这表明，开放式群体选育能提高大约克夏猪的生产性能。
This indicates that the productive performance of Large-Yorkshire can be increased by opened herd breeding.
结果表明，梅山猪、宁夏黑猪和杜洛克猪肌内脂肪含量高于长白猪和约克夏猪（P<0.05）。
The results indicated that IMF of Meishan, Ningxia Black and Duroc were higher than that of Landrace and Yerkshire(P<0.05).
对香猪、上海白猪、大约克夏猪的垂体特异性转录因子(PIT- 1)基因进行了单核苷酸多态性(snp)分析。
The single nucleotide polymorphisms (SNP) of pituitary specific transcription factor 1 (PIT-1) gene was analyzed in Xiang pig, Shanghai White pig and Yorkshire pig.
用最小二乘法分析SNP对长白猪、约克夏猪和杜洛克猪的背膘厚的效应的结果表明，纯合基因型个体的背膘厚大于杂合基因型个体。
The effects of this SNP on backfat thickness in Landrace, Yorkshire and Duroc were estimated using least square method. The homozygote pigs had thicker backfat than the heterozygote ones.
我们有两种血统的母猪，中约克夏和垂耳猪。目前，它们在英格兰是很稀少的猪种。除此之外还有两个其他血统的猪，它们是伯克夏黑白花母猪。
We have two pedigree Middle Whites sows and a British Lop, which is currently the rarest rare-breed pig in England. We also have two pedigree Berkshire gilts.
测定金华猪，外来品种猪大约克夏、长白、杜洛克、汉普夏，以及金华猪与外来品种猪杂交所产的2 35 5头仔猪的生长性状。
The growth traits of 2 355 piglets. which were progeny derived from different breeds' hybridization such as Jinhua swine, Large Yorkshire, Duroc, Hampshire were recorded.
测定金华猪，外来品种猪大约克夏、长白、杜洛克、汉普夏，以及金华猪与外来品种猪杂交所产的2 35 5头仔猪的生长性状。
The growth traits of 2 355 piglets. which were progeny derived from different breeds' hybridization such as Jinhua swine, Large Yorkshire, Duroc, Hampshire were recorded.
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