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International Institute of Tropical Agriculture[Highlights of scientific findings Annual Report 1990: RCMP Research monograph, No. 7]Highlights of scientific findings Annual Report 1990: RCMP Research monograph, No. 7

Tripathi, B.Psychas, P.[The AFNETA alley farming training manual; volume 1: core course in alley farming]The AFNETA alley farming training manual; volume 1: core course in alley farming

Fresco, Louise O.[The dynamic of cassava in Africa; an outline of research issues: COSCA working paper, No. 9]The dynamic of cassava in Africa; an outline of research issues: COSCA working paper, No. 9

The adoption decisions of subsistence multicrop producers regarding improved cassava variety (TMS 30572) in the humid tropical rainforest ecology of Southwestern Nigeria were analysed within a qualitative choice framework. The empirical results revealed that younger farmers producing marketable s...


Polson, R.Spencer, D.[The technology adoption process in subsistence agriculture: the case of cassava in southwestern Nigeria]The technology adoption process in subsistence agriculture: the case of cassava in southwestern Nigeria

Smith, J.[Socioeconomic characterization of environments and technologies in humid and subhumid regions of West and Central Africa: RCMP research monograph, No. 10]Socioeconomic characterization of environments and technologies in humid and subhumid regions of West and Central Africa: RCMP research monograph, No. 10

International Institute of Tropical Agriculture[Highlights of scientific findings Annual Report 1991: RCMP Research monograph, No. 12]Highlights of scientific findings Annual Report 1991: RCMP Research monograph, No. 12

Mulongoy, K.Gueye, M.Spencer, D.[Biological nitrogen fixation and sustainability of tropical agriculture]Biological nitrogen fixation and sustainability of tropical agriculture

Chávez-Servia, J.L.Arias-Reyes, L.M.Jarvis, Devra I.Tuxill, J.Lope-Alzina, D.Eyzaguiree, C.International Plant Genetic Resources Institute[Manejo de la diversidad cultivada en los agroecosistemas tradicionales = Managing crop diversity in traditional agroecosystems: Resúmenes del Simposio, 13-16 de Febrero del 2002, Mérida, Mexico = Proceedings of a Symposium, 13-16 February, Merida, Mexico]Manejo de la diversidad cultivada en los agroecosistemas tradicionales = Managing crop diversity in traditional agroecosystems: Resúmenes del Simposio, 13-16 de Febrero del 2002, Mérida, Mexico = Proceedings of a Symposium, 13-16 February, Merida, Mexico

Public policy-makers and scientists have expressed renewed interest in the prospects for on-farm conservation of crop genetic resources in recent years, but understanding of the economic incentives for and mechanisms through which programmes might best be implemented remains sketchy. Working thro...


Smale, M.Már, I.Jarvis, Devra I.International Plant Genetic Resources Institute[The economics of conserving agricultural biodiversity on-farm: Proceedings of a Workshop hosted by the Institute for Agrobotany (IA), Hungary and the International Plant Genetic Resources Institute (IPGRI), Italy, Gödöllo, Hungary, May 13-16, 2002]The economics of conserving agricultural biodiversity on-farm: Proceedings of a Workshop hosted by the Institute for Agrobotany (IA), Hungary and the International Plant Genetic Resources Institute (IPGRI), Italy, Gödöllo, Hungary, May 13-16, 2002

Guatemala is located in an area which contains one of the highest levels of plant genetic diversity in the world. Its particular geography and types of vegetation are characterised by the fact that the country has 14 life zones. The existing human wealth-botanical wealth interaction makes this co...


International Plant Genetic Resources Institute[The role of women in the conservation of the genetic resources of maize Guatemala]The role of women in the conservation of the genetic resources of maize Guatemala

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