, discussing with the facilitator in the training. Photo: Jitendra Raj Bajracharya/ICIMOD.
Suraya Parvin (left), Senior Scientific Officer of BARC, discussing with the facilitator in the training. Photo: Jitendra Raj Bajracharya/ICIMOD.

The training strengthened the remote sensing capabilities of professionals from BARC and BARI in using satellite-based remote sensing tools and crop mapping to monitor drought risks. During the training, participants were exposed to a number of remote sensing and geographic information systems tools including SPIRITS, QGIS, ArcMap, GeoCLIM as well as a foundation course to Google Earth Engine. Additionally, open source platform to perform online and offline data collection using mobile application training was provided.This learning exchange took place in order to address the risks for agricultural drought in portions of north-western Bangladesh where farmers may lack access to, or cannot afford irrigation. This leads to bottlenecks in crop productivity and can impair the livelihoods of smallholder farmers reliant on variable and unpredictable precipitation. Access to quality drought monitoring and forecasting could assist farmers in adapting to these climactic risks. Meteorological and agricultural research institutions play a crucial role in providing improved information flow and drought risks advisories to farmers.

Mir Matin, theme leader of Geospatial Solutions, ICIMOD, organized the training on behalf of CSRD and ICIMOD, alongside Rajesh Bahadur Thapa, capacity building specialist, ICIMOD. ICIMOD’s Bhoj Raj also facilitated sessions on application of these tools.

“Bangladesh, especially the northern region, is most susceptible to drought and it is difficult to grow year-round crops here,” said Suraya Parvin, senior scientific officer of BARC. “To increase the cropping intensity in this region, drought monitoring is very essential. I think this training was extremely useful to prepare us for this challenge.”

The CSRD partnership and ICIMOD are working together to establish user-oriented platforms for the provision of easily accessible, timely and decision relevant scientific information, in the form of climate services. “This training, and the applied science products that will come from it, will be a crucial part of efforts to increase the resilience of Bangladesh’s smallholder farmers to climatic risks,” said Timothy J. Krupnik, systems agronomist, CIMMYT and CSRD project leader. “Working with the graduates of the training on a day-to-day basis, we expect to deepen BARC and BARI’s contributions to applied climate services in Bangladesh.”

CSRD is a global partnership whose core mission is to translate actionable climate information into easy to understand formats to spread awareness and use of climate services. The Climate Services for Resilient Development (CSRD)  consortium in South Asia is led by International Maize and Wheat Improvement Center (CIMMYT) in partnership with the Bangladesh Meteorological Department (BMD), Bangladesh Department of Agricultural Extension (DAE), the Bangladesh Agricultural Research Council (BARC), the Bangladesh Agricultural Research Institute (BARI), the International Centre for Integrated Mountain Development (ICIMOD), International Institute for Climate and Society (IRI), University de Passo Fundo (UPF), and the University of Rhode Island (URI). 

New Publications: Tackling the wheat blast threat in South Asia

This blast-infected wheat spike contains no grain, only chaff. Photo: CIMMYT files.
This blast-infected wheat spike contains no grain, only chaff. Photo: CIMMYT files.

A spatial mapping and ex ante study regarding the risk and potential spread in South Asia of wheat blast, a mysterious and deadly disease from the Americas that unexpectedly infected wheat in southwestern Bangladesh in 2016, identified 7 million hectares of wheat cropping areas in Bangladesh, India, and Pakistan whose agro-climatic conditions resemble those of the Bangladesh outbreak zone.

The study shows that, under a conservative scenario of 5-10% wheat blast production damage in a single season in those areas, wheat grain losses would amount to from 0.89 to 1.77 million tons worth, between $180 and $350 million. This would strain the region’s already fragile food security and forcing up wheat imports and prices, according to Khondoker Abdul Mottaleb, first author of the study.

“Climate change and related changes in weather patterns, together with continuing globalization, expose wheat crops to increased risks from pathogens that are sometimes transported over long distances,” said Mottaleb.

Foresight research at the International Maize and Wheat Improvement Center (CIMMYT) has focused on new diseases and pests that have emerged or spread in recent decades, threatening global food safety and security. For wheat these include Ug99 and other new strains of stem rust, the movement of stripe rust into new areas, and the sudden appearance in Bangladesh of wheat blast, which had previously been limited to South America.

“As early as 2011, CIMMYT researchers had warned that wheat blast could spread to new areas, including South Asia,” said Kai Sonder, who manages CIMMYT’s geographic information systems lab and was a co-author on the current study, referring to a 2011 note published by the American Pathological Society. “Now that forecast has come true.”

CIMMYT has played a pivotal role in global efforts to study and control blast, with funding from the Australian Center for International Agricultural Research (ACIAR), the CGIAR Research Program on Wheat (WHEAT), the Indian Council of Agriculture Research (ICAR), and the United States Agency for International Development (USAID).

This has included the release by Bangladesh of the first blast resistant, biofortified wheat variety in 2017, using a CIMMYT wheat line, and numerous training events on blast for South Asia researchers.

Read the full article in PLOS-One: “Threat of wheat blast to South Asia’s food security: An ex-ante analysis” and check out other recent publication by CIMMYT staff below:

