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| 银羽王鸽早期生长规律及生长曲线拟合的分析 | |
| 引用本文： | 徐善金,张宏宽,辛卫,张大伟,陈卫彬,卜柱,童海兵,何宗亮.银羽王鸽早期生长规律及生长曲线拟合的分析[J].中国饲料,2012(6):25-27. |
| 作者姓名： | 徐善金 张宏宽 辛卫 张大伟 陈卫彬 卜柱 童海兵 何宗亮 |
| 作者单位： | 1. 江阴市威特凯鸽业有限公司 214415 2. 中国农业科学院家禽研究所 3. 南京市畜牧家禽科学研究所 |
| 摘 要： | 试验随机选取银羽王鸽120只,测定从初生到4周龄的银羽王鸽早期生长发育情况,并对其进行了分析。运用Logistic、Gompertz、von Bertalanffy 3种生长曲线模型拟合其生长曲线,并对拟合结果进行比较分析。结果发现,von Bertalanffy模型能更好地拟合银羽王鸽的生长曲线(R2=0.9996)。 |
| 关 键 词： | 银羽王鸽 生长规律 生长曲线 von Bertalanffy模型 |
Study on early growth fitting of growth curve in silver pigeon |
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| Institution: | Xu Shanjin,Zhang Hongkuan,Xin Wei,et al. |
| Abstract: | One hundred and twenty hens of Silver Pigeons were randomly selected,the earlier growth of Silver Pigeon from 0 to 4 weeks old was measured and analyzed.Three growth curve models(Logistic,Compertz,von Bertalanffy) were used to fit the growth curve of European pigeons.The results showed that von Bertalanffy model could better fit the growth curve of European pigeon(R2=0.9996). |
| Keywords: | silver pigeon growth pattern growth curve von Bertalanffy model |
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