秦川牛、安格斯牛和日本和牛生长性能分析
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摘要
本试验研究了秦川牛、安格斯牛和日本和牛不同阶段生长性能指标之间的差异以及育肥开始月龄和育肥开始季节对生长性能的影响。结果表明,6~24月龄安格斯牛牛和日本和牛体重及各项体尺指标极显著高于秦川牛(P<0.01);育肥开始月龄与育肥效果关系密切,犊牛6月龄开始转入育肥牛舍其肥育末期体重及各项体尺指标极显著高于犊牛4月龄转入的牛(P<0.01),显著高于犊牛5月龄转入的牛(P<0.05)。品种与肉牛生长性能关系密切,安格斯牛、日本和牛生长速度快于秦川牛。
This experiment aims to explore the difference in growth performance indexes among Qinchuan cattle,Angus and Wagyu,and the impact of age as well as beginning seasons on their growth performance in fattening period.The results showed that 6~24months of Angus Cattle's and Wagyu's weight as well as various body measurement indexes were all significantly higher than those of Qinchuan cattle(P<0.01).The beginning age of fattening was closely related with the fattening effect.The weight and various body measurement indexes of 6-month-age calf were all significant higher than those of 4-monthage(P<0.01),higher than 5-month-age calf(P<0.05).Breeds were closely related with cattle's growth performance.The growth rate of specialized cattle breeds Angus and wagyu were faster than that of Qinchuan cattle.
This experiment aims to explore the difference in growth performance indexes among Qinchuan cattle,Angus and Wagyu,and the impact of age as well as beginning seasons on their growth performance in fattening period.The results showed that 6~24months of Angus Cattle's and Wagyu's weight as well as various body measurement indexes were all significantly higher than those of Qinchuan cattle(P<0.01).The beginning age of fattening was closely related with the fattening effect.The weight and various body measurement indexes of 6-month-age calf were all significant higher than those of 4-monthage(P<0.01),higher than 5-month-age calf(P<0.05).Breeds were closely related with cattle's growth performance.The growth rate of specialized cattle breeds Angus and wagyu were faster than that of Qinchuan cattle.
引文
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[18]王娟.秦川牛选育与改良的评析与建议[J].养殖技术顾问,2013(9):54.
[19]昝林森,朱晋生,辛亚平.西门塔尔牛、南德温牛杂交改良秦川牛效果研究[J].中国牛业科学,2013,39(6):11-15.
[20]昝林森,鱼鹏,郝怀志.秦川牛改良延安本地黄牛效果分析[J].中国牛业科学,2008,34(6):24-26.
[21]昝林森,张恩平,辛亚平,等.秦川牛在不同立地条件下生长发育及肉用生产性能的比较研究[J].家畜生态学报,2006,27(6):34-35.
[22]林道保,黄石.我国牛、羊产业发展趋势分析[J].饲料博览,2014(11):49-52.
[2]刘玉凤,杨春,王明利,等.中国肉牛产业发展现状及前景展望[J].农业展望,2014,10(4):36-42.
[3]王建安,尹万林.安格斯牛、日本和牛改良秦川牛育肥效果分析[J].畜牧兽医杂志,2010,29(5):76-77.
[4]张刚娟,苏敬水,辛亚平,等.安秦F1代、和秦F1代与秦川牛生长性能比较[J].中国牛业科学,2011,37(6):18-21.
[5]马占荣.安格斯牛杂交改良本地黄牛的效果观察[J].畜牧兽医杂志,2012,31(4):94-94.
[6]王明利,孟庆翔.我国肉牛产业发展形势及未来走势分析[J].中国畜牧杂志,2009,45(8):5-8.
[7]秦春华,张凌青,罗晓喻.宁夏回族自治区肉牛产业链调查报告[J].中国畜牧杂志,2010,46(6):15-18.
[8]王波,秦春华,周佳,等.宁夏几个肉牛杂交群体与秦川牛的BPI比较研究[J].中国牛业科学,2010,36(4):9-11.
[9]昝林森,王洪程,梅楚刚.秦川牛肉用选育改良及产业化开发[J].农业生物技术学报,2015,23(1):135-140.
[10]乔艳龙,汤丽琳,夏先林,等.贵州西门塔尔×本地杂交肉牛的肥育营养需要[J].贵州农业科学,2014,42(5):158-163.
[11]靳义超,李威,吴海碉.国外良种肉牛杂交利用青海黄牛的试验研究[J].畜牧与兽医,2012,44(2):42-44.
[12]赵凯,靳义超,薛白.青海高原地区良种肉牛改良当地黄牛的效果[J].家畜生态学报,2006,27(5):60-63.
[13]祁维寿,汪玮,靳义超.五种肉牛品种杂交改良青海黄牛的效果对比[J].中国草食动物,2008,28(1):32-33.
[14]余梅,毛华明,赵刚,等.不同日粮组合对杂交肉牛生长性能的影响[J].云南农业大学学报,2008,23(5):626-633.
[15]李积友,师向东,马占虎.不同品种肉牛杂交F1育肥效果对比试验[J].中国草食动物,2010,30(3):43-45.
[16]田军德,穆国鹏,蔺彦龙,等.安秦、和秦及和安秦杂交肉牛的产肉性能分析[J].中国牛业科学,2011,37(6):24-28.
[17]昝林森,梅楚刚,王洪程.我国牛羊肉市场价格走势分析及产业发展对策[J].西北农林科技大学学报(社会科学版),2014,14(5):56-59.
[18]王娟.秦川牛选育与改良的评析与建议[J].养殖技术顾问,2013(9):54.
[19]昝林森,朱晋生,辛亚平.西门塔尔牛、南德温牛杂交改良秦川牛效果研究[J].中国牛业科学,2013,39(6):11-15.
[20]昝林森,鱼鹏,郝怀志.秦川牛改良延安本地黄牛效果分析[J].中国牛业科学,2008,34(6):24-26.
[21]昝林森,张恩平,辛亚平,等.秦川牛在不同立地条件下生长发育及肉用生产性能的比较研究[J].家畜生态学报,2006,27(6):34-35.
[22]林道保,黄石.我国牛、羊产业发展趋势分析[J].饲料博览,2014(11):49-52.