Douglas J. Boland

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The International Centre for Research in Agroforestry (ICRAF) is a member of the Consultative Group on International Agricultural Research (CGIAR) system and has recently established a Multipurpose Tree Germplasm Resource Unit (MPT-GRU) in Nairobi, Kenya. The first major activity of the MPT-GRU was to undertake a regional germplasm collection ofSesbania in(More)
Eighteen bioclimatic factors were estimated for 315 locations within the natural distribution of Acacia mearnsii. These climatic data were used to classify the locations into 12 groups, which formed the basis for selecting 22 provenances. It was concluded that the method can assist in identifying environmental variability within a species' natural(More)
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