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Position: Home > Articles > Study on Lactation Performance of Crossbred Cows of Fleckvieh and Holstein Cattle China Dairy Cattle 2018 (1) 20-22

弗莱维赫与荷斯坦杂交后代的生产性能研究.

作  者:
傅春泉;李欣;王争光
单  位:
浙江大学动物科学学院;金华市一康农业发展有限公司;金华职业技术学院
关键词:
荷斯坦;弗莱维赫;杂交;泌乳性能
摘  要:
为了研究弗莱维赫牛改良荷斯坦牛的效果,以弗莱维赫牛为父本,与荷斯坦牛母本杂交,持续测定杂交后代的泌乳性能和繁殖性能,并与荷斯坦牛进行比较。结果表明:以弗莱维赫牛为父本与荷斯坦牛杂交,其后代具有明显的杂种优势,弗荷F1牛的乳蛋白含量、乳脂含量、繁殖性能等方面优于荷斯坦牛,比较适合用于荷斯坦牛的杂交利用,能显著提高奶牛养殖的经济效益。
译  名:
Study on Lactation Performance of Crossbred Cows of Fleckvieh and Holstein Cattle
作  者:
FU Chun-quan;LI Xin;WANG Zheng-guang;Jinhua College of Vocation and Technology;Jinhua Yikang Agriculture Development Co., Ltd.;College of Animal Science, Zhejiang University;
关键词:
Holstein;;Fleckvieh;;Hybrid;;Lactation performance
摘  要:
The purpose of this study was to determine the effects of Fleckvieh cattle improving Holstein cattle. Holstein cows were artificially inseminated by semen of Fleckvieh cattle. Lactation and reproductive performance were measured after hybridization, and compared with Holstein cattle. The results showed that the hybrid offspring of Fleckvieh and Holstein cattle had obvious heterosis. The F1 hybrid cows had higher milk protein content and fat content than the Holstein cows. The breeding performance of F1 hybrid cows was superior to Holstein cattle. Fleckvieh cattle were suitable for the improvement of Holstein cattle. This hybrid combination could significantly improve the economic benefits of dairy industry.

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