cattle breedsprecision farmingThe objective of this study was to determine the profit-maximising feeding period (PMFP) of different breeds of beef cattle. The differentiation between breeds according to their genetic growth potential was identified and used to increase feedlot profitability and ...
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crossbreds of Mongolian cattle with different foreign beef breeds at 6 mo,18 mo,and 30 mo of age were measured to analyze the changing patterns.The ... Wulanqiqige,Siqinchaoketu 被引量: 1发表: 2008年 Genomic predictions for crossbred dairy cattle - ScienceDirect Genomic evaluations are useful...
Fattening chickens of different breeds and crosses with special reference to the fattening capacity of the White Plymouth. 来自 Semantic Scholar 喜欢 0 阅读量: 15 作者: E Svozil 摘要: In fattening trials lasting 12 weeks, male and female chickens of 13 breeds and crosses were compared. Final ...
7. Analysis of melanocortin 1 receptor (MC1R) gene polymorphisms in some cattle breeds: their usefulness and application for breed traceability and authentication of Parmigiano Reggiano cheese [O] . Roberta Davoli, Stefania Dall'Olio, Marco Tazzoli, 2010 机译:一些牛品种黑皮质素1受体(mC1R)基因...
Fat distribution in steer carcasses of different breeds and crosses. 2. Distribution between joints Dissection data for 643 steer carcasses of 15 breed-type × feeding system groups were used to examine the distribution of intermuscular fat (IF) and subcutaneous fat (SF) depots between standardized...
To provide new ideas for improving meat quality and generating new breeds of cattle, the important candidate genes affecting fat deposition in two kinds of cattle were identified. Eighteen months Shandong black cattle (n = 3) and Luxi cattle (n = 3) were randomly assigned into two ...
Effects of different dietary fat sources on the fatty acid profile of backfat and intramuscular fat of pigs of various sire breeds The aim of the feeding trial was to compare the effects of four different dietary fat supplementations (2.5% of tallow, olive oil, soyabean oil or linseed ......
Genetic parameters for different measures of feed efficiency and related traits in boars of three pig breeds. Residual feed intake (RFI) is commonly used as a measure of feed efficiency at a given level of production. A total of 16,872 pigs with their pedigree trac... Do,D.,N.,... -...
Presents information pertaining to the blood serum concentration of insulin-like growth factor I (IGF-I) in crossbred cattle. What is IGF-I; Relationship o... SJ Moeller 被引量: 0发表: 0年 Study on Fattening Performance of Crossbredwith Different Beef Cattle Breeds 【Objective】To observe the...