Produção de cultivares de feijão em diferentes tecnologias para o sudoeste do Paraná

Abstract

The bean crop presents itself as one of the most commercialized commodities with the highest added value in the world. Its consumption is present throughout Brazil, which is currently the third largest producer in the world. The production of beans in our country is currently strictly linked to family farming, which is responsible for 70% of Brazilian production. In this way, family farming, because it is practiced on small properties, often does not have high cultivation technologies, which directly interferes with the final yield. The present work aims to evaluate the responses of 16 different cultivars, when exposed to different technological levels of production (High Technology and Medium Technology), to evaluate some parameters related to productivity (weight of one thousand grains and yield). The results obtained showed that some cultivars showed different response in high and medium technology. The cultivar Mahre, showed an excellent performance in high technology and did not respond well to medium technology. The Urutau cultivar, on the other hand, maintained high yields regardless of the technology. Regarding the grain size, the cultivar Urutau had a significant large grain size, which directly reflected in the productivity of the cultivar, having the highest yields in the experiment. The cultivar ANFC9 had a large grain size when compared to other cultivars, but this was not reflected in an increase in productivity.