  1. Africa’s unfolding economic transformation. 2018. Jayne, T.S., Chamberlin, J., Benfica, R. In: The Journal of Development Studies v. 54, no. 5, p. 777-787.
  2. Agricultural innovation and inclusive value-chain development: a review. 2018. Devaux, A., Torero, M., Donovan, J. A., Horton, D. In: Journal of Agribusiness in Developing and Emerging Economies v. 8, no. 1, p. 99-123.
  3. Challenges and prospects of wheat production in Bhutan: a review. 2018. Tshewang, S., Park, R.F., Chauhan, B.S., Joshi, A.K. In: Experimental Agriculture v. 54, no. 3, p. 428.442.
  4. Characterization and mapping of leaf rust resistance in four durum wheat cultivars. 2018. Kthiri, D., Loladze, A., MacLachlan, P. R., N’Diaye, A., Walkowiak, S., Nilsen, K., Dreisigacker, S.,  Ammar, K., Pozniak, C.J. In: PLoS ONE v. 13, no. 5, art. e0197317.
  5. Fixed versus variable rest period effects on herbage accumulation and canopy structure of grazed ‘Tifton 85’ and ‘Jiggs’ Bermuda grass. 2018. Pedreira, C. G. S., Silva, V. J. da., Guimaraes, M. S., Pequeño, D. N. L., Tonato, F. In: Pesquisa Agropecuaria Brasileira v. 53, no. 1, p. 113-120.
  6. Gestión de la interacción en procesos de innovación rural. 2018.  Roldan-Suarez, E., Rendon-Medel, R., Camacho Villa, T.C., Aguilar-Ávila, J. In: Corpoica : Ciencia y Tecnología Agropecuaria v. 19, no. 1, p. 15-28.
  7. Market participation and marketing channel preferences by small scale sorghum farmers in semi-arid Zimbabwe. 2018. Musara, J. P., Musemwa, L., Mutenje, M., Mushunje, A., Pfukwa, C. In: Agrekon v. 57, no. 1, p. 64-77.
  8. The economics behind an ecological crisis: livelihood effects of oil palm expansion in Sumatra, Indonesia. 2018. Kubitza, C., Krishna, V.V., Alamsyah, Z., Qaim, M. In: Human Ecology v. 46, no. 1, p. 107–116.
  9. Understanding the factors that influence household use of clean energy in the Similipal Tiger Reserve, India. 2018. Madhusmita Dash, Behera, B., Rahut, D. B. In: Natural Resources Forum v. 42, no. 1, p. 3-18.

Wheat blast screening and surveillance training in Bangladesh

Researchers take part in Wheat Blast screening and surveillance course in Bangladesh. (Photo: CIMMYT/Tim Krupnik)
Researchers take part in Wheat Blast screening and surveillance course in Bangladesh. (Photo: CIMMYT/Tim Krupnik)

Fourteen young wheat researchers from South Asia recently attended a screening and surveillance course to address wheat blast, the mysterious and deadly disease whose surprise 2016 outbreak in southwestern Bangladesh devastated that region’s wheat crop, diminished farmers’ food security and livelihoods, and augured blast’s inexorable spread in South Asia.

Held from 24 February to 4 March 2018 at the Regional Agricultural Research Station (RARS), Jessore, as part of that facility’s precision phenotyping platform to develop resistant wheat varieties, the course emphasized hands-on practice for crucial and challenging aspects of disease control and resistance breeding, including scoring infections on plants and achieving optimal development of the disease on experimental wheat plots.

Cutting-edge approaches tested for the first time in South Asia included use of smartphone-attachable field microscopes together with artificial intelligence processing of images, allowing researchers identify blast lesions not visible to the naked eye.

Workshop participants learned how to use the latest in technology to identify and keep track of the deadly Wheat Blast disease. Photo: CIMMYT archives.

“A disease like wheat blast, which respects no borders, can only be addressed through international collaboration and strengthening South Asia’s human and institutional capacities,” said Hans-Joachim Braun, director of the global wheat program of the International Maize and Wheat Improvement Center (CIMMYT), addressing participants and guests at the course opening ceremony. “Stable funding from CGIAR enabled CIMMYT and partners to react quickly to the 2016 outbreak, screening breeding lines in Bolivia and working with USDA-ARS, Fort Detrick, USA to identify resistance sources, resulting in the rapid release in 2017 of BARI Gom 33, Bangladesh’s first-ever blast resistant and zinc enriched wheat variety.”

Cooler and dryer weather during the 2017-18 wheat season has limited the incidence and severity of blast on Bangladesh’s latest wheat crop, but the disease remains a major threat for the country and its neighbors, according to P.K. Malaker, Chief Scientific Officer, Wheat Research Centre (WRC) of the Bangladesh Agricultural Research Institute (BARI).

“We need to raise awareness of the danger and the need for effective management, through training courses, workshops, and mass media campaigns,” said Malaker, speaking during the course.

The course was organized by CIMMYT, a Mexico-based organization that has collaborated with Bangladeshi research organizations for decades, with support from the Australian Center for International Agricultural Research (ACIAR), Indian Council of Agricultural Research (ICAR), CGIAR Research Program on Wheat (WHEAT), the United States Agency for International Development (USAID), and the Bangladesh Wheat and Maize Research Institute (BWMRI).

Speaking at the closing ceremony, N.C.D. Barma, WRC Director, thanked the participants and the management team and distributed certificates. “The training was very effective. BMWRI and CIMMYT have to work together to mitigate the threat of wheat blast in Bangladesh.”

Overcoming gender gaps in rural mechanization

A new publication suggests strategies to improve rural women's access to agricultural machinery. Photo: CIMMYT/ Martin Ranak
A new publication suggests strategies to improve rural women’s access to agricultural machinery. Photo: CIMMYT/ Martin Ranak

A new research note published for International Women’s Day, details current gender gaps in rural mechanization in Bangladesh, and outlines plans to overcome these challenges.

Using simple technologies, such as multi-crop reaper-harvesters can reduce the time farmers spend harvesting by up to 80 percent and can reduce the costs of hiring field labor by up to 60 percent. The problem is that women may face cultural constraints to working in the field, running machinery service provision businesses, and do not have equal access to financing, which is a huge barrier, as the technologies can cost $500-2000 up front.

The authors suggest a number of gender-balanced approaches to scaling-out technologies such as use of targeted, selective and smart subsidies and access to finance to women-headed households, methods to spread investment risks, and prioritizing joint learning, with husbands and wives attending field courses together and jointly developing business plans.

View the new research note here.

The research note is a result of joint efforts between the USAID/Washington and Bill and Melinda Gates Foundation supported Cereal Systems Initiative for South Asia (CSISA), the USAID/Bangladesh CSISA – Mechanization and Irrigation Project, and the the USAID/Washington funded USAID funded Gender, Climate Change, and Nutrition Integration Initiative (GCAN) project, all of which involve collaborations between the International Maize and Wheat Improvement Center, the International Food Policy Research Institute, International Development Enterprises, the International Rice Research Institute and the CGIAR Research Program on Climate Change, Agriculture and Food Security.

