杜洛克的体况在产仔时更容易掉膘。
Duroc are more likely to be over conditioned at farrowing time.
是以外三元苗猪为主，并有杜洛克、杜长大、大约克、长白山等苗猪。
Are mainly outside the ternary and Duroc, Duroc, Yorkshire, Changbai Mountain, etc. I.
因此，以高肌内脂肪含量为特征的杜洛克猪肉，更受新鲜消费及制作高质量火腿生产者的青睐。
Thus, meat from Duroc pigs, characterized by a high intramuscular fat content, is much appreciated for both fresh consumption and its use in the production of high quality cured hams.
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).
选用临产前一个月的第2胎纯种杜洛克母猪17头，研究赖氨酸铁和甘氨酸铁作为母、仔猪日粮铁源添加剂对仔猪生长发育的影响。
The regulatory effects of different FAACs in sow and piglet rations were evaluated in this study with 17 pure Duroc sows, 1 month before the 2nd parturition.
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.
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.
杜洛克、内江猪和荣昌三个品种猪的优势基因型分别为ABCCEE、AACCEE、AACCFF，在99%程度上分别与相应的品种有关。
Each dominant genotype of ABCCEE, AACCEE, AACCFF in quantity was respectively associated at 99% degree of accuracy with 3 breeds Drouc, Neijiang pig and Rongchang pig.
采用PCR-RFLP技术检测了大约克、长白、杜洛克、宁乡、沙子岭和大围子6个品种共867头猪的E．coli F18受体（ECF18R）基因座的遗传变异。
The genetic variation of E. coli F18 receptor (ECF18R) loci in 867 pigs including Large Yorkshire, Landrace, Duroc, Ningxiang pig, Shaziling pig and Daweizi pig was detected by PCR-RFLP with Hin6 I.
采用PCR-RFLP技术检测了大约克、长白、杜洛克、宁乡、沙子岭和大围子6个品种共867头猪的E．coli F18受体（ECF18R）基因座的遗传变异。
The genetic variation of E. coli F18 receptor (ECF18R) loci in 867 pigs including Large Yorkshire, Landrace, Duroc, Ningxiang pig, Shaziling pig and Daweizi pig was detected by PCR-RFLP with Hin6 I.
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