Potential impact of investments in drought tolerant maize in Africa

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dc.creatorLa Rovere, Roberto
dc.creatorKostandini, Genti
dc.creatorAbdoulaye, Tahirou
dc.creatorDixon, John
dc.creatorMwangi, Wilfred
dc.creatorGuo, Zhe
dc.creatorBanziger, Marianne
dc.date2010
dc.date2024-10-01T14:03:47Z
dc.date2024-10-01T14:03:47Z
dc.date.accessioned2026-06-27T15:16:58Z
dc.descriptionThis study was conducted in collaboration with HarvestChoice (IFPRI) and evaluates the potential impacts of the Drought Tolerant Maize for Africa (DTMA) project run by CIMMYT and the International Institute for Tropical Agriculture (IITA) in 13 countries of eastern, southern and West Africa, describing cumulative economic and poverty-reduction benefits to farmers and consumers in those countries over 2007-16, from higher yields and from diminished season-to-season yield fluctuations, through the adoption by farmers of improved, drought tolerant maize varieties. At the most likely rates of adoption drought tolerant maize can generate US$ 0.53 billion from increased maize grain harvests and reduced risk over the study period, assuming conservative yield improvements. Assuming more optimistic yield gains, the economic benefit is nearly US$ 0.88 billion in project countries. If all current improved varieties were replaced with drought tolerant ones, this could help more than 4 million people to escape poverty and many millions more to improve their livelihoods. If as expected farmers who adopt drought tolerant maize continue to grow it beyond 2016, the returns on investments to this work will become even more significant.
dc.identifierhttps://hdl.handle.net/10568/154776
dc.identifier.urihttp://hdl.handle.net/123456789/99866
dc.languageen
dc.publisherInternational Maize and Wheat Improvement Center
dc.publisherInternational Institute of Tropical Agriculture
dc.rightsOpen Access
dc.sourceLa Rovere, Roberto; Kostandini, Genti; Abdoulaye, Tahirou; Dixon, John; Mwangi, Wilfred; Guo, Zhe; Banziger, Marianne. 2010. Potential impact of investments in drought tolerant maize in Africa.
dc.subjectcrop production
dc.subjectresistance varieties
dc.subjectinvestment
dc.subjectcereals
dc.titlePotential impact of investments in drought tolerant maize in Africa
dc.typeReport

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Instituto Internacional de Investigación sobre Políticas Alimentarias (IFPRI)