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The cassava diseases of major economic importance in Africa are cassava mosaic, bacterial blight, and anthracnose, and the major cassava pests are cassava mealybug and green spider mite. Methods of screening cassava breeding material for resistance to the diseases and pests in the light of factor...

En Afrique, les maladies et ennemis du manioc d'une grande imponance economique sontrespectivement la br0lure bacterienne, I'anthracnose et la mosai,que dans le premiercas et la cochenilledans le second. Des discussions ont eu lieu sur des m6thodes de s6lection du materiel genetique demanioc i la...


Hahn, S.K.Caveness, F.E.Terry, Eugene R.Terry, Eugene R.Oduro, K.A.Leuschner, K.Singh, T.P.[Cassava improvement strategies for resistance to major economic diseases and pests in Africa]Cassava improvement strategies for resistance to major economic diseases and pests in Africa
Hahn, S.K.[Improvement of cassava at the IITA: Conference Conference Proceedings of an interdisciplinary workshop held at IITA, Ibadan, Nigeria, 1721 November, 1975]Improvement of cassava at the IITA: Conference Conference Proceedings of an interdisciplinary workshop held at IITA, Ibadan, Nigeria, 1721 November, 1975

Bananas and plantains are both important staple foods and cash crops for millions of people. Bananas are large perennial herbs of the genus Musa. Cultivated bananas are primarily triploids (3x) derived from intraspecific and interspecific crosses of two diploid species Musa acuminata Colla (Ma.) ...


Hartman, J.B.Vuylsteke, D.R.[Breeding for fungal resistance in Musa]Breeding for fungal resistance in Musa

Abifarin, A.O.[Objectives in rice breeding program at IITA and elsewhere: IITA/WARDA Rice Training Course, 11th July, 1973]Objectives in rice breeding program at IITA and elsewhere: IITA/WARDA Rice Training Course, 11th July, 1973

Breeding efforts to develop high iron and zinc potatoes require a fast and inexpensive technique to evaluate mineral concentrations in large numbers of samples. In this study, we evaluated the feasibility of applying X-ray fluorescence spectrometry to estimate iron and zinc in freeze-dried and mi...


Sosa, P.Guild, G.Burgos, G.Felde, T. zumBonierbale, Merideth W.[Potential and application of X-ray fluorescence spectrometry to estimate iron and zinc concentration in potato tubers]Potential and application of X-ray fluorescence spectrometry to estimate iron and zinc concentration in potato tubers

Yams (Dioscorea spp.) are important crops in some West African locations. The West African yam collections held at the IITA were characterized using the standard descriptor list for this crop (IPGRI/IITA. 1997. Descriptors for yam (Dioscorea spp.). International Institute of Tropical Agriculture,...


Mahalakshmi, V.Ng, Q.Atalobhor, J.Ogunsola, D.Lawson, M.Ortiz, R.[Development of a West African yam Dioscorea spp. core collection]Development of a West African yam Dioscorea spp. core collection

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