搜索结果: 1-5 共查到“畜牧学 Metabolisable N”相关记录5条 . 查询时间(0.187 秒)
Feed input and excreta collection time in metabolisable energy assays for ducks
metabolisable energy bioassay method force-feeding
2015/6/4
Three experiments were conducted to determine the optimal feed input and excreta collection time by a bioassay of dietary true metabolisable energy (TME) for ducks. In experiment 1 and experiment 2, t...
Effect of Xylanase on Performance and Apparent Metabolisable Energy in Starter Broilers Fed Diets Containing One Maize Variety Harvested in Different Regions of China
Broiler Digestibility Maize Xylanase
2016/5/9
The objective of this study was to investigate the variability in broiler performance, apparent metabolisable energy (AME) and ileal digestible energy (IDE) between five different maize samples fed wi...
Metabolisable Energy, In situ Rumen Degradation and In vitro Fermentation Characteristics of Linted Cottonseed Hulls, Delinted Cottonseed Hulls and Cottonseed Linter Residue
Cottonseed By-products In situ Degradation In vitro Fermentation
2016/5/9
Dietary supplementation with conventional linted cottonseed hulls (LCSH) is a common practice in livestock production all over the world. However, supplementation with mechanically delinted cottonseed...
Effect of Chemical Composition and Dietary Enzyme Supplementation on Metabolisable Energy of Wheat Screenings
Wheat Screening, Chemical Content True Metabolisable Energy Apparent Metabolisable Energy Xylanase Phytase
2016/5/6
Three trials were conducted to determine the available energy of different wheat screening varieties collected from different locations of Khorasan in Iran. In experiment 1, chemical composition and t...
Apparent ileal digestibility of amino acids and metabolisable energy value in grains for broilers
poultry apparent ileal digestibility grain amino acids
2010/8/11
Using ileal digestible amino acids in feed optimising will intensify feed protein utilizing and decrease nitrogen excretion to the environment. The study determined the apparent ileal digestibility (A...