搜索结果: 1-4 共查到“饲料学 change”相关记录4条 . 查询时间(0.187 秒)
In vitro Evaluation of Different Feeds for Their Potential to Generate Methane and Change Methanogen Diversity
Feeds Evaluation Methanogen Diversity Methane Production Ruminal Fermentation
2016/5/16
Optimization of the dietary formulation is the most effective way to reduce methane. Nineteen feed ingredients (brans, vegetable proteins, and grains) were evaluated for their potential to generate me...
Milk Production, Milk Composition, Live Weight Change and Milk Fatty Acid Composition in Lactating Dairy Cows in Response to Whole Linseed Supplementation
Whole Linseed Milk Production Milk Composition Milk Fatty Acids Dairy Cows
2016/5/12
The objective of this study was to determine the effects of whole linseed supplementation on performances and milk fatty acid composition of dairy cows. Thirty six Holstein Friesian crossbred lactatin...
The Effect of Change in Meat Quality Parameters on Pig Longissimus dorsi Muscle by the Addition of Fermented Persimmon Shell Diet
Fermented Persimmon Shell Berkshires WHC Meat Color Sensory Evaluation
2016/4/20
The objective of the present study was to investigate the effects of growth performance, chemical composition and meat quality parameters by the addition of fermented persimmon shell diets (FPSD). The...
Technical change in Finnish grass silage production
productivity technical efficiency stochastic frontier
2010/8/11
Stochastic production frontier analysis is applied in decomposing output growth of grass silage production to technical change, technical efficiency change, scale effect and input growth. For 1990?000...