搜索结果: 1-15 共查到“家畜饲养管理学 Performance”相关记录121条 . 查询时间(0.14 秒)
Performance and milk composition of dairy goats as affected by the dietary level of stoned olive cake silages
toned Olive Cake Silages Fatty Acid Composition Goat Milk Phenolic Compounds
2017/3/9
The current study compared the effects of dietary levels of two phase stoned olive cake (OC) in form of silage (OCS) on milk production and quality of Saanen goats.
Influence of methionine supplementation of growing diets enriched with lysine on feedlot performance and characteristics of digestion in Holstein steer calves
Holstein Feedlot Amino Acid Supplementation Performance Digestion
2017/3/7
Two trials were conducted in order to examine the effects of level of supplemental methionine on productive performance, dietary energetic, plasma amino acid concentration, and digestive function.
Dietary chitosan-Cu chelate affects growth performance and small intestinal morphology and apoptosis in weaned piglets
CS-Cu villus morphology daily gain diarrhea incidence ileal epithelial cell antioxidant enzymes
2017/2/21
The effects of dietary chitosan-copper chelate (CS-Cu) on growth performance, diarrhea, intestinal morphology and epithelial cell apoptosis in weaned piglets was investigated. One hundred and sixty Du...
Effects of dietary onion (Allium cepa) extract supplementation on performance, apparent total tract retention of nutrients, blood profile and meat quality of broiler chicks
Onion Extract Broiler Growth Performance Blood Profiles Meat Quality
2017/3/9
This study was conducted to investigate the effect of dietary onion (Allium cepa) extract (OE) supplementation on growth performance, apparent total tract retention (ATTR), blood profile, carcass char...
Effects of Ecklonia cava as fucoidan-rich algae on growth performance,nutrient digestibility,intestinal morphology and caecal microflora in weanling pigs
Weanling Pigs Ecklonia cava Performance Gut Microbiota Gut Morphology
2017/3/7
In the present study, role of increasing levels of Ecklonia cava (seaweed) supplementation in diets was investigated on growth performance, coefficient of total tract apparent digestibility (CTTAD) of...
Performance Responses, Nutrient Digestibility, Blood Characteristics, and Measures of Gastrointestinal Health in Weanling Pigs Fed Protease Enzyme
Enzyme Growth Performance Nutrient Digestibility Protease Weanling Pig
2016/7/27
Although exogenous protease enzymes have been used in poultry diets quite extensively, this has not been the case for pig diets. In general, due to their better gut fermentative capacity and longer tr...
Supplementation of Dried Mealworm (Tenebrio molitor larva) on Growth Performance, Nutrient Digestibility and Blood Profiles in Weaning Pigs
Dried Mealworm Growth Performance Insect Tenebrio molitor Larva Weaning Pigs
2016/7/27
This experiment was conducted to investigate the effects of dried mealworm (Tenebrio molitor larva) on growth performance, nutrient digestibility and blood profiles in weaning pigs. A total of 120 wea...
Performance and Metabolism of Calves Fed Starter Feed Containing Sugarcane Molasses or Glucose Syrup as a Replacement for Corn
By-product Sucrose Butyrate Ruminal Development
2016/7/27
The aim of this study was to evaluate the effect of replacing corn grain for sugar cane molasses (MO) or glucose syrup (GS) in the starter concentrate on performance and metabolism of dairy calves. Th...
Effect of KiFAY on Performance, Insulin-like Growth Factor-1, and Thyroid Hormones in Broilers
KiFAY DL-methionine Growth Performance Thyroid Hormone Insulin-like Growth Factor Broilers
2016/11/10
A comparative study was performed to investigate the efficacy of KiFAY as a feed additive on performance parameters, thyroid, and pancreatic hormone levels in broilers. Ninety birds (Vencobb 400) were...
Growth Performance, Relative Meat and Organ Weights, Cecal Microflora, and Blood Characteristics in Broiler Chickens Fed Diets Containing Different Nutrient Density with or without Essential Oils
Growth Performance Nutrient Density Essential Oils Broiler Chickens
2016/5/20
The present study was conducted to investigate whether dietary essential oils could affect growth performance, relative organ weights, cecal microflora, immune responses and blood profiles of broiler ...
Effectiveness of Phytogenic Feed Additive as Alternative to Bacitracin Methylene Disalicylate on Hematological Parameters, Intestinal Histomorphology and Microbial Population and Production Performance of Japanese Quails
Feed Antibiotic Blood Constituents Performance Phytogenic Feed Additive
2016/11/10
This study was conducted to evaluate the effects of phytogenic additive and antibiotic growth promoter in laying Japanese quails. One hundred and sixty five quails were divided into three groups of 5 ...
Performance of Broiler Chickens Fed Low Protein, Limiting Amino Acid Supplemented Diets Formulated Either on Total or Standardized Ileal Digestible Amino Acid Basis
Broiler Chicken De-oiled Rice Bran Growth Performance Limiting Amino Acids
2016/11/10
The aim of present experiment was to investigate the effect of protein reduction in commercial broiler chicken rations with incorporation of de-oiled rice bran (DORB) and supplementation of limiting a...
Effects of Supplemental Liquid DL-methionine Hydroxy Analog Free Acid in Diet on Growth Performance and Gastrointestinal Functions of Piglets
Diet Gastrointestinal Functions Growth Performance Liquid DL-methionine Piglets Short-chain Fatty Acids
2016/11/10
This study was conducted to determine the effect of dietary supplementation of liquid DL-methionine hydroxy analog free acid (DL-MHA) on growth performance and gastrointestinal conditions of piglets. ...
Effects of Dietary Calcium Levels on Productive Performance, Eggshell Quality and Overall Calcium Status in Aged Laying Hens
Dietary Calcium Levels Cracked Eggs Eggshell Strength Tibial Breaking Strength
2016/11/10
This study was conducted to investigate the effects of diets with varying levels of calcium on egg production, shell quality and overall calcium status in aged laying hens. A total of five hundred 70-...
Effect of different dietary oil sources on the growth performance,blood characteristics, fatty acid profiles,and expression of lipogenic genes in the liver of broiler chickens
flaxseed oil enzyme activity lipogenic genes expression lipid metabolism
2015/12/17
The effect of different levels of corn oil (CO) and flaxseed oil (FO) on growth performance, blood characteristics, fatty acid composition, and expression of lipogenic genes in the liver of broiler ch...