Rumen Fill
Mostrando 1-6 de 6 artigos, teses e dissertações.
-
1. Degradability and kinetics of fibrous particles in cattle fed diets based on corn silage and concentrates with or without addition of lipids
ABSTRACT Eight rumen-cannulated steers were assigned to two 4 × 4 balanced Latin squares to evaluate degradability and kinetics of fiber particles from diets based on corn silage and supplements with or without addition of lipids. Dietary treatments were: only corn silage (T1), corn silage plus concentrate with no added lipids (T2), corn silage plus concent
R. Bras. Zootec.. Publicado em: 2016-12
-
2. Kinetics of digestion of low-quality forage grazed by beef cattle fed supplements containing increasing levels of rumen undegradable protein
ABSTRACT This experiment was conducted to evaluate the degradation kinetics and microbial efficiency of beef cattle grazing on low-quality forage and receiving supplements with different levels of rumen undegradable protein (RUP). The animals grazed on palisade grass pasture solely or this pasture and supplement containing 40 or 60 g of RUP per 100 g of crud
R. Bras. Zootec.. Publicado em: 2016-09
-
3. Particle passage kinetics and neutral detergent fiber degradability of silage of pineapple waste (aerial parts) under different packing densities
The objective of this study was to determine the kinetics of in situ degradability parameters of the dry matter (DM) and neutral detergent fiber (NDF) and the passage of materials originating from the ensilage of the waste from pineapple cultivation (aerial parts). The four treatments utilized were silage of pineapple waste compacted at 600, 700, 900 and 100
R. Bras. Zootec.. Publicado em: 2014-01
-
4. Estimates of kinetic degradability parameters and passage of materials originated from intercropping of brachiaria grass and corn and soybean crops
The study was conducted to determine the kinetic parameters of in situ DM and NDF and the passage of particles of forages produced from the intercropping of brachiaria grass with corn and soybean crops. Three experiments were performed, as follows: Experiment 1 - Brachiaria grass intercropped with corn at different plant ages; Experiment 2 - Cultivation of b
Revista Brasileira de Zootecnia. Publicado em: 2011-12
-
5. Intake, digestibility, and rumen dynamics in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds / Consumo, digestibilidade e dinâmica ruminal em bovinos alimentados com forragem tropical de baixa qualidade suplementados com compostos nitrogenados
The aim of this work was to evaluate the effects of supplementation with nitrogenous compounds on intake, digestibility, nitrogenous compounds balance, efficiency of microbial synthesis, and neutral detergent fiber (NDF) rumen dynamics in cattle fed low-quality forage. Five crossbred heifers, with average live weight of 191 kg and fitted with rumen canullae,
Publicado em: 2007
-
6. Intake, digestibility and transit and degradation dynamics of neutral detergent fiber in cattle fed low-quality tropical forage and nitrogenous compounds / Consumo, digestibilidade e dinâmicas de trânsito e degradação da fibra em detergente neutro em bovinos alimentados com forragem tropical de baixa qualidade e compostos nitrogenados
Objetivou-se avaliar os efeitos de compostos nitrogenados suplementares sobre o consumo, a digestibilidade, a síntese de proteína microbiana e as dinâmicas de trânsito e degradação da fibra em detergente neutro em bovinos alimentados com forragem tropical de baixa qualidade. Foram utilizadas cinco novilhas mestiças Holandês x Zebu, com peso vivo méd
Publicado em: 2007