The economic costs and benefits of a participatory project to conserve maize landraces on farms in Oaxaca, Mexico

Agricultural Economics - Tập 29 - Trang 265-275 - 2003
M. Smale1,2, M.R. Bellon3, J.A. Aguirre4, I. Manuel Rosas3, J. Mendoza3, A.M. Solano3, R. Martı́nez3, A. Ramı́rez3, J. Berthaud3
1International Food Policy Research Institute (IFPRI), 2033 K Street, NW, Washington DC 20006, USA
2International Plant Genetic Resources Institute (IPGRI), Rome, Italy
3International Maize and Wheat Improvement Center (CIMMYT), Mexico DF, Mexico
4Instituto Nacional de Investigaciones Forestales, Agrı́colas y Pecuarias (INIFAP), Celaya, Guanajuato, Mexico