Government officials learn about agricultural mechanization in Bangladesh

Dr Thakur Prasad Tiwari, Country Representative, CIMMYT is seen welcoming the Planning Minister of Bangladesh to the CIMMYT exhibition. Photo: Barma, U./CIMMYT.
Dr Thakur Prasad Tiwari, Country Representative, CIMMYT is seen welcoming the Planning Minister of Bangladesh to the CIMMYT exhibition. Photo: Barma, U./CIMMYT.

DHAKA, Bangladesh – On December 10 2017, The International Maize and Wheat Improvement Center (CIMMYT) joined the South Asian Association for Regional Cooperation (SAARC) in celebrating the 33rd SAARC Charter Day – the annual festivities commemorating the formation of SAARC. The day was celebrated through a special agricultural exhibition and regional seminar on agricultural mechanization in the Bangladesh Agricultural Research Centre (BARC) campus, Dhaka.

With the theme “International Year of Agricultural Mechanization”, the event aimed to educate the attendees on improved farm machine and technologies, and promote agricultural mechanization for sustainable intensification of agriculture to achieve greater food and nutrition security in South Asia.

CIMMYT exhibited its conservation agricultural (CA) techniques and machines that have been developed in collaboration with public and private sector partners. The exhibition stall was visited by government officials (including two ministers in Bangladesh), NGOs and private sector organization, as well as people off the street.

The Minister for Planning A. H. M. Mustafa Kamal inaugurated the event and later visited CIMMYT’s exhibition stall.

CIMMYT country representative received the certificate for the participation from Motia Chowdhury, Agricultural Minister, GoB. Photo: Barma, U./CIMMYT.
CIMMYT country representative received the certificate for the participation from Motia Chowdhury, Agricultural Minister, GoB. Photo: Barma, U./CIMMYT.

CIMMYT Country Representative for Bangladesh, Thakur Prasad Tiwari, along with senior scientists and staffs were present during the visit and explained CIMMYT activities to the delegates.

A book titled “Mechanisation for Sustainable Agriculture Intensification in SAARC region,” with a chapter on the role of mechanization in CA written by McHugh, Ken Sayre and Jeff Esdaile, of CIMMYT’s CA team was launched during the event.

Chowdhury presented a certificate of appreciation and plaque to Tiwari on behalf of CIMMYT and its keynote speaker, McHugh.

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Innovation leads South Asia’s new Green Revolution

Agricultural leaders from across South Asia recently gathered in Dhaka, Bangladesh to create a roadmap on how to best help farmers cope with climate change while meeting future food demand. Photo: Photo credit: CIMMYT/ M. DeFreese
Agricultural leaders from across South Asia recently meet to discuss how to best tackle climate change while meeting future food demand. Photo: CIMMYT/ M. DeFreese

Fifty years ago, economists and population experts predicted millions were about to die from famine.

India and other Asian countries were expected by scholars like Paul Ehrlich in The Population Bomb to be especially hard hit in the 1970s and 1980s, given the region’s high population growth rates.

South Asia braced for mass starvation as hunger and malnutrition spread while multiple droughts plagued India and neighboring countries – but it never happened.

Instead, rice and wheat yields more than doubled in Asia from the 1960s to 1990s, grain prices fell, people consumed nearly a third more calories and the poverty rate was cut in half – despite the population growing 60 percent.

Improved rice and wheat varieties combined with the expanded use of fertilizers, irrigation and supportive public policies for agriculture led to this dramatic growth in food production and human development that would become known as the Green Revolution.

Today, South Asia faces new, but equally daunting challenges. By 2050, the United Nations predicts the world’s population will grow by more than two billion people, 30 percent of which will be in South and Southeast Asia. These regions are also where the effects of climate change, like variable rainfall and extreme flooding, are most dire.

Wheat, maize and rice yields in South Asia could decrease by as much as 30 percent over this century unless farmers adopt innovations to mitigate rising temperatures and changing rainfall patterns.

Agricultural leaders from across South Asia recently gathered in Dhaka, Bangladesh to create a roadmap on how to best help farmers cope with climate change while meeting future food demand.

“South Asian agriculture needs to be transformed as it was during the Green Revolution,”  according to ML Jat, principal scientist at the International Maize and Wheat Improvement Center (CIMMYT) and co-author of a recent policy brief detailing the policy dialogue in Bangladesh. “Holistic management and more efficient use of resources to protect soil, water and air quality is necessary to improve both agricultural and human health.”

Public policies across the region currently subsidize agrochemicals, irrigation and unsustainable tilling, making it an uphill battle for many who promote sustainable intensification – a set of practices that adapt farming systems to climate change and sustainably manage land, soil, nutrient and water resources – as an alternative to these environmentally destructive practices.

Sustainable intensification advocates in South Asia have found that conservation agriculture – a sustainable management paradigm based on the principles of minimal soil disturbance, permanent soil cover and the use of crop rotation to simultaneously maintain and boost yields, increase profits and protect the environment – could be greatly expanded to benefit farmers across the region.

Conservation agriculture was first adopted in South Asia in the mid-1990s for no-till wheat farming and has since spread to cover more than 5 million hectares of farmland, mostly in India. Precision land levelers, machines equipped with laser-guided drag buckets to level fields so water flows evenly into soil — rather than running off or collecting in uneven land — were also adopted during this time, which significantly boosted conservation agriculture’s impact.

“When these technologies are combined with improved seed, like HD-2967, Munal, HDCSW 18, the benefits for farmers are even greater,” said Jat.

Despite this growth, conservation agriculture is practiced on just two percent of South Asia’s arable land, and very limited farmers end up adopting the complete set of sustainable intensification practices necessary to fully boost production while conserving the environment.

“While some practices like zero-till wheat have become very popular, growing rice in submerged fields remains a common practice which is one of the major obstacle in the adoption of full conservation agriculture in irrigated intensive rice-wheat systems of South Asia,” said Jat.

Policies that support farmers with few resources to take chances to experiment with conservation agriculture, such as guaranteeing a cash payout if crops fail or free access to zero-till machinery, can give people the incentive and protection they need to permanently shift the way they farm.

