| 三黄鸡的生长发育规律研究 |
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| 引用本文： | 马发顺,王聪.三黄鸡的生长发育规律研究[J].中国动物保健,2010,12(3):37-40. |
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| 作者姓名： | 马发顺 王聪 |
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| 作者单位： | 安阳工学院生物与食品工程系河南,安阳,455000 |
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| 摘 要： | 对1-22周龄的三黄鸡体重和喂料量进行了测定,计算了绝对生长、相对生长,建立了体重与日喂料量间的回归函数,采用"三和法"拟合了两个生长模型,结果表明:三黄鸡育成期的生长符合生长发育的一般规律,体重与日喂料量间的幂函数为y=1.1078M1.6483(R2=0.9678);Logistic模型与Gompertz模型拟合度均较高(R2分别为0.9590和0.9642),综合分析认为,Gompertz模型为最优生长模型。
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| 关 键 词： | 三黄鸡 绝对生长 相对生长 生长模型 |
Study on the Regulation of Grow th and Development of Three-Yellow Chicken |
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| MA Fa-shun,WANG Cong.Study on the Regulation of Grow th and Development of Three-Yellow Chicken[J].China Animal Health,2010,12(3):37-40. |
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| Authors: | MA Fa-shun WANG Cong |
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| Institution: | MA Fa-shun,WANG Cong (Department of Biological , Food Engineering,Anyang Industrial College,Anyang,Henan,455000,China) |
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| Abstract: | The body weight and the average quantity of everyday feed on the Three-Yellowchicken from 1 to 22 weeks old was measured.It was computed on the absolute growth and opposite growth.The regression equation about the weight (y) and the average deal of everyday feed(m)was established.The two growth model is established adoption method of three totals.The result shows:The growth of Three-Yellowchicken in the growing accord with general regulation.The regression function was y=1.1078M1.6483 (R2=0.9678),about the... |
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| Keywords: | Three-Yellowchicken Absolute growth Opposite growth Growth model |
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