ChineseHolsteincow相关论文
Effect of dietary phosphorus content on performance and relative blood mineral contents of mid-lacta
Diets containing 0.5-0.7％ phosphorus (P) (dry matter basis) are common in Chinese dairy farms.Overfeeding of P is costly ......
Diets containing 0.5-0.7％ phosphorus (P) (dry matter basis) is common in Chinese dairy farms.Researchers indicated that 0......
Effect of different level of soybean meal on rumen fermentation and duodenal nitrogen composition in
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[目的]筛选SOCS5基因启动子区多态位点(SNP),并研究其对启动子功能元件的影响.[方法]选择贵州地方优良品种务川黑牛和中国荷斯坦奶......
