Soil carbon sequestration in grass and grass-legume pastures in the western Brazilian Amazon.
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Land use change from native forests to pastures in the tropics have impact on global carbon (C) cycle through increased rates of C emissions to the atmosphere and the loss of above- and belowground C accumulation and storage capacity. This study was conducted to determine the carbon stock in a Ultisol under a pure Brachiaria humidicola (Rendle) Scheick pasture and a mixed pasture of B. humidicola and Arachis pintoi Krapov. & W. C. Greg cv. BRS Mandobi, both without fertilization.
Coordenação: Roberto Giolo de Almeida.
Coordenação: Roberto Giolo de Almeida.
Palabras clave
Cultivo intercalar, Pastos forrajeros, Leguminosas forrajeras, Manejo del suelo, Reservorios de carbono, Amendoim forrageiro, Cacahuetes forrajeros, Forage peanut, BRS Mandobi, Fazenda Guaxupé, Rio Branco (AC), Acre, Amazônia Ocidental, Western Amazon, Amazonia Occidental, Pastagem Consorciada, Gramínea Forrageira, Brachiaria Humidicola, Leguminosa Forrageira, Manejo do Solo, Carbono, Intercropping, Forage grasses, Urochloa humidicola, Forage legumes, Arachis pintoi, Soil management, Carbon sinks