| 闫文龙1,2 王荣梅1 李胜明1 刘燕华1 梁桂桃1 黎叶平1 刘奕兴1 战永堂1.外源促性腺激素处理后鸡产蛋及孵化研究[J].,2011,11(19):3639-3641 |
| 外源促性腺激素处理后鸡产蛋及孵化研究 |
| Effects of Follicle-Stimulating Hormone on Hen's Egg Production andHatching |
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| DOI： |
| 中文关键词: 激素 产蛋 孵化率 健雏率 |
| 英文关键词: Hormone Egg laying Percentage of hatchment Percentage of healthy chicks |
| 基金项目:广东省自然科学基金项目（8451200501000533）；广东省本科高等教育教学改革项目（BKJGZZ2008059） |
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| 中文摘要: |
| 目的：探讨促卵泡素（FSH）对低产期肉用种母鸡在产蛋数量和孵化的影响，寻求较佳的用于提高低产期母鸡产蛋的激素剂
量。方法：本试验采用同种激素不同剂量的处理方式，比较实验组和对照组产蛋量和孵化情况。结果：注射不同剂量的激素对鸡的
产蛋有一定的影响，实验组一的平均产蛋数与对照组接近，其它四组均显著低于对照组（P<0.05），孵化率与健雏率与对照组无显
著差异（P>0.05）。结论：小剂量激素处理对鸡产蛋量没有太大的影响，但大剂量会引起鸡生殖系统萎缩，激素处理对受精卵孵化及
雏鸡生长并无负面影响。 |
| 英文摘要: |
| Objective: To investigate the effects of follicle-stimulating hormone (FSH) on hen's egg production and hatching, and
to explore the optimal way to increase the amount of eggs. Methods: Different dosage of FSH were injected intramuscularly into normal
laying chickens. The results of egg lay- ing and hatchment percentage were compared. Results: FSH treatment had less effect on the
amount of egg laying, only one group was near the control group, and the other 4 groups were significantly low, and there was no
significant difference in hatchment percentage in experiment and control group. Conclusions: Higher dosage of FSH caused the atrophy
of reproductive system, but had no negative effect on the hatchment of fertilized eggs and growth of chick. |
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