TY - SER AU - Bulegon,L.G. AU - Guimarães,V.F. AU - Laureth,J.C.U TI - Azospirillum brasilense affects the antioxidant activity and leaf pigment content of Urochloa ruziziensis under water stress KW - BIOQUÍMICA VEGETAL KW - STRESS KW - CLOROFILA KW - PEROXIDADE UR - http://www.scielo.br/pdf/pat/v46n3/1983-4063-pat-46-03-0343.pdf ER -