Produção de semente de soja na c. Vale cooperativa agroindustrial

Abstract

Studying the history of the stored data contributes to the appointment of the continuous improvement of production processes and thus eliminate the deviations that compromise the prodution management system. The objective of the study, a descriptive and exploratory research of soybean seed production in C.Vale Cooperativa Agroindustrial, based in Palotina / PR in the last five years, detach the exploitation of agricultural lots received the quality seeds and effectiveness of company in the seeds. Historical series were consulted and information in documents, files, reports and Map Production and Commercialization of Seeds, three units of seed processing and seed analysis laboratory. The parameters used in the analysis were: inscribed area, production received,amount benefit, index of performance, seeds approved and disapproved by germination test, and purity, amount approved and disapproved on review and for gerrmination and purity ranges, marketed quantity and obtaining companies. Based on the data arrived-if the following conclusions : 1 - The process of production and processing of soybean seeds in C.Vale Cooperativa Agroindustrial, offers high efficiency with use exceeding one ton per hectare seed entered; 2 –The disposition processing indexes are lower , on average, 30 %; 3 - Need to adopt the most appropriate techniques to minimize leftovers of seed to sort and not seed marketed ; 4 - more than 85 % of the marketed seed lots were on average more than 85 % germination; 5 the proportion of seed lots failed by varietal mixtures can be considered low , and 6 - There is a strong fluctuation in market share among the breeders of new varieties .