Desempenho agronômico de cultivares de soja de diferentes tecnologias no estado de Mato Grosso

Abstract

Soy is considered the most important agricultural commodity produced and traded in the world, so the need for research is intense, aiming to obtain cultivars with better agronomic performance and grain yield in different regions, in order to select and recommend new materials. Therefore, the objective of this work was to evaluate the agronomic performance and grain yield of different soybean cultivars in two municipalities in the State of Mato Grosso, in order to obtain data that allow us to observe which materials are more suitable for each region. The cultivars BMX Desafio RR - 8473 RSF, BMX BÔNUS - 8579 IPRO, ANsc83022, BRS511, BRS534, M8372 IPRO, NS7901 RR and TMG4377 were used in a randomized complete block design, with four replications, in an 8x2 factorial scheme. The evaluations performed were plant population per hectare (POP), 100 grain mass (M100) and grain yield (PROD). Cultivars 8473 RSF Desafio RR, 8579 RSF Bônus IPRO and BRS 511 were the most productive in Sinop, cultivars NA 7901RR, ANsc 83022 and 8579 RSF Bônus IPRO were the most productive in Sorriso and cultivar 8579 RSF Bônus IPRO was the one that obtained the best performance in both locations.