Is Older Better? Maize Hybrid Change on Household Farms in Kenya
A globally-recognized maize “success story” since the 1970s, Kenya’s first maize hybrid diffused faster than did hybrids in the U.S Corn Belt during the 1930s-1940s. Today, a hybrid released in 1986 still dominates on farms in Kenya, despite the dramatic increase in the number of hybrids, breadth of seed suppliers, and range of hybrids sold as seed markets liberalize. Claims of stagnating yields and stagnating adoption are offset here, at least in part, by longitudinal survey data showing rising yields and adoption rates on farms. However, as the overall percent of maize farmers growing hybrids tops 80 percent and the seed industry matures, the slow pace of hybrid replacement may still be cause for concern. This paper begins an exploration of factors affecting the age of hybrids on farms in Kenya. We find a strong farmer response to the seed-to-grain price ratio—evidence of a commercial orientation even on household farms, and also of the need to “get (seed) prices right” in the industry.
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- Chamberlin, Jordan & Jayne, Thomas S., 2009.
"Has Kenyan Farmers’ Access to Markets and Services Improved? Panel Survey Evidence, 1997-2007,"
Food Security Collaborative Working Papers
58545, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Chamberlin, Jordan & Jayne, Thom S., 2009. "Has Kenyan Farmers' Access to Markets and Services Improved? Panel Survey Evidence, 1997-2007," Working Papers 202605, Egerton University, Tegemeo Institute of Agricultural Policy and Development.
- Smale, Melinda & Byerlee, Derek & Jayne, Thom S., 2011. "Maize Revolutions in Sub-Saharan Africa," Working Papers 202592, Egerton University, Tegemeo Institute of Agricultural Policy and Development.
- Smale, Melinda & Byerlee, Derek & Jayne, Thom, 2011. "Maize revolutions in Sub-Saharan Africa," Policy Research Working Paper Series 5659, The World Bank.
- Smale, Melinda & Byerlee, Derek R. & Jayne, Thomas S., 2011. "Maize Revolutions in Sub-Saharan Africa," Miscellaneous Publications 113651, Michigan State University, Department of Agricultural, Food, and Resource Economics.
- Tavneet Suri, 2011. "Selection and Comparative Advantage in Technology Adoption," Econometrica, Econometric Society, vol. 79(1), pages 159-209, 01.
- Haggblade, Steven & Hazell, Peter B. R. (ed.), 2010. "Successes in African agriculture: Lessons for the future," IFPRI books, International Food Policy Research Institute (IFPRI), number 978-0-8018-9503-6.
- Melinda Smale & Joginder Singh & Salvatore Di Falco & Patricia Zambrano, 2008. "Wheat breeding, productivity and slow variety change: evidence from the Punjab of India after the Green Revolution ," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society, vol. 52(4), pages 419-432, December.
- Smale, Melinda & Singh, Joginder & Di Falco, Salvatore & Zambrano, Patricia, . "Wheat breeding, productivity and slow variety change: evidence from the Punjab of India after the Green Revolution," Australian Journal of Agricultural and Resource Economics, Australian Agricultural and Resource Economics Society.
- Jacob Ricker-Gilbert & Thomas S. Jayne & Ephraim Chirwa, 2010. "Subsidies and Crowding Out: A Double-Hurdle Model of Fertilizer Demand in Malawi," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 93(1), pages 26-42. Full references (including those not matched with items on IDEAS)
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