| β-肾上腺素能激动剂对肥育猪生产性能的影响 |
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| 引用本文： | 陈国胜,罗志忠,张建远. β-肾上腺素能激动剂对肥育猪生产性能的影响[J]. 信阳农业高等专科学校学报, 1998, 0(3) |
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| 作者姓名： | 陈国胜 罗志忠 张建远 |
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| 作者单位： | 信阳农业高等专科学校动科系(陈国胜)，河南省信阳地区饲料总公司!信阳464000(罗志忠)，河南省国营正阳种猪场!正阳463600(张建远) |
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| 摘 要： | 本试验采用饲养试验及活体测定的方法，对20头杜长大三元杂交肥育猪（体重60千克左右）进行试验，试验组日粮中添加SPPM的肾上腺素能激动剂（Clenbuterol）。结果表明，在相同的营养水平和饲养管理条件下，试验组猪比对照组背膘厚降低14．8％，眼肌面积增加9．7％．日增重提高9．4％。
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| 关 键 词： | 肾上腺素能激动剂 肥育猪 背膘 眼肌面积 日增重 |
Effect of BAA Clenbuterol on Backfat Thickness and loin Eye Area in Finisher Swine |
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| Chen Guosheng et. al.. Effect of BAA Clenbuterol on Backfat Thickness and loin Eye Area in Finisher Swine[J]. Journal of Xinyang Agricultural College, 1998, 0(3) |
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| Authors: | Chen Guosheng et. al. |
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| Affiliation: | Chen Guosheng et. al. |
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| Abstract: | Twenty Duroc X Landrace X Yorkshire crossbred pigs aged about 120 days, Weighing about60Kg, were given diets supplemented with Clenbuterol (a Beta-Adrenergic Agonist, BAA )at o (control) and5mg/Kg for 50 days to investigate the effectof dietary clenbuterol on backfat thickness and Loin ege area infinisher swine. the backfat thickness was reduced by 14. 8% .whice loin eye area was increased by 9. 7%. Theresults of the present study demonstrate that diet BAA significantly reduced tl1e fat deposition and increasedlean meat accretion in the finisherswine. |
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| Keywords: | BAA Swine Backfat Loin |
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