搜索结果: 1-5 共查到“生物学 Pasture”相关记录5条 . 查询时间(0.046 秒)
Effect of freeze-dried pasture herbage on ileal digestibility of amino acids and fatty acids in chickens
lyophilized pasture broilers digestibility fat protein anti-nutritional factors
2018/11/23
The ileal digestibility of amino acids and fatty acids in young chickens fed control diet or experimental diets supplemented with freeze-dried pasture herbage at 20 or 40 g/kg was studied. Control die...
Differences in Voluntary Cow Traffic between Holstein and Illawarra Breeds of Dairy Cattle in a Pasture-based Automatic Milking System
Breed Voluntary Cow Traffic Automatic Milking System
2016/5/16
Automatic milking systems (AMS) rely upon voluntary cow traffic (the voluntary movement of cattle around a farm) for milk harvesting and feed consumption. Previous research on conventional milking sys...
Hungry horses could be more susceptible to contracting Hendra virus, according to the findings of a preliminary study into the effect of pasture availability on infection rates.
Efficiency of Calf Production from Twin-bearing Beef Cows on an Intensive Pasture System in Subtropical Australia
Twinning Forage Intake Pastures Calf Growth Efficiency Beef Cattle
2016/4/20
Forty-two single-bearing and 42 twin-bearing mature Angus횞Hereford cows were allocated, seven per cell to 3 replications of 2 stocking rates (3.2 cows/ha; medium stocking rate [MSR], and 3.8 co...
Effect of Pasture Finishing on Beef Quality of Japanese Shorthorn Steers
Carotene Fatty Acid Drip Loss Metmyoglobin
2016/4/19
Effect of pasture finishing on α-tocopherol and β-carotene concentrations, drip loss, cooking loss, Warner-Bratzler shear force, fatty acid composition, meat color and metmyoglobin percentage of m. lo...