| 817优质肉鸡生长规律的研究 |
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| 引用本文： | 苏从成.817优质肉鸡生长规律的研究[J].水禽世界,2011(10):14-16. |
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| 作者姓名： | 苏从成 |
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| 作者单位： | 德州学院农学系 |
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| 摘 要： | 选择健康817肉鸡商品雏200只为试验材料，饲养期共8周，在初生和各周龄末空腹称重，计算各周绝对增重、相对增重及饲料利用率。从研究结果看，817肉鸡体重的增长规律与快大型肉鸡的生长规律基本相同，绝对增重在6周龄最高，饲料利用率随周龄增长而逐渐降低。从试验结果看，817肉鸡以6-8周龄出栏经济效益最好。
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| 关 键 词： | 817优质肉鸡 生长发育 绝对生长 相对生长 |
Study On the Growth Patterns of the 817 High Quality Broiler |
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| SU Cong-cheng.Study On the Growth Patterns of the 817 High Quality Broiler[J].Poultry Science,2011(10):14-16. |
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| Authors: | SU Cong-cheng |
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| Institution: | SU Cong-cheng (Department of Agronomy, Dezhou University, Dezhou Shandong, 253023, China) |
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| Abstract: | We select 200 chickens of 817 high quality broiler to do the experiments. The raising term is 8 weeks.The weight is measured at birth and at the end of every week to calculate the absolute weight gain,the relative weight gain and the feedstuff utilization ratio. From the experimenting results we can see that the 817 broiler share similar growth patterns with the fast-growing large-sized broilers.The absolute weight gain peaks at the 6th week, and feedstuff utilization ratio drops as they grow.We can also draw the conclusion that the 817 broiler is the most profitable when the raising term is 6～8 weeks. |
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| Keywords: | the 817 high quality broiler growth performance absolute growth relative growth |
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