Desempenho do sistema Santa Brígida dentro da ILPF no ecotono Cerrado-amazonia Mato-grossense

Abstract

The ILPF system is a technology that minimizes farm damage to the environment by maximizing productivity using sustainable techniques such as SPD no-tillage system, use of cover crops and crop rotation. The objective of this work was to identify alternatives of maize, grass with some legume type that would increase soybean yield in the next harvest. It was used in the experiment, a completely randomized design with 4 replications in 3 different positions, referring to the luminosity that is received the area in the daytime period, predominantly in the morning or in the afternoon or light all day, the treatments consists of maize , Paiaguás and crotalária, according to consortium consists of corn, Paiaguás and Guandu beans, and the third consists of maize, Paiaguás and estilosantes. The maize consortiums were planted on 02/23/2017, and harvested with 98 DAE from corn planting. Soybean was planted on 10/24/2017 and harvested on 02/15/2018. The analyzed variables were dry mass, average crude protein content and nutrient content, crude protein content of nutrients, corn yield and soybean yield. It was observed that the Guandu treatment was the one that stood out most among the consortia, standing out in almost all the analyzed variables, but in the final yield of the soybean the consortium of styling was highlighted more due to its greater presence of root nodutos.