搜索结果: 1-7 共查到“家畜育种学 Diet”相关记录7条 . 查询时间(0.078 秒)
Effects of Substituting Soybean Meal for Sunflower Cake in the Diet on the Growth and Carcass Traits of Crossbred Boer Goat Kids
By-products, Carcass Yield, Goats, Rib Eye Area
2016/5/9
The present study was conducted to determine the best level of substitution of soybean meal by sunflower cake in diets for kids through the evaluation of quantitative carcass traits. Thirty-two Boer k...
Study on efficacy of Probiotic in Broiler Chickens diet
Broiler Immunology Intestinal Morphology Probiotic
2013/2/27
400 days old chicks were distributed randomly into 4 treatments and 4 replicates in each treatment (25 birds in each replicate) and fed standard feed. The effects of different levels of probiotic in d...
Effects of Levels of L-Leucine Supplementation with Sub-optimal Protein in the Diet of Grower-finisher Broiler Chickens on Carcass Composition and Sensory Characteristics
L-leucine Crude Protein Broiler Carcass Composition Sensory Characteristics
2016/5/6
An experiment involving 180 straight run one-day-Cobb broilers was conducted to evaluate the effect of supplementation of L-leucine with different levels of crude protein (CP) on carcass composition a...
Comparative Effects of Phytase Derived from Escherichia coli and Aspergillus niger in Sixty Eight-week-old Laying Hens Fed Corn-soy Diet
Laying Hens Phytase Egg Quality Egg Production Serum
2016/5/3
Two hundred and sixteen 68-week-old Hy-Line brown laying hens were used in a 6-week feeding trial to compare the efficacy of phytases Optiphos (OPT) and Natuphos (NAT), which were isolated from Escher...
EFFECT OF DIET DILUTION IN THE STARTER PERIOD ON PERFORMANCE AND CARCASS CHARACTERISTICS OF BROILER CHICKS
diet dilution wood charcoal performance
2010/12/2
The effect of energy and protein dilution in the starter period (8 to 14 days) of age, on performance and carcass characteristics of 360 Arian male chicks was studied in a completely randomised design...
Effects of n-3 Polyunsaturated Fatty Acids-enriched Diet Supplemented with Different Levels of α-Tocopherol on Lipid Metabolism in Laying Tsaiya Ducks
Tsaiya Duck n-3 PUFAs Tocopherol Lipid Metabolism
2016/4/18
The objective of this experiment was to determine the effects of n-3 polyunsaturated fatty acids (n-3 PUFAs)-enricheddiet supplemented with different levels of α-tocopherol on the activities of hepati...
Supplementation of Dry Brewer's Grain to Lower Quality Forage Diet for Growing Lambs in Southeast Nigeria
dBG Lower Quality Forage Diet Growing Lambs
2016/4/12
Twenty yearling lambs of Southeast Nigeria dwarf, liveweight (18±1.9 kg) were grouped into 5 treatments. Dry brewer’s grain was substituted for maize offal in the experiment diets namely A to E at 0%,...