SELEÇÃO DE GENÓTIPOS DE FEIJOEIRO À SECA 1 SELECTION OF BEAN PLAN GENOTYPES

The present work had as objective evaluates bean plant genotypes with the purpose of selecting materials with capacity of tolerance the drought. The experiment was driven inside of greenhouse in the campus of the Center of Agrarian Sciences of Espirito Saint Federal University (CCAUFES), Alegre-ES. Due to the great number of genotypes to they be appraised the experiment was accomplished in two stages, the used delineate was it entirely casualty in the outline of subdivided portions, being the humidity of the soil in the period of water deficit in interval of two days, for method EDABO (Direct Evaporation of Water in Bath of Oil). In productivity terms it was possible to verify the no-significant difference among the cultivation systems without and with stress for the genotypes IN 2, IN 9, IN 12, IN 14, IN 16, IN 17, IN 18, EL-22, IAPAR 81, Red and Earring of Gold, showing, this way, that these genotypes are tolerant to water deficit; however these materials, in most, were little productive. For the number of flowers, characteristic this that carts smaller number of husk and consequently smaller productivity, the genotypes Caete pe curto, Iconha, Vagem riscada and Macuquinho, came susceptible to the water deficit. For the other genotypes there was not significant difference among the cultivation systems, showing that these genotypes, for this characteristic, behaved in a similar way, in the presence and in the absence of the water deficit.