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Carcass and meat quality traits of pig reciprocal crosses with a share of Pietrain breed
pigs reciprocal crosses carcass and meat quality RYR1 genotype
2015/6/9
The study was carried out on 119 hybrid grower-finisher pigs that were divided into 5 experimental groups. The analysis covered carcass and meat quality traits of crossbred pigs produced by mating Pol...
含不同比例莱芜猪血缘杂交猪胴体品质及肉质特性的研究Studies on Carcass and Meat Quality Performance of Crossbred Pigs withGraded Proportions of Laiwu Black Genes
猪 莱芜猪 杂交 胴体品质 肉质特性
2008/1/6
摘 要： 以莱芜猪、3/4莱芜猪、1/2莱芜猪、1/4莱芜猪和大约克夏猪（共60头）为研究对象，在同样条件下饲养至90kg屠宰，研究比较不同比例莱芜猪血缘对肥育猪胴体品质和肉质特性的影响。结果表明：不同血缘结构的试验猪间在胴体重、胴体长、后腿比例和背膘厚方面存在显著的差异（P<0.05）；眼肌面积和瘦肉率方面则存在极显著的差异（P<0.01），并且是随莱芜猪血缘含量的减少，其胴体长、后腿比例、眼肌...