In addition to on-the-ground policy commitments, delegates in Bangladesh declared conservation agriculture and sustainable intensification should be at the heart of South Asia’s development agenda not only to improve national food security but to meet international obligations.

“If we don’t make South Asia’s farming sustainable, we will fail to meet international commitments on climate change, poverty and the environment, including the Sustainable Development Goals,” said Raj Paroda, Chairman of the Trust for Advancement of Agricultural Science (TAAS).

Delegates at the meeting called for a significant boost in funding towards conservation agriculture for sustainable intensification efforts, as well as the need to incorporate sustainable intensification practices in existing publicly-funded agricultural development initiatives.

Finally, the delegates created a platform where regional leaders, national agricultural research centers, donors and international research organizations can share knowledge, success stories, new technologies and expertise.

 

Read the full policy brief of the Scaling Conservation Agriculture for Sustainable Intensification in South Asia meeting here.

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The keys to make seeder calibration easy

DHAKA, Bangladesh (CIMMYT) – The Cereal Systems Initiative for South Asia (CSISA) is helping farmers in Bangladesh save money and time with the implementation of simple calibration keys.

Calibration keys. Photo: Khan, S.M.H./CIMMYT.
Calibration keys. Photo: Khan, S.M.H./CIMMYT.

CSISA’s Mechanization and Irrigation project (CSISA-MI) has introduced keys to replace the tedious task of calibrating seeding rate of power tiller operated seeders (PTOS). This new, easy-to-use tool, allows farmers to save time and money with the fast and accurate adjustment of the seed distribution rate without additional resources (e.g. two-wheel tractor, land space, seeds, weighing scale, mathematical calculations, calculator etc.).

Previously, local machinery service providers (LSPs) needed to go through a time-consuming and resource-demanding calibration process so that the correct number of seeds per hectare are distributed. Potential LSPs who received training on calibration had difficulty remembering how to do the procedure due to its complexity, reducing their willingness to provide their services. Initial calibration is usually conducted on a road or farmers’ yard, rarely would an LSP or farmer confirm the calibrated seed rate under actual field operating conditions as is recommended.

Key being used to calibrate machine. Photo: Khan, S.M.H./CIMMYT.
Key being used to calibrate machine. Photo: Belal Siddiqui, Md./CIMMYT.

Using the key, crop specific seed meter calibration can be completed in the field in under ten minutes and LPSs can quickly re-adjust the machine to sow multiple crops in a single day.

Currently, the calibration keys are only for the common crops in Bangladesh – wheat, mung bean, lentil, sesame, and jute. However, more keys can be added for other crops or different sizes of seed meter.

The keys are commercially produced by a local service provider, Alam Engineering Works, using metal cutting dies for precision with technical support from the project. A set of high-quality stainless steel keys costs about $2.

CSISA-MI is led by the International Maize and Wheat Improvement Center (CIMMYT) and is a United States Agency for International Development (USAID) funded project that has been running successfully in the Feed the Future (FtF) zone in Bangladesh in partnership with International Development Enterprises (iDE). CSISA-MI has developed local service providers (LSPs), transformed the agricultural mechanization value chain and scaled-out key agricultural machinery services in the FtF zone to the individual farmers at low cost for higher yields, through agronomic and technical training. It has introduced Axial Flow Pump (AFP) for water conveyance, power tiller operated seeders for mechanized land preparation and seeding and Reapers for mechanized harvesting.

New systems analysis tools help boost the sustainable intensification of agriculture in Bangladesh

Group photo at ESAP workshop in Bangladesh. Photo: CSISA.
Group photo at ESAP workshop in Bangladesh. Photo: CSISA.

DHAKA, Bangladesh (CIMMYT) – In South Asia, the population is growing and land area for agricultural expansion is extremely limited. Increasing the productivity of already farmed land is the best way to attain food security.

In the northwestern Indo-Gangetic Plains, farmers use groundwater to irrigate their fields. This allows them to grow two or three crops on the same piece of land each year, generating a reliable source of food and income for farming families. But in the food-insecure lower Eastern Indo-Gangetic Plains in Bangladesh, farmers have lower investment capacities and are highly risk averse. Combined with environmental difficulties including ground water scarcity and soil and water salinity, cropping is often much less productive.

Could the use of available surface water for irrigation provide part of the solution to these problems? The government of Bangladesh has recently promoted  the use of surface water irrigation for crop intensification. The concept is simple: by utilizing the country’s network of largely underutilized natural canals, farmers can theoretically establish at least two well-irrigated and higher-yielding crops per year. The potential for this approach to intensifying agriculture however has various limitations.  High soil and water salinity, poor drainage and waterlogging threaten crop productivity. In addition, weakly developed markets, rural to urban out-migration, low tenancy issues and overall production risk limit farmers’ productivity. The systematic nature of these problems calls for new approaches to study how development investments can best be leveraged to overcome these complex challenges to increase cropping intensity.

Policy makers, development practitioners and agricultural scientists recently gathered to respond to these challenges at a workshop in Dhaka. They reviewed research results and discussed potential solutions to common limitations. Representatives from more than ten national research, extension, development and policy institutes participated. The CSISA-supported workshop however differed from conventional approaches to research for development in agriculture, in that it explicitly focused on interdisciplinary and systems analysis approaches to addressing these complex problems.

Systems analysis is the process of studying the individual parts and their integration into complex systems to identify ways in which more effective and efficient outcomes can be attained. This workshop focused on these approaches and highlighted new advances in mathematical modeling, geospatial systems analysis, and the use of systems approaches to farmer behavioral science.

Timothy J. Krupnik, Systems Agronomist at CIMMYT and CSISA Bangladesh country coordinator, gave an overview of a geospatial assessment of landscape-scale irrigated production potential in coastal Bangladesh to start the talks.

For the first time in Bangladesh, research using cognitive mapping, a technique developed in cognitive and behavioral science that can be used to model farmers’ perceptions of their farming systems, and opportunities for development interventions to overcome constraints to intensified cropping, was described. This work was conducted by Jacqueline Halbrendt and presented by Lenora Ditzler, both with the Wageningen University.

