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Over the last 200 years, genetic resources of forest trees have been increasingly transferred, within and outside of species' native distribution ranges, for forestry and for research and development (R&D). Transferred germplasm has been deployed to grow trees for numerous purposes, ranging from ...


Koskela, J.Vinceti, B.Dvorak, W.Bush, D.Dawson, Ian K.Loo, J.Dahl Kjaer, E.Navarro, C.Padolina, C.Bordacs, S.Jamnadass, Ramni H.Graudal, L.Ramamonjisoa, L.[Utilization and transfer of forest genetic resources: a global review]Utilization and transfer of forest genetic resources: a global review

Se evaluó el tipo de faseolina en 180 accesiones cultivadas de Phaseolus vulgaris del Caribe de la colección del Centro Internacional de Agricultura Tropical (CIAT). En fríjoles de Cuba (25 accesiones) predominó el tipo S (68%, semilla pequeña, roja o negra y hábito de crecimiento de tipos II y I...


Blair, Matthew W.Pantoja Delgado, WHidalgo, R.[Diversidad de faseolinas en frijol común cultivado del Caribe = Phaseolin diversity in cultivated common bean from the Caribbean]Diversidad de faseolinas en frijol común cultivado del Caribe = Phaseolin diversity in cultivated common bean from the Caribbean

Seventy-seven upland rice genotypes including popular cultivars in Nigeria and introduced varieties selected from across rice-growing regions of the world were evaluated under optimal upland ecology. These genotypes were characterised for 10 traits and the quantitative data subjected to Pearson c...


Anyaoha, C.Adegbehingbe, F.Uba, U.Popoola, B.Gracen, V.Mande, S.Onotugoma, E.Fofana, M.[Genetic Diversity of Selected Upland Rice Genotypes (Oryza sativa L.) for Grain Yield and Related Traits]Genetic Diversity of Selected Upland Rice Genotypes (Oryza sativa L.) for Grain Yield and Related Traits

A rapid, reliable laboratory-screenhouse technique was developed to evaluate bean germplasm for resistance to and detect pathogenic variability of Fusarium oxysporum. (CIAT)


Salgado, M.Schwartz, Howard F.[Fusarium wilt screening technique for dry bean development]Fusarium wilt screening technique for dry bean development

Cowpea [Vigna unguiculata (L.) Walp.] is a major tropical legume crop grown in warm to hot areas throughout the world and especially important to the people of sub-Saharan Africa where the crop was domesticated. To date, relatively little is understood about its domestication origins and patterns...


Huynh, B.Close, T.J.Roberts, P. A.Hu, Z.Wanamaker, S.Lucas, M. R.Chiulele, R.Cisse, N.David, A.Hearne, S.Fatokun, C.A.Diop, N.N.Ehlers, J.D.[Gene pools and the genetic architecture of domesticated cowpea]Gene pools and the genetic architecture of domesticated cowpea

Imperata cylindrica (L.) Rauesch. is one of the most common and difficult weeds to control in many crops grown in West Africa. Studies were conducted from 1997 to 1999 in the forest/savannah transition zone to identify growth characteristics that enhance the competitive ability of Mucuna accessio...


Chikoye, D.Ekeleme, F.[Growth characteristics of ten Mucuna accessions and their effect on speargrass Imperata cylindrica (L.) dry matter]Growth characteristics of ten Mucuna accessions and their effect on speargrass Imperata cylindrica (L.) dry matter

Maize is a staple food crop for many people in Africa where millions of children, pregnant women and nursing mothers suffer from vitamin A deficiency. The β-carotene found in yellow maize can be used as a primary source of provitamin A. Several tropical yellow endosperm maize inbred lines with va...


Adeyemo, O. SarahMenkir, A.Gedil, M.Omidiji, O.[Carotenoid and molecular markerbased diversity assessment in tropical yellow endosperm maize inbred lines]Carotenoid and molecular markerbased diversity assessment in tropical yellow endosperm maize inbred lines
Autor: Ortiz, R.

This volume of Plant Breeding Reviews is dedicated to the memory of Dirk R. Vuylsteke who died tragically in an air crash on January 30, 2000, while actively engaged in his live long passion, the betterment of efforts to fight hunger and poverty in tropical Africa. Dirk was a leading Musa scienti...


Ortiz, R.[Dedication: Dirk R. Vuylesteke: Musa scientist and Humanitarian]Dedication: Dirk R. Vuylesteke: Musa scientist and Humanitarian

Thirty-five cassava (Manihot esculenta Crantz) genotypes from the International Institute of Tropical Agriculture (IITA), germplasm collection were planted in May 1992 under natural disease infection conditions, at the IITA field plots at Ibadan, Nigeria. The genotypes were evaluated at monthly i...


Fokunang, C.N.Akem, C.Dixon, A.Ikotun, T.[Evaluation of a cassava germplasm collection for reaction to three major diseases and the effect on yield]Evaluation of a cassava germplasm collection for reaction to three major diseases and the effect on yield

Thirty-seven pairs of accessions of East African highland bananas, listed under the same name in the Ugandan germplasm collections at Kawanda and Kabanyolo, were surveyed for 50 morphological characters. The data were subjected to cluster analysis and principal components analysis. Duplicates kno...


Pickersgrill, B.Vuylsteke, D.R.Gold, C.Karamura, E.B.Kiggundu, A.Karamura, D.[Multivariate analyses of supposedly duplicate accessions of east African highland bananas in germplasm colections in Uganda]Multivariate analyses of supposedly duplicate accessions of east African highland bananas in germplasm colections in Uganda

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