| 不同性别龙胜凤鸡生长曲线的拟合与分析 |
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| 引用本文： | 钟泽篪,贺君君.不同性别龙胜凤鸡生长曲线的拟合与分析[J].山东家禽,2012(8):5-8. |
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| 作者姓名： | 钟泽篪 贺君君 |
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| 作者单位： | [1]广西省龙胜县水产畜牧兽医局,桂林541700 [2]中国农业科学院兰州兽医研究所,兰州730046 |
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| 摘 要： | 为了解龙胜凤鸡的生长发育规律，本研究运用Logistic、Gompertz和Bertalanffy3种非线性模型分别对龙胜凤鸡的生长情况进行曲线拟合和分析。研究结果表明，3种模型均能较好的模拟龙胜凤鸡生长曲线，拟合度假。）均高于0．99，其中以Bertalanffy模型的拟合度最高（公、母鸡都为0．997）。因此，运用3种模型对龙胜凤鸡进行生长曲线的拟合和比较分析是可行的，本研究也为及时了解龙胜凤鸡的生长发育规律提供了参考。
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| 关 键 词： | 龙胜凤鸡 生长曲线 非线性模型 |
Comparative Study on Analysis and Fitting of Different gender Growth Curve of Longsheng Feng Chicken |
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| ZHONG Ze-chiI,HE Jun-jun.Comparative Study on Analysis and Fitting of Different gender Growth Curve of Longsheng Feng Chicken[J].Shandong Poultry,2012(8):5-8. |
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| Authors: | ZHONG Ze-chiI HE Jun-jun |
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| Institution: | 1.Longsheng Fishery ＆ Animal Husbandry Veterinary Bureau,Longsheng,Guilin,Guangxi Zhuang Autonomous Region 541700,PR China ; 2.Lanzhou Veterinary Research Institute,Chinese A cadem) of Agricultural Sciences, Lanzhou, Gansu Province 730046, PR China) |
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| Abstract: | In order to research the growth curve of Longsheng linear models,such as Logistic,Gompertz and Bertalanffy,were used results show that the growth curves were appropriately fitted with the values of R2 were more than analyze Chicken 0.99,and Bertalanffy models fi g Chicken,three non- alyze and fit it. Our the three t most. non-linear models, So,it is feasible to and fit the growth curve of the different gender growth curve of Longsheng Feng using these non-linear models |
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| Keywords: | Longsheng Feng Chicken Growth Curve Non-linear models |
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