不同杂交组合牛舍饲生产性能的研究
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S823.8

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吉林省牧业管理局(20030068)经费资助


Studies on Production Performance of Different Hybrid Combination's Cattle in Circumstance of Feeding
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    摘要:

    通过对A组(本×西)×利、B组(本×夏)×利、C组(本×西)×皮、D组(本×夏)×皮的4个组合的三元杂交母犊牛生产性能测定和三元杂交公犊牛直线育肥试验,得出(本×西)×利三元杂交母牛的环境适应能力和繁殖性能优于其他组合。(本×西)×利杂交公犊牛平均胴体重和净肉重分别为315.6和282.6kg;屠宰率和净肉率分别为59.72%和53.47%,均高于其他3个组,差异显著;杂交公犊牛料、肉比为3.04,创产值5 652元/头,经济效益为1 652元/头,高于其他3个组,而且差异显著。

    Abstract:

    Through the production performance test of four hybrid combinations’ female calf and the straight fattening test of male calf of Group A(Native cattle × Simmental) × Limousin,Group B(Native cattle × Charolais) × Limousin,Group C(Native cattle × Simmental) × Piemonte,Group D(Native cattle × Charolais) × Piemonte,the environmental adaptability and reproductive performance of calf of group A was better than that of other combinations.The carcass weight and beef weight of hybrid male calf of group A was 315.6 kg and 282.6 kg respectively.The dressing percentage and net beef percentage was 59.72% and 53.47%,both of which was significantly higher than that of other three groups.The hybrid male calf’s feed conversion rate was 3.04,creating gross value of 5 652 yuan and net value of 1 652 yuan of RMB per calf,which is significantly higher than that of other three groups.

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吕礼良,王晓阳,沈晓海,王大广,郭艳芹,王浩,罗颖辉,张春雨,于险峰,李学明.不同杂交组合牛舍饲生产性能的研究[J].东北农业科学,2006,31(6):41-43.

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  • 收稿日期:2006-05-11
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  • 在线发布日期: 2025-03-11
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