“This research and policy dialogue workshop brought new ideas of farming systems and research, and has shown new and valuable tools to analyze complex problems and give insights into how to prioritize development options,” said Executive Director of the Krishi Gobeshona Foundation, Wais Kabir.

Workshop participants also discussed how to prioritize future development interventions, including how to apply a new online tool that can be used to target irrigation scheme planning, which arose from the work presented by Krupnik. Based on the results of these integrated agronomic and socioeconomic systems analyses, participants also learned how canal dredging, drainage, micro-finance, extension and market development must be integrated to achieve increases in cropping intensity in southern Bangladesh.

Mohammad Saidur Rahman, Assistant Professor, Seed Science and Technology department at Bangladesh Agriculture University, also said he appreciated the meeting’s focus on new methods. He indicated that systems analysis can be applied not only to questions on cropping intensification in Bangladesh, but to other crucial problems in agricultural development across South Asia.

The workshop was organized by the Enhancing the Effectiveness of Systems Analysis Tools to Support Learning and Innovation in Multi-stakeholder Platforms (ESAP) project, an initiative funded by the CGIAR Research Program on Maize (MAIZE) through the International Maize and Wheat Improvement Center (CIMMYT) and supported in Bangladesh through the Cereal Systems Initiative for South Asia (CSISA). ESAP is implemented by Wageningen University’s Farming Systems Ecology group and the Royal Tropical Institute (KIT).

CSISA is a CIMMYT-led initiative implemented jointly with the International Food Policy Research Institute (IFPRI) and the International Rice Research Institute (IRRI). CSISA works to increase the adoption of various resource-conserving and climate-resilient technologies by operating in rural “innovation hubs” in Bangladesh, India and Nepal, and seeks to improve farmers’ access to market information and enterprise development.

First blast resistant, biofortified wheat variety released in Bangladesh

Members of National Technical Committee of NSB evaluating BAW 1260 in the field. Photo: CIMMYT
Members of National Technical Committee of NSB evaluating BAW 1260, the breeding line used to develop BARI Gom 33. Photo: CIMMYT

DHAKA, Bangladesh (CIMMYT) — As wheat farmers in Bangladesh struggle to recover from a 2016 outbreak of a mysterious disease called “wheat blast,” the country’s National Seed Board (NSB) released a new, high-yielding, blast-resistant wheat variety, according to a communication from the Wheat Research Centre (WRC) in Bangladesh.

Called “BARI Gom 33,” the variety was developed by WRC using a breeding line from the International Maize and Wheat Improvement Center (CIMMYT), a Mexico-based organization that has collaborated with Bangladeshi research organizations for decades, according to Naresh C. Deb Barma, Director of WRC, who said the variety had passed extensive field and laboratory testing. “Gom” means “wheat grain” in Bangla, the Bengali language used in Bangladesh.

“This represents an incredibly rapid response to blast, which struck in a surprise outbreak on 15,000 hectares of wheat in southwestern Bangladesh just last year, devastating the crop and greatly affecting farmers’ food security and livelihoods, not to mention their confidence in sowing wheat,” Barma said.

Caused by the fungus Magnaporthe oryzae pathotype triticum, wheat blast was first identified in Brazil in 1985 and has constrained wheat farming in South America for decades. Little is known about the genetics or interactions of the fungus with wheat or other hosts. Few resistant varieties have been released in Brazil, Bolivia and Paraguay, the countries most affected by wheat blast.

The Bangladesh outbreak was its first appearance in South Asia, a region where rice-wheat cropping rotations cover 13 million hectares and over a billion inhabitants eat wheat as main staple.

Many blast fungal strains are impervious to fungicides, according to Pawan Singh, a CIMMYT wheat pathologist. “The Bangladesh variant is still sensitive to fungicides, but this may not last forever, so we’re rushing to develop and spread new, blast-resistant wheat varieties for South Asia,” Singh explained.

The urgent global response to blast received a big boost in June from the Australian Centre for International Agricultural Research (ACIAR), which funded an initial four-year research project to breed blast resistant wheat varieties and the Indian Council of Agricultural Research (ICAR), which also provided grant to kick-start the work in South Asia. Led by CIMMYT, the initiative involves researchers from nearly a dozen institutions worldwide.

Chemical controls are costly and potentially harmful to human and environmental health, so protecting crops like wheat with inherent resistance is the smart alternative, but resistance must be genetically complex, combining several genes, to withstand new mutations of the pathogen over time.

Key partners in the new project are the agricultural research organizations of Bangladesh, including the Bangladesh Agricultural Research Institute (BARI), and the Instituto Nacional de Innovación Agropecuaria y Forestal in Bolivia, which will assist with large-scale field experiments to select wheat lines under artificial and natural infections of wheat blast.

Other partners include national and provincial research organizations in India, Nepal and Pakistan, as well as Kansas State University (KSU) and the U.S. Department of Agriculture-Agricultural Research Services (USDA-ARS). The U.S. Agency for International Agricultural Development (USAID) has also supported efforts to kick-start blast control measures, partnerships and upscaling the breeding, testing and seed multiplication of new, high-yielding, disease resistant varieties through its Feed the Future project.

BARI Gom 33 was tested for resistance to wheat blast in field trials in Bolivia and Bangladesh and in greenhouse tests by the USDA-ARS laboratory at Fort Detrick, Maryland. International partnerships are critical for a fast response to wheat blast, according to Hans-Joachim Braun, director of CIMMYT’s Global Wheat Program.

“Worldwide, we’re in the middle of efforts that include blast surveillance and forecasting, studies on the pathogen’s genetics and biology, integrated disease management and seed systems, as well as raising awareness about the disease and training for researchers, extension workers, and farmers,” said Braun.

With over 160 million people, Bangladesh is among the world’s most densely populated countries. Wheat is Bangladesh’s second most important staple food, after rice. The country grows more than 1.3 million tons each year but consumes 4.5 million tons, meaning that imports whose costs exceed $0.7 billion each year comprise more than two-thirds of domestic wheat grain use.

