搜索结果: 1-15 共查到“家畜饲养管理学 rumen”相关记录18条 . 查询时间(0.079 秒)
Rumen fermentation characteristics in pre-weaning calves receiving yeast culture supplements
Holstein calves Saccharomyces cerevisiae Kluyveromyces fragilis
2015/6/8
In an experiment with 45 neonatal male Holstein calves, effects of yeast cultures Yea-Sacc?1026 (SC) containing Saccharomyces cerevisiae (strain 1026) and Vitex (KF) containing Kluyveromyces fragilis ...
The effect of individuality of animal on diurnal pattern of pH and redox potential in the rumen of dry cows
redox potential pH rumen measurement in vivo wireless device
2015/6/8
The aim of this study was to continuously monitor ruminal pH and redox potential of individual dry cows using a newly developed wireless device. Three dry Holstein cows fitted with rumen cannulas were...
Effect of whole cereal grains contained in the ration on calf performance and selected morphometric parameters of the rumen and small intestine
whole cereal grains calf performance morphometric parameters
2015/6/8
The aim of this study was to determine the effect of whole maize and oat grains contained in starter concentrates on the performance of calves (during the first 90 days of their life) and selected mor...
Effects of Supplementation of Eucalyptus (E. Camaldulensis) Leaf Meal on Feed Intake and Rumen Fermentation Efficiency in Swamp Buffaloes
Eucalyptus Leaf Meal Rice Straw Rumen Fermentation Swamp Buffalo
2016/5/18
Four rumen fistulated swamp buffaloes were randomly assigned according to a 4×4 Latin square design to investigate the effects of Eucalyptus (E. Camaldulensis) leaf meal (ELM) supplementation as a rum...
Effects of Feeding Increasing Proportions of Corn Grain on Concentration of Lipopolysaccharide in the Rumen Fluid and the Subsequent Alterations in Immune Responses in Goats
Goat, Haptoglobin High Corn Grain Diet Lipopolysaccharide Serum Amyloid A
2016/5/12
This study was conducted to investigate the effects of feeding increasing proportions of corn grain on concentration of lipopolysaccharide (LPS) in the rumen fluid and the subsequent alterations in im...
The Effects of Feeding Soybean Meal, Soybean Hulls and Raw Soybean Seed on Rumen Microbial Populations and Ruminal Fermentation in Grazing Dairy Cows
bacteria protozoa rumen pH VFAs
2009/6/10
The effects of soybean by-products — soybean hulls (SH), soybean meal (SM) and raw soybean seeds(RSS) — on the rumen microbial population and fermentation were studied. The concentration of total rume...
Conjugated Linoleic Acid in Rumen Fluid and Milk Fat, and Methane Emission of Lactating Goats Fed a Soybean Oil-based Diet Supplemented with Sodium Bicarbonate and Monensin
Lactating Goat Soybean Oil Monensin CLA Milk Methane Emission
2016/5/3
A metabolic study was conducted with four ruminally-cannulated lactating goats (Saanen, 29 weeks lactation, 65 5 kg) in a 44 Latin square design with 4 dietary treatments. The goats we...
The Effects of Feeding Acacia saligna on Feed Intake, Nitrogen Balance and Rumen Metabolism in Sheep
Acacia saligna Sheep PEG Tannins Protozoa
2016/5/3
The aim of this study was to determine the feeding value to sheep of Acacia saligna grown under temperate conditions. Pen trials were undertaken to determine the effects of feeding A. saligna, which h...
Effects of Sago Palm Pith as Replacement for Corn Grain on Intake, Rumen Fermentation Characteristics and Microbial N Supply of Cattle Fed Paspalum plicatulum Hay
Sago Palm Pith Corn Rumen Fermentation Southern Indigenous Cattle Microbial N Supply
2016/4/29
To investigate the effects of sago palm pith (SPP) substitution of corn in the diets on intake, digestibility, rumen fermentation characteristics, nitrogen balance and microbial N Supply, five ruminal...
Estimation of Rumen Microbial Protein Supply Using Urinary Purine Derivatives Excretion in Crossbred Calves Fed at Different Levels of Feed Intake
Crossbred Calves Levels of Feed Intake Purine Derivatives Microbial Protein Supply
2016/4/26
A study was carried out to study the response of total purine derivatives (PD) excretion in urine to determine microbial N (MN) supply at four fixed levels of feed intake (namely 95, 80, 60 and 40% of...
The Effects of Feeding Acacia saligna on Feed Intake, Nitrogen Balance and Rumen Metabolism in Sheep
Acacia saligna Sheep PEG Tannins Protozoa
2016/4/26
The aim of this study was to determine the feeding value to sheep of Acacia saligna grown under temperate conditions. Pen trials were undertaken to determine the effects of feeding A. saligna, which h...
Intake and Digestive Processes in the Rumen of Rams Fed with Digitaria decumbens Harvested at Four Stages of Grass Regrowth Age
Digitaria decumbens Intake Rumen Digestion
2016/4/25
This study was designed to measure the effect of regrowth age of Digitaria decumbens (D. decumbens) on the intake and dynamics of digesta in the rumen of rams. Six Black-belly rams (mean liveweight: 5...
Comparison of Gayal (Bos frontalis) and Yunnan Yellow Cattle (Bos taurus): Rumen Function, Digestibilities and Nitrogen Balance during Feeding of Pelleted Lucerne (Medicago sativum)
Gayal Cattle Nutrient Digestibilities Rumen Ecology
2016/4/25
Three male Gayal (Bos frontalis) and three male Yunnan Yellow cattle (Bos taurus) were fed pelleted lucerne and measurements made of digestibility, nitrogen utilisation, rumen fermentation and microbi...
Effects of Daily and Interval Feeding of Sapindus rarak Saponins on Protozoa, Rumen Fermentation Parameters and Digestibility in Sheep
Digestibility Interval Feeding Rumen Saponin Sapindus rarak
2016/4/22
Several researchers have demonstrated that the rumen microbial community rapidly adapts to saponins and proposed interval feeding to prevent this rapid adaptation. An in vivo experiment was carried ou...
Effect of microbial oil, monensin and fumarate on rumen fermentation in artificial rumen
microbial oil monensin fumarate rumen fermentation artificial rumen
2015/6/1
The objective of this study was to investigate the effect of microbial oil on rumen fermentation of a diet composed of 60% hay and 40% barley in an artificial rumen (Rusitec). Microbial oil (MO) was p...