| 抗病促长剂促进肉仔鸡生长发育的试验 |
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| 引用本文： | 邓瑞广 余汉党. 抗病促长剂促进肉仔鸡生长发育的试验[J]. 中国家禽, 1999, 21(8): 6-7 |
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| 作者姓名： | 邓瑞广 余汉党 |
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| 作者单位： | 河南省农科院畜牧所,河南省平顶山市农科所 |
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| 摘 要： | 用抗病促长剂对肉仔鸡进行促长效果试验,１５日龄时首次肌肉注射抗病促长剂１．０ｍＬ／只,２５日龄时再重复注射２．０ｍＬ／只。在为期３５ｄ的试验中,试验组平均每只鸡增重１９７７．４ｇ,比对照组的１８４０．０ｇ多增重１３７．４ｇ,增重提高了７．４７％,差异极为显著（Ｐ＜０．０１）。
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| 关 键 词： | 抗病促长剂 肉仔鸡 促生长 |
An Experiment on Promoting Growth of Broiler Using the Biological Preparation |
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| Deng Ruiguang,Zhang Gaiping,Yang Yanyan,Yan Yuhe,Guo Junqing and Li Qingmei. An Experiment on Promoting Growth of Broiler Using the Biological Preparation[J]. China Poultry, 1999, 21(8): 6-7 |
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| Authors: | Deng Ruiguang Zhang Gaiping Yang Yanyan Yan Yuhe Guo Junqing Li Qingmei |
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| Abstract: | The biological preparation which can promote the growth of chicken and has a property of pathogens-resistance was used in this experiment.The preparation was administrated im to 15-day-old broiler at the dose of 1.0 mL and inoculated again at the age of 25 days old(2.0 mL/bird)The average body weight in the test group was 1978.95 g and 135.70 g more than that in the controlgroup 35 days postinoculation. The increasing rate was 7.36%compared with the control group. It was indicated that the difference between the test and control groups was statistically significant(P<0.01). |
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| Keywords: | biological preparation promoting growth broiler |
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