Valor nutritivo do capim Piatã adubado com diferentes doses de biofertilizante

The aim of this study was to verify the influence of different doses of biofertilizers made from waste produced by cattle and pigs at growing-finishing on nutritive value of Piatã grass. The experiment was carried out at green house using a split plot design with a completely randomized factorial. Plots were divided into eight treatments: four doses of two biofertilizers, and four different periods of subplots cut. Biofertilizers were applied at a single dose, after the cut to standardize the plots, using doses of Nitrogen of 0, 100, 200 and 300 kg ha-1 . The results showed no significant difference among types of biofertilizer and also, the biofertilizer x dose interaction was not significant, making possible to recommend both of biofertilizers, with no risk of plant injure. Contents of neutral detergent fiber, acid detergent fiber, cellulose, hemicellulose and lignin showed negative linear behavior as a function of increasing doses of nitrogen. Contents of crude protein and “in vitro” dry matter digestibility coefficients replied linearly and positively to nitrogen doses. It also observed the effect of cut periods, since plants that were cut in summer showed nutritive value superior to those plants that were cut in autumn.

Detecção de anticorpos contra Leptospira spp. em animais de vida livre do Pantanal do Mato Grosso do Sul

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Interferência da distância de transporte e do manejo pré-abate no frigorífico sobre as injúrias na carcaça e qualidade da carne suína

Pós-graduação em Ciência e Tecnologia Animal - FEIS

Influência da anemia ferropriva no eletroforetrograma de hemoglobina de leitões

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise da locomoção e estudos por imagens em porcos com sindactilia

Pós-graduação em Biotecnologia Animal - FMVZ