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The results of the 1983 A and B and 1984 A and B Central American bean yield and adaptation nursery (VICAR) are presented. The nurseries were classified into red and black beans. The red bean 1983 A and B nurseries, composed of 12 materials and a control, were planted at 2 sites in Costa Rica, 2 ...
Se presentan los resultados del vivero Centroamericano de adaptacion y rendimiento (VICAR) de 1983 A y B y 1984 A y B. Los viveros se clasificaron en frijol rojo y negro. Los viveros de grano rojo de 1983 A y B, constituidos por 12 materiales y 1 testigo, se sembraron en 2 localidades en Costa Ri...
The process of selection in climbing bean improvement should be conducted with maize in association due to the high cost of sole cropping with stakes or with a trellis system. The relation between yields of beans and maize is negative and the regression coefficient is normally between -1 and -2. ...
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