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Presidential award in recognition of critical breakthrough in maize breeding in Zimbabwe - New variety excels in tolerance to diseases, drought and low nitrogen


February 25, 2015

Source: CIMMYT
By Johnson Siamachira

The Zimbabwe Maize Breeding Programme was honored on Friday, February 13 2015, as the 2014/2015 Presidential Award winners in agricultural research during a ceremony attended by more than 1,500 people at the Research Council of Zimbabwe’s 10th International Research Symposium held in Harare. The team is pictured below receiving the award at the Harare International Conference Centre.

Photo: J Siamachira/CIMMYT

CIMMYT was represented at the event by CIMMYT–Zimbabwe maize breeder, Dr. Cosmos Magorokosho, and project manager, Mr. Gift Mashango.

Called the “Robert Gabriel Mugabe Award” (after the Zimbabwean president), it is presented bi-annually for critical breakthroughs in research. The USD 15,000 award was presented by acting President and Vice-President, Mr. Emmerson Mnangagwa, to the Crop Breeding Institute’s National Maize Breeding Programme for outstanding research in the production and release of the maize variety ZS265.

“This variety, for which it is receiving the Robert Gabriel Mugabe Award is a truly Zimbabwean-bred non-GMO white-grained variety with excellent tolerance to diseases, drought and low nitrogen and therefore suitable for production under dryland conditions,” read part of the citation. 

CIMMYT works in partnership with the Department of Research and Specialist Services in Zimbabwe’s Ministry of Agriculture, Mechanization and Irrigation Development. “We congratulate the national maize breeding program for winning this prestigious award. CIMMYT is proud and pleased that our partner is engaged, committed and as excited we ourselves are!” said Dr. Mulugetta Mekuria, CIMMYT–Southern Africa representative. “Food insecurity can be overcome if we can bring together new knowledge and skills to farmers in a very sustainable manner. There will be crop production challenges unless we integrate climate change, soil fertility and water," he cautioned.

Magorokosho observed, “Considering that the Zimbabwe program has faced several challenges over the last several years, this is indeed a true achievement which will go down in history books, similar to the famous significant milestone that was reached in Zimbabwe in 1960 when SR-52, the world’s first single-cross hybrid, was released and made available for commercial planting.”

The variety was phenomenally successful not just in Zimbabwe, but across Africa. By 1970, 98 percent of Zimbabwe’s commercial maize area had SR-52. The variety is still being grown today in some parts of Africa, especially for green cobs.

In partnership with CIMMYT–Zimbabwe, and in response to declining soil fertility and recurrent droughts as a result of climate change, the Zimbabwe national maize breeding team pioneered the development of drought and low nitrogen tolerant maize varieties in the late 1990s.

This culminated in the commercial release, since 2006, of two open pollinated varieties (ZM421 and ZM521) and seven hybrids (ZS261, ZS263, ZS265, ZS269, ZS271, ZS273 and ZS275) with combined tolerance to drought and low nitrogen. These varieties are white and of early-to-medium maturity. ZS261 is a protein-enhanced maize variety which was commercialized in Zimbabwe in 2006, while ZS263 and ZS265 have proven to be popular drought-tolerant varieties.

Also in partnership with CIMMYT–Kenya, the national maize breeding team started conventional breeding of insect-resistant varieties in the country in 2009. This was in response to serious field losses from stem borer damage and postharvest storage losses due to the maize weevil and larger grain borer.Two conventionally bred white maize hybrids thar are resistant to the stem borer will be released for commercial use this year.

In recognition of their sterling effort in using plant breeding to address low maize productivity on smallholder farms, CIMMYT’s Drought Tolerant Maize for Africa project awarded the “Best Maize Breeding Team in Southern Africa” prize to Zimbabwe a record five times in 2008/09, 2009/10, 2010/11, 2011/12 and 2013/14, and they were second runners-up in 2012/13.

We join in the congratulations to this truly outstanding team, and look forward to their future feats.



More news from: CIMMYT (International Maize and Wheat Improvement Center)


Website: http://www.cimmyt.org

Published: February 26, 2015

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