Analysis of the Economic Impact of Sorghum and Millet Research in Mali

Yapi, A M and Kergna, A O and Debrah, S K and Sidibe, A and Sanogo, O (2000) Analysis of the Economic Impact of Sorghum and Millet Research in Mali. Documentation. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Andhra Pradesh.

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Abstract

Sorghum (Sorghum bicolor (L.) Moench) and pearl millet [Pennisetum glaucum] are very impor tant to the economy and people of Mali. But, their productivity is low given the reliance on traditional, low-input production practices. The Institut d'Economie Rurale (IER) was started soon after the country's independence to find ways of improving the productivity of food crops in collaboration with regional and international agricultural research institutes (e.g., IRAT, ICRISAT, CIRAD-CA) . A numbe r of improved seed-based sorghum and millet technologies have since been developed and diffused. They were developed from two approaches: (1) selection within local germplasm, which consisted of collecting, testing, purifying, and supplying farmers with readily available materials. These are identified as Generation 1 materials; and (2) plant breeding, which consisted of crossing with exotic germplasm, and pedigree selection. Outputs of this second approach are identified as Generation 2 materials. This study evaluates the returns to sorghum and pearl millet research investments in Mali by combining farm-level survey information from 1990 to 1995 with that from research and extension in an economic surplus framework. The results indicate that by 1995, 30% of the sorghum and 3 7% of the millet areas were sown to improved varieties. Th e estimated benefits from research and extension efforts range from US$ 16 million (for sorghum) to US$ 25 million (for pearl millet). These represent internal rates of returns of 69% and 50%, respectively. A disaggregated analysis indicates higher yield gains and higher returns to Generation 2 materials than to Generation 1 materials for bot h sorghum and pearl millet. Unit costs were also much lower for Generation 2 materials. The major constraints cited by farmers as limiting their ability to adopt improved materials include lack of information, lack of improved seeds, and low soil fertility. The study concludes that the breeding philosophy should be diversified to respond to the need of the changing socioeconomic environment with the recent devaluation of the CFA. It also recommends that efforts be made to improve the economic farming environment to enable farmers to adopt mor e productive agricultural technologies which are necessary for rural poverty alleviation and improvement in national food security.

Item Type: Monograph (Documentation)
Divisions: UNSPECIFIED
CRP: UNSPECIFIED
Series Name: Impact Series No. 8
Subjects: Mandate crops > Millets
Mandate crops > Sorghum
Others > Agriculture-Farming, Production, Technology, Economics
Depositing User: Library ICRISAT
Date Deposited: 28 Sep 2011 05:46
Last Modified: 18 Mar 2014 06:27
URI: http://oar.icrisat.org/id/eprint/1084
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