›› 2008, Vol. 1 ›› Issue (9): 135-136.
• 动物生产 • 上一篇 下一篇
方华1, 王世艳2, 李晓江3, 李波1,罗伟1
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FANG Hua1,WANG Shiyan2,LI Xiaojiang3,LI Bo1,LUO Wei1
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摘要: 安格斯牛适应性强,繁殖率高。在安♂×威♀杂交产下的公牛犊中,本次初生重最大的33.50 kg,最小19.80 kg,通常情况下,这与威宁黄牛纯繁所产下的公牛犊初生重10~15 kg 相比,差异极显著(P<0.01)。
关键词: 安格斯牛; 威宁黄牛; 安♂×威♀杂一代公牛犊; 生产性能
Abstract: Angus, adaptability is very capable, the fertility is high. The bull calf was produced by Angus♂×Wei♀, this time the biggest newborn weigh was 33.50 kg, and the smallest was 19.80 kg. Usually, the difference was the biggest notable (P<0.01) than the bull calf’s newborn weigh “10 to 15 kg” by Weining cattle self mating and animal husbandry calving.
Key words: Angus; Weining cattle; Angus♂×Wei♀ a dynasty bull calf; produce performance
中图分类号:
S813.22
方华;王世艳;李晓江;李波;罗伟. 加拿大安格斯牛与贵州威宁黄牛杂交一代的生产性能研究[J]. , 2008, 1(9): 135-136.
FANG Hua;WANG Shiyan;LI Xiaojiang;LI Bo;LUO Wei. Produce Performance Canada for Angus and Guizhou Weining Cattle [J]. , 2008, 1(9): 135-136.
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