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Botero Botero, Raúl[Limitantes al desarrollo del doble proposito en el tropico latinoamericano]Limitantes al desarrollo del doble proposito en el tropico latinoamericano

Temple, Steven R.Song, L[Crop improvement and genetic resources in phaseolus vulgaris l. for the tropics]Crop improvement and genetic resources in phaseolus vulgaris l. for the tropics
Bax, VincentFrancesconi, Wendy[Environmental predictors of forest change: An analysis of natural predisposition to deforestation in the tropical Andes region, Peru]Environmental predictors of forest change: An analysis of natural predisposition to deforestation in the tropical Andes region, Peru

The tree component of agroforestry systems may interfere with N cycling in several ways. In alley cropping systems, first of all, the prunings added during the different activities have a certain biochemical quality and subsequent N release characteristics. Secondly, the quality of the complete o...


Vanlauwe, BernardSanginga, Nteranya[Impact of the tree component on N cycling in agroforestry systems under subhumid tropical conditions]Impact of the tree component on N cycling in agroforestry systems under subhumid tropical conditions

One thousand and forty-eight Phaseolus bean accessions were evaluated for resistance to six races of Pseudomonas syringae pv. phaseolicola. The accessions originated from regions of the Americas and Africa where the disease is important and included wild type accessions and some known resistance ...


Taylor, JDTeverson, D.M.Davis, J.H.C.[Sources of resistance to Pseudomonas syringae pv. phaseolicola races in Phaseolus vulgaris]Sources of resistance to Pseudomonas syringae pv. phaseolicola races in Phaseolus vulgaris

This chapter analyses the climatic conditions prevailing at sites where tropical montane cloud forests (TMCF) have been reported. Spatial data-sets of climate were used to describe the climate at 477 cloud forest sites identified by United Nations Environment Program (UNEP)-WCMC. Some 85% of the ...


Jarvis, AndyMulligan, M.[The climate of cloud forests]The climate of cloud forests

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