| 樱桃谷鸭种蛋受精率与孵化率的回归方程 |
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| 引用本文： | 何兰花,张福英.樱桃谷鸭种蛋受精率与孵化率的回归方程[J].佛山科学技术学院学报(自然科学版),1999,17(2):41-44. |
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| 作者姓名： | 何兰花 张福英 |
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| 作者单位： | 1. 佛山科学技术学院农牧分院,广东 南海 528231
2. 佛山科学技术学院校产处, 广东 南海 528231 |
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| 摘 要： | 在孵化技术水平和孵化环境相对稳定的条件下，种蛋受精率与受精蛋孵化率呈显著的正相关关系，建立相应的回归方程，应用该方程指导生产实践，增加经济效益。
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| 关 键 词： | 樱桃谷鸭 受精率 孵化率 回归方程 效益 |
| 修稿时间： | 1999-01-04 |
The application and the regression equation of fertilized rate of breedingeggs and incubation rate of fertilizedeggs of cherry ducks |
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| HE Lan-hua,ZHANG Fu-ying.The application and the regression equation of fertilized rate of breedingeggs and incubation rate of fertilizedeggs of cherry ducks[J].Journal of Foshan University(Natural Science Edition),1999,17(2):41-44. |
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| Authors: | HE Lan-hua ZHANG Fu-ying |
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| Abstract: | In the relatively stable conditions of incubative technique level and incubative surroundings, the fertilized rate of breeding eggs and incubation of fertilized eggs demonstrated a direct coherent relation. Based on this coherent relation, a regression equation was built up and its applications were discussed. |
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| Keywords: | cheery duck fertilized rate incubation rate regression equation benefit |
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