Soybean Yield and Nutrition Grown on the Straw of Grain Sorghum Inoculated with Azospirillum brasilense and Intercropped with BRS Paiaguás Grass

The adoption of diversified agricultural systems that employ integrated cultural practices appears to be the way sustainably intensify tropical agriculture. Our objectives were evaluate dry matter (DM) accumulation sorghum inoculated with Azospirillum brasilense, or without a nitrogen fertilization split, intercropped palisade grass (Urochloa brizantha cv. BRS Paiaguás), and how these influenced nutrition development soybean in succession. design was randomized complete block 2 × 3 factorial, consisting monoculture cropped grass, either not A. applied at 120 kg ha−1 N only sowing, topdressing, split—30% sowing 70% topdressing beginning panicle initiation stage. residual impacts treatments on following crop also evaluated. Higher DM yield occurred however, this result varied by year. sorghum–palisade intercrop produced higher amount straw than monoculture. adequate regardless treatments, but grain when residue inoculated. inoculation brasilense increased yield. while residues. intercropping production biomass for animal grazing soil coverage. its contributed