搜索结果: 1-13 共查到“饲料学 Additives”相关记录13条 . 查询时间(0.077 秒)
Effects of biological and chemical additives on fermentation progress in maize silage
forage conservation lactic acid bacteria formic acid ermentation dynamics
2017/6/22
The objective of this study was to evaluate the effects of bacterial and chemical additives on the number of lactic acid bacteria (LAB) and on fermentation indicators in whole maize silage at 1, 3, 5,...
Optimizing Production of Two Potential Probiotic Lactobacilli Strains Isolated from Piglet Feces as Feed Additives for Weaned Piglets
Lactobacillus mucosae Soybean Meal Molasses Sodium Acetate Weaned Piglet
2016/5/18
Two probiotic strains, Lactobacillus johnsonii x-1d-2 and Lactobacillus mucosae x-4w-1, originally isolated from piglet feces, have been demonstrated to possess antimicrobial activities, antibiotic re...
Combinations of feed additives affect ileal fibre digestibility and bacterial numbers in ileal digesta of piglets
synbiotic feed enzyme intestine short-chain fatty acid microbiota pig
2015/6/24
The study was performed to investigate the effect of combinations of feed additives consisting of either a combination of a probiotic and a prebiotic (synbiotic), or a combination of a probiotic and x...
Evaluation of Anti-SE Bacteriophage as Feed Additives to Prevent Salmonella enteritidis (SE) in Broiler
Bacteriophage Salmonella enteritidis Phage Titer Broiler
2016/5/11
This experiment was conducted to evaluate anti-Salmonella enteritidis (anti-SE) bacteriophage as feed additives to prevent Salmonella enteritidis in broilers. The experimental diets were formulated fo...
Effect of Phytogenic Feed Additives in Soybean Meal on In vitro Swine Fermentation for Odor Reduction and Bacterial Community Comparison
Phytogenic Feed Additives Swine Odorous Compounds
2016/5/11
The effect of different phytogenic feed additives on reducing odorous compounds in swine was investigated using in vitro fermentation and analyzed their microbial communities. Soybean meal (1%) added ...
The Effects of Additives in Napier Grass Silages on Chemical Composition, Feed Intake, Nutrient Digestibility and Rumen Fermentation
Fermentation Quality Lactic Acid Bacteria Molasses Cassava Meal
2016/5/10
The effect of silage additives on ensiling characteristics and nutritive value of Napier grass (Pennisetum purpureum) silages was studied. Napier grass silages were made with no additive, fermented ju...
Bacterial Community Dynamics during Swine In vitro Fermentation Using Starch as a Substrate with Different Feed Additives for Odor Reduction
Bacterial Community Starch Feed Additives In vitro Fermentation Odor Reduction
2016/5/10
The experiment was conducted by in vitro fermentation and bacterial community analysis to investigate the reduction of odorous compounds in response to the use of feed additives (FA) during carbohydra...
Effects of Dietary Additives and Early Feeding on Performance, Gut Development and Immune Status of Broiler Chickens Challenged with Clostridium perfringens
Alternative to Antibiotics Mannanoligosaccharides (MOS)
2016/5/9
The effects of dietary additives and holding time on resistance and resilience of broiler chickens to Clostridium perfringens challenge were investigated by offering four dietary treatments. These wer...
Effect of Feed Additives in Growing Lambs Fed Diets Containing Wet Brewers Grains
Feed Additives Sheep Wet Brewers Grains
2016/4/28
The study was conducted to evaluate and compare the effects of feed additives on ruminal fermentation, nutrient digestibility and performance of lambs fed diets containing 60% wet brewers grains (WBG)...
Performance, carcass quality, and gastric alterations in fattening pigs fed additives containing formic acid either coated with sorbate or mixed with lactic acid
fattening pigs organic acids performance carcass quality gastric ulcersate
2010/8/10
The growth-promoting effects of two dietary acidifiers based on formic acid were studied with 320 fattening pigs from ca 21 kg to ca 105 kg of body weight. The sorbate-coated formic acid contained for...
THE INFLUENCE OF SILAGE ADDITIVES FOR QUALITATIVE PARAMETERS OF CLOVER-GRASS SILAGES
clover-grass silages qualitative parameters silage additives
2010/12/2
It has been found out positive effect of the silage additives for fermentation class and for total silage quality of silages. This positive effec t has been more considerable at classifi cation to the...
Effect of feed additives on the results of fattening and selected slaughter and quality traits of pork meat of pigs with different genotypes
fatteners feed additives fattening slaughter value meat duality
2015/6/1
The effect of feed additives: antibiotic (group C), probiotic (group E1) and prebiotic (group E2) on the results of fattening and selected slaughter and pork meat quality traits of two genotypes of pi...
Herbs and Botanicals as Feed Additives in Monogastric Animals
Feed Additives Herbs Botanicals Essential Oils Pig Poultry
2016/4/12
Animal feed additives are used worldwide for many different reasons. Some help to cover the needs of essential nutrients and others to increase growth performance, feed intake and therefore optimize f...