Avaliação da produtividade e da qualidade de sementes de feijão-vagem, cultivado com matéria orgânica

Abstract

This research was perfomed with the objective of evaluating sources and levels of organic matters on productivity and the seed quality in snap-bean, to cultivate Macarrao-trepador. Two experiments were conducted in the Center of Agrarian Sciences of the Federal University of Paraiba period from April to September of 1998, one in the field and the other in the laboratory. The field experiment was carried out evaluate the productivity, whose treatments consisted of four sources of organic matters (earthoworm, chicken manure, bovine manure and caprine) and, five levels (0, 5, 10, 15 and 20t/ha of earthoworm and chicken manure and 0, 10, 20, 30 and 40t/ha of bovine and caprino manure). The experimental design of randomized blocks, with the treatments distributed in factorial scheme of 4 x 5, in four reaplications. In the laboratory, the experiment was to evaluate the quality of the seeds, the treatments were also distributed in factorial scheme 5 x 4,