Qualidade das sementes de soja relacionadas com os componentes de produção

Abstract

With increasing production and soybean demand in Brazil and in the world to search for high quality seeds it is necessary both for the producer and for the marketed product. However it aimed to check the quality of soybean seeds related to the production of components. The variety of used seed was the W787 RR Bayer making a visual selection and manual of the seeds that were classified as being of high quality and certain seed of low quality (broken, cracks, insect attack, and patients), in addition to the control that It presents two treatments for the same range and the same seed lot. Plants emanating from high quality beans stood out to produce components that significant variance, these being the amount of number of nodes, number of trefoil the plant, the initial plant height, population quantity of pods with two and three grains, weight the 1000 seeds and pods per plant. And equating with the control method in the final plant height and first pod height, jutting the low quality. However it was concluded that the quality of soybean seeds within the same batch components influence the production, providing higher numbers of pods per plant and weight of 1000 grains.