WRC will produce tons of breeder’s seed of BARI Gom 33 each year. This will be used by the Bangladesh Agricultural Development Corporation (BADC) and diverse non-governmental organizations and private companies to produce certified seed for farmers.

“This year WRC will provide seed to BADC for multiplication and the Department of Agricultural Extension will establish on-farm demonstrations of the new variety in blast prone districts during 2017-18,” said Barma.

As an added benefit for the nutrition of wheat consuming households, BARI Gom 33 grain features 30 percent higher levels of zinc than conventional wheat. Zinc is a critical micronutrient missing in the diets of many of the poor throughout South Asia and whose lack particularly harms the health of pregnant women and children under 5 years old.

With funding from HarvestPlus and the CGIAR Research Program on Agriculture for Nutrition, CIMMYT is leading global efforts to breed biofortified wheat with better agronomic and nutritional quality traits. The wheat line used in BARI Gom 33 was developed at CIMMYT, Mexico, through traditional cross-breeding and shared with Bangladesh and other cooperators in South Asia through the Center’s International Wheat Improvement Network, which celebrates 50 years in 2018.

Stable window 1 and 2 (W1W2) funding from CGIAR enabled CIMMYT and partners to react quickly and screen breeding lines in Bolivia, as well as working with KSU to identify sources of wheat blast resistance. The following W1 funders have made wheat blast resistance breeding possible: Australia, the Bill & Melinda Gates Foundation, Canada, France, India, Japan, Korea, New Zeland, Norway, Sweden, Switzerland, the United Kingdom and the World Bank. The following funders also contributed vital W2 funding: Australia, China, the United Kingdom (DFID) and USAID.

Scaling sustainable agriculture in South Asia

DAHKA, Bangladesh (CIMMYT) – A two-day regional policy dialogue on scaling conservation agriculture for sustainable intensification in South Asia was held in Dhaka, Bangladesh from September 8-9, 2017.

Delegates and participants of the regional policy dialogue on scaling conservation agriculture for sustainable intensification in South Asia in Dhaka, Bangladesh. Photo: Das, S./CIMMYT Bangladesh.
Delegates and participants of the regional policy dialogue on scaling conservation agriculture for sustainable intensification in South Asia in Dhaka, Bangladesh. Photo: Das, S./CIMMYT Bangladesh.

The event was a supported by the Australian Center for International Agricultural Research (ACIAR), and was organized jointly by the Trust for Advancement of Agricultural Sciences (TAAS) and the International Maize and Wheat Improvement Center (CIMMYT) in collaboration with national agricultural research systems from across South Asia, CGIAR institutes and Australian Organizations. Government officials, researchers, and policymakers actively participated and deliberated challenges and ways forward to scale up sustainable agriculture in South Asia.

High input costs, depleted and degraded natural resources, indiscriminate and imbalanced use of chemical fertilizers and adverse effects from climate change make South Asia – home to about 1.766 billion people (one fourth of the world’s population) – one of the most food insecure regions in the world.

A region-wide shift from conventional agriculture to more sustainable technologies and practices, such as no-till farming or precision land leveling, is critical towards combating these challenges.

Raj Paroda, TAAS chairman, highlighted this need during the dialogue by calling for increased agricultural development assistance from international donors that focuses on mainstreaming sustainable agriculture, a key element in achieving the Sustainable Development Goals (SDGs), a set of 17 global goals spearheaded by the United Nations to end poverty, protect the planet, and ensure prosperity for all.

“The adaptation of conservation agriculture in South Asia, specifically in the Eastern Gangetic Plains, has shown impressive results in terms of saving costs and resources, and boosting income,” said John Dixon, Principal Advisor of ACIAR. “However, the widespread adaptation of conservation agriculture is held back by policy barriers. Institutions and policies have yet to be optimized in a way that facilitates and encourage [its] spread.”

According to Dixon, the regional policy dialogue allowed delegates to share experiences from their own countries and identify which policy changes, institutions and regulations can be adapted in a way that accelerates the widespread adoption of sustainable practices like conservation agriculture.

Paroda closed the dialogue by suggesting that delegates work towards enabling policies to increase funding, coordination and convergence of international private and public funder interest. He suggested the development of an active regional platform that would suggest a roadmap based on the current status, would help share knowledge, initiatives and advocate for policies relating to opportunities for capacity building and regional partnerships. He also identified that the promotion of new innovations through a network of young entrepreneurs and service providers and strong public-private partnerships as key elements to mainstreaming the adoption of sustainable agriculture across the region.

View the regional policy dialogue on scaling conservation agriculture for sustainable intensification here.

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Three technologies that are changing agriculture in Bangladesh

In agrarian countries like Bangladesh, agriculture can serve as a powerful driving force to not only raise family income, but also the nation’s entire economy.

Consistent policy and investments in technology, rural infrastructure and human capital boosted food security by tripling the Bangladesh’s food grain production from 1972 to 2014. Between 2005 and 2010, agriculture accounted for 90 percent of poverty reduction in the country.

Bangladesh is now threatened by increasing droughts, flooding and extreme weather events due to climate change. In response, rural communities are adapting through innovative, localized solutions that combine sustainable practices and technologies.

“Mechanization is a very important part of the future of agriculture in Bangladesh,” said Janina Jaruzelski, the U.S. Agency for International Development (USAID) mission director in Bangladesh, during a visit to areas where the International Maize and Wheat Improvement Center (CIMMYT) is helping commercialize three agricultural machinery technologies – axial flow pumps, reapers and seed drills – to help farmers thrive under increasingly difficult growing conditions.

Below we detail how these three technologies are transforming farming across Bangladesh.

Axial flow pumps

The axial flow pump is an inexpensive surface water irrigation technology that can reduce costs up to 50 percent at low lifts – areas where the water source is close to the field surface, and therefore is easy to pump up to irrigate fields. Surface water irrigation involves deploying water through low-lift irrigation pumps like the axial flow pump and canal distribution networks managed by water sellers who direct water to farmers’ fields.

For example, 24-year old Mosammat Lima Begum, who lives in a village in Barisal District in Bangladesh, gained access to an axial flow pump and training on its use through CIMMYT’s Cereal Systems Initiative for South Asia (CSISA). After the training, Begum started a business providing irrigation services to her neighbors, boosting her household income by nearly $400 in one year.

