搜索结果: 1-4 共查到“家畜繁殖学 Inbreeding”相关记录4条 . 查询时间(0.031 秒)
Maximizing the Selection Response by Optimal Quantitative Trait Loci Selection and Control of Inbreeding in a Population with Different Lifetimes between Sires and Dams
Selection Optimization Quantitative Trait Loci Inbreeding Restriction
2016/4/28
A rule was developed to constrain the annual rate of inbreeding to a predefined value in a population with different lifetimes between sires and dams, and to maximize the selection response over gener...
Studies on Inbreeding and Its Effects on Growth and Fleece Traits of Muzaffarnagari Sheep
Inbreeding Depression Effective Population Size Growth Traits Fleece Weight
2016/4/20
A pedigree file of 4,738 records of a purebred flock of Muzaffarnagari sheep, maintained at Central Institute for Research on Goats (CIRG), Makhdoom, for a period of 24 years (1978 to 2001) was used t...
Coefficients of relationship and inbreeding among Finnish Ayrshire and Holstein-Friesian
Ayrshire Holstein-Friesian inbreeding relationship generation interval
2010/8/13
Pedigree data from national breeding value evaluations were used in calculation of the coefficient and rate of inbreeding, average coefficient and rate of relationship and generation intervals for the...
Effects of Inbreeding on Lamb Survival in a Flock of Muzaffarnagari Sheep
Muzaffarnagari Sheep Inbreeding Inbreeding Depression Lamb Survival
2016/4/15
A pedigree file of 4,628 records of Muzaffarnagari sheep, maintained at Central Institute for Research on Goats (CIRG), Makhdoom, was used to calculate the inbreeding coefficient of the flock. The flo...