| 三元杂交商品猪杂交组合试验研究 |
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| 引用本文： | 权群学,刘强,陈立强.三元杂交商品猪杂交组合试验研究[J].畜牧兽医杂志,2004,23(3):13-14. |
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| 作者姓名： | 权群学 刘强 陈立强 |
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| 作者单位： | 安康农业学校,陕西,安康,725000 |
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| 摘 要： | 本试验以杜长约外三元杂交杜长荣两外一内三元杂交模式进行对比试验。试验结果表明 ,在生长发育 ,饲料报酬 ,瘦肉率和经济效益方面 ,外三元比两外一内三元杂交分别高 6.5 4 % ( P>0 .0 5 )、7.5 6% ( P>0 .0 5 )、8.92 % ( P<0 .0 5 )和 1 1 .30 % ( P>0 .0 5 )。
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| 关 键 词： | 商品猪 三元杂交 生长发育 饲料报酬 瘦肉率 经济效益 胴体品质 |
| 文章编号： | 1004-6704(2004)03-0013-02 |
Study on the Exeperiment of Hydridized Combination of Three-Way Cross in Commercial Pigs |
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| QUAN Qun-xue,LIU Qiang,CHEN Li-qiang.Study on the Exeperiment of Hydridized Combination of Three-Way Cross in Commercial Pigs[J].Journal of Animal Science and Veterinary Medicine,2004,23(3):13-14. |
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| Authors: | QUAN Qun-xue LIU Qiang CHEN Li-qiang |
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| Abstract: | This experiment based on the control experiment of three-way cross between Duroc,Landrace,Yorkshire and Duroc,Landrace,Rongchang.The results say thatthe former three-way cross is 6.45%( P >0.05),7.56%( P >0.05),8.92%( P >0.05)and 11.30%( P >0.05)higher than the later in growth,feed reward,lean meat percentage and economic benefits respectively. |
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| Keywords: | Three-cross Growth Lean meat percentage |
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