Groundwater extraction – a common approach to irrigation in much of South Asia – can result in high energy costs and present health risks due to natural arsenic contamination of groundwater in Bangladesh. Surface water offers a low-energy and low-carbon emissions alternative.

For more information on how axial flow pumps and surface water irrigation help farmers, click here.

Axial Flow Pump. Photo: CIMMYT.
Axial Flow Pump. Photo: CIMMYT.

Reapers

Reapers allow farmers to mechanically harvest and plant the next season’s crops, and can save farmers 30 percent their usual harvesting costs. The two-wheeled mechanical reaper is particularly popular in Bangladesh, especially among women since it’s easy to maneuver. It also helps farmers cope with increasing labor scarcity — a trend that has continued to rise as the country develops economically and more people leave rural areas for off-farm employment.

Like the axial flow pump, local service providers with reapers – entrepreneurs who purchase agricultural machinery and rent out their services – are now offering their harvesting services to smallholder farmers at an affordable fee.

Learn more about how reapers can reduce the cost of harvesting and risk of crop damage, making them a key tool to boost farmer efficiency in Bangladesh here.

Reaper. Photo: CIMMYT.
Reaper. Photo: CIMMYT.

Seed fertilizer drills

Seed fertilizer drills till, plant and fertilize crops in lines simultaneously and with greater precision. These drills are frequently used as attachments on two-wheeled tractors.

Around 66 service providers in Barisal, Bangladesh have cultivated more than 640 hectares of land using seed drills for over 1,300 farmers since 2013. These drills cut 30 percent of their fuel costs compared to traditional power tillers, saving them about $58 and 60 hours of labor per hectare. In south-western Bangladesh where USAID’s Feed the Future initiative operates, 818 service providers have cultivated more than 25,500 hectares of land using seed drills for 62,000 small holder farmers till to date.

These drills can also allow farmers to plant using conservation agriculture practices like strip tilling, a system that tills only small strips of land into which seed and fertilizer are placed, which reduces production costs, conserves soil moisture and help boost yields.

Since 2013, CIMMYT has facilitated the sale of over 2,000 agricultural machines to more than 1,800 service providers, reaching 90,000 farmers. Through the CSISA Mechanization and Irrigation project, CIMMYT will continue to transform agriculture in southern Bangladesh by unlocking the potential productivity of the region’s farmers during the dry season through surface water irrigation, efficient agricultural machinery and local service provision.

Seed fertilizer drill. Photo: CIMMYT.
Seed fertilizer drill. Photo: CIMMYT.

Asian scientists join cross-continental training to restrain wheat blast disease

With backing from leading international donors and scientists, nine South Asia wheat researchers recently visited the Americas for training on measures to control a deadly and mysterious South American wheat disease that appeared suddenly on their doorstep in 2016.

Trainees at the CAICO farm in Okinawa, Bolivia. Photo: CIMMYT archives
Trainees at the CAICO farm in Okinawa, Bolivia. Photo: CIMMYT archives

Known as “wheat blast,” the disease results from a fungus that infects the wheat spikes in the field, turning the grain to inedible chaff. First sighted in Brazil in the mid-1980s, blast has affected up to 3 million hectares in South America and held back the region’s wheat crop expansion for decades.

In 2016, a surprise outbreak in seven districts of Bangladesh blighted wheat harvests on some 15,000 hectares and announced blast’s likely spread throughout South Asia, a region where rice-wheat cropping rotations cover 13 million hectares and nearly a billion inhabitants eat wheat.

“Most commercially grown wheat in South Asia is susceptible to blast,” said Pawan Singh, head of wheat pathology at the International Maize and Wheat Improvement Center (CIMMYT), an organization whose breeding lines are used by public research programs and seed companies in over 100 countries. “The disease poses a grave threat to food and income security in the region and yet is new and unknown to most breeders, pathologists and agronomists there.”

As part of an urgent global response to blast and to acquaint South Asian scientists with techniques to identify and describe the pathogen and help develop resistant varieties, Singh organized a two-week workshop in July. The event drew wheat scientists from Bangladesh, India, Nepal and Mexico, taking them from U.S. greenhouses and labs to fields in Bolivia, where experimental wheat lines are grown under actual blast infections to test for resistance.

The training began at the U.S. Department of Agriculture-Agricultural Research Service (USDA-ARS) Foreign Disease-Weed Science Research facility at Fort Detrick, Maryland, where participants learned about molecular marker diagnosis of the causal fungus Magnaporthe oryzae pathotype triticum (MoT). Sessions also covered greenhouse screening for blast resistance and blast research conducted at Kansas State University. Inside Level-3 Biosafety Containment greenhouses from which no spore can escape, participants observed specialized plant inoculation and disease evaluation practices.

The group then traveled to Bolivia, where researchers have been fighting wheat blast for decades and had valuable experience to share with the colleagues from South Asia.

“In Bolivia, workshop participants performed hands-on disease evaluation and selection in the field—an experience quite distinct from the precise lab and greenhouse practicums,” said Singh, describing the group’s time at the Cooperativa Agropecuaria Integral Colonias Okinawa (CAICO), Bolivia, experiment station.

Other stops in Bolivia included the stations of the Instituto Nacional de Innovación Agropecuaria y Forestal (INIAF), Asociación de Productores de Oleaginosas y Trigo (ANAPO), Centro de Investigación Agrícola Tropical (CIAT), and a blast-screening nursery in Quirusillas operated by INIAF-CIMMYT.

“Scientists in South Asia have little or no experience with blast disease, which mainly attacks the wheat spike and is completely different from the leaf diseases we normally encounter,” said Prem Lal Kashyap, a scientist at the Indian Institute of Wheat and Barley Research (IIWBR) of the Indian Council of Agricultural Research (ICAR), who took part in the training. “To score a disease like blast in the field, you need to evaluate each spike and check individual spikelets, which is painstaking and labor-intensive, but only thus can you assess the intensity of disease pressure and identify any plants that potentially carry genes for resistance.”

