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Dixon, A.Asiedu, RobertHahn, S.[Cassava germplasm enhancement at the International Institute of Tropical Agriculture (IITA)]Cassava germplasm enhancement at the International Institute of Tropical Agriculture (IITA)

Biotic constraints (insects, diseases, parasitic weeds) and abiotic stresses (drought) are widespread and pose a constant threat to maize production worldwide. Tropical environments provide the greatest opportunity for evolution of insects and diseases because of the favourable year- round climat...


Kim, S.K.Brewbaker, J.L.Hallauer, A.[Insect and disease resistance from tropical maize for use in temperate zone hybrids]Insect and disease resistance from tropical maize for use in temperate zone hybrids

Bozzano, M.Rusanen, M.Rotach, P.Koskela, J.[Noble Hardwoods Network: Report of the sixth (9-11 June 2002, Alter do Chão, Portugal) and seventh meetings (22-24 April 2004, Arezzo, Italy)]Noble Hardwoods Network: Report of the sixth (9-11 June 2002, Alter do Chão, Portugal) and seventh meetings (22-24 April 2004, Arezzo, Italy)

International Board for Plant Genetic Resources[Report of a Working Group on Forages: Held in Larissa, Greece, 7-8 February 1984]Report of a Working Group on Forages: Held in Larissa, Greece, 7-8 February 1984

Zonneveld, M. vanRamírez, M.Williams, D.Petz, M.Meckelmann, S.Avila, T.Bejarano, C.Rios, L.Libreros, D.Scheldeman, Xavier[Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru]Exploration of underutilized crop diversity of Capsicum peppers in their primary center of diversity in Bolivia and Peru

Phosphorus is important for cowpea production in many tropical African soils with inherent low P fertility. Most farmers in Africa, however, do not have access to P fertilizer. Selection of cowpea lines that produce good yield under low soil P or those with high P-use efficiency can be a low inpu...


Kolawole, G.O.Tian, G.Singh, B.B.[Differential response of cowpea lines to application of P fertilizer]Differential response of cowpea lines to application of P fertilizer

Incorrect labeling of cocoa accessions is a significant that has hindered the efficient conservation and use of cocoa germplasm. The United States Department of Agriculture (USDA), together with the international collaborating institutions, has undertaken a program to identify the cocoa genotypes...


Zhang, D.Boccara, MichelMischke, S.Motilal, L.Kolesnikova-Allen, M.Cryer, N.Turnbull, C.Lanaud, C.Philips-Mora, W.Butler, D.[Detection of mislabeled germplasm in cocoa collections using DNA fingerprinting with SSR markers]Detection of mislabeled germplasm in cocoa collections using DNA fingerprinting with SSR markers

Because of their favourable hydrology, the small inland valleys of West Africa offer the possibility of sustainable increases in food crop production. A key component in any sustainable cropping system is the maintenance or restoration of soil fertility. This paper explores avenues for introducin...


Carsky, R.J.Ajayi, E.O.[Fitting soilimproving legumes into inland valley ricebased cropping systems in West Africa]Fitting soilimproving legumes into inland valley ricebased cropping systems in West Africa

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