After the U.S.A. and Bolivia, the South Asia scientists took part in a two-week pathology module of an ongoing advanced wheat improvement course at CIMMYT’s headquarters and research stations in Mexico, covering topics such as the epidemiology and characterization of fungal pathogens and screening for resistance to common wheat diseases.

Gary Peterson, explaining wheat blast screening to trainees inside the USDA-ARS Level-3 Biosafety Containment facility. Photo: CIMMYT archives
Gary Peterson (center), explaining wheat blast screening to trainees inside the USDA-ARS Level-3 Biosafety Containment facility. Photo: CIMMYT archives

The knowledge gained will allow participants to refine screening methods in South Asia and maintain communication with the blast experts they met in the Americas, according to Carolina St. Pierre who co-ordinates the precision field-based phenotyping platforms of the CGIAR Research Program on Wheat.

“They can now also raise awareness back home concerning the threat of blast and alert farmers, who may then take preventative and remedial actions,” Singh added. “The Bangladesh Ministry of Agriculture has already formed a task force through the Bangladesh Agricultural Research Council (BARC) to help develop and distribute blast resistant cultivars and pursue integrated agronomic control measures.”

The latest course follows on from a hands-on training course in February 2017 at the Wheat Research Center (WRC) of the Bangladesh Agricultural Research Institute (BARI), Dinajpur, in collaboration with CIMMYT, Cornell University, and Kansas State University.

Participants in the July course received training from a truly international array of instructors, including Kerry Pedley and Gary Peterson, of USDA-ARS, and Christian Cruz, of Kansas State University; Felix Marza, of Bolivia’s Instituto Nacional de Innovación Agropecuaria y Forestal (INIAF); Pawan Singh and Carolina St. Pierre, of CIMMYT; Diego Baldelomar, of ANAPO; and Edgar Guzmán, of CIAT-Bolivia.

Funding for the July event came from the Bangladesh Agricultural Research Institute (BARI), the Indian Council of Agricultural Research (ICAR), CIMMYT, the United States Agency for International Development (USAID) and the Bill & Melinda Gates Foundation (through the Cereal Systems Initiative for South Asia), the Australian Centre for International Agricultural Research (ACIAR), and the CGIAR Research Program on Wheat.

 

 

Researchers set new climate services strategy in Bangladesh

CSRD workshop participants. Photo: M. Asaduzzaman/CIMMYT
CSRD workshop participants. Photo: M. Asaduzzaman/CIMMYT

DHAKA, Bangladesh (CIMMYT) – Scientists from across South and Southeast Asia launched a new agenda earlier this week to boost community involvement in developing climate information and extension messaging services across the region.

“Key to climate services is emphasis on the service,” said Timothy Krupnik, a systems agronomist at the International Maize and Wheat Improvement Center (CIMMYT) and South Asia project leader for Climate Services for Resilient Development (CSRD).

Researchers know how the region’s farmers will be affected by climate change thanks to the development of climate models and other analyses, but there still is a lack of a strong support system that allows farmers to practically use this information.

“We must be able to rapidly extend information to farmers and others who require climate information to inform their decision making, and to assure that research outputs are translated in an easy to understand way that communicates to farmers, extension workers and policy makers,” said Krupnik. “Equally important is feedback from farmers on the quality of climate services so they can be adapted and improved over time.”

The researchers, who gathered in Dhaka, Bangladesh for a three-day workshop from September 17-19, 2017, evaluated how climate and agricultural extension advisories are currently produced and conveyed, and identified opportunities on how to improve these services for farming communities across Bangladesh, India, Indonesia, Myanmar, Nepal, Philippines, Sri Lanka and Vietnam.

“CSRD’s activities are relevant to the U.S. government’s commitment to building resilience of smallholder farmers and to ensure increased production, as well bolster country resilience,” said David Westerling, acting economic growth office director and Feed the Future team leader for the United States Agency for International Development’s mission in Bangladesh. “That is why we are behind this effort.”

During the workshop, delegates assessed different ways to incorporate seasonal climate forecasts into farmer decision making, using several African countries as examples.  For example, participants learned how to simply but effectively depict probabilistic forecasts in graphs to farmers during a group work discussion.

There were also experience sharing sessions on information and communication technology (ICT) in agricultural climate services. Giriraj Amarnath, researcher at the International Water Management Institute, Ishwor Malla, service director for ICT at Agri Private Limited and Md. Nadirruzzaman, assistant professor at the Independent University, Bangladesh indicated that ICT can be a cost-effective approach to transfer information to farmers who can, in turn, improve crop productivity using climate information shared their observation and experiences.

While ICT can serve as an important tool, participants emphasized the need for more face-to-face extension and interaction with farming communities to build trust in forecasts that would otherwise not be fully understood by downloading a mobile application or receiving an SMS message.

An analysis to identify strengths, weaknesses, opportunities and threats for climate services in each country and across countries was completed to examine how participants can collaborate in south-south exchanges to support ongoing work in agricultural climate services.

On the last day of the workshop, climate index-based agricultural insurance was also discussed, after which participants proposed new institutional arrangements to improve agricultural climate information flow to farmers in each of their countries.

Elisabeth Simelton, climate change scientist at the World Agroforestry Centre in Vietnam and project manager at the Consortium Research Program on Climate Change, Agriculture, and Food Security (CCAFS), said the workshop provided an interesting platform where scientists and climate service providers from different countries were able to meet and exchange their experiences and ideas through interactive formats, so that everybody can take something new and useful back to their respective countries.

The Climate Services for Resilient Development (CSRD) is a global partnership that connects climate science, data streams, decision support tools, and training to decision-makers in developing countries.The workshop was sponsored by the United States Agency for International Development on behalf of CSRD and is collaboratively organized by CIMMYT and CSRD through the SERVIR Support Team. This work was also implemented as part of the CGIAR Research Program on CCAFS. Read more about the workshop, participants and sponsors here. 

At this year’s UN Climate Talks, CIMMYT is highlighting innovations in wheat and maize that can help farmers overcome climate change. Follow @CIMMYT on Twitter and Facebook for the latest updates.