| 蜜蜂性比的生理生化调控机制研究 |
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| 引用本文： | 曾志将,颜伟玉,庞会忠,樊兆斌,谢国秀.蜜蜂性比的生理生化调控机制研究[J].经济动物学报,2004,8(2):85-88,107. |
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| 作者姓名： | 曾志将 颜伟玉 庞会忠 樊兆斌 谢国秀 |
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| 作者单位： | 江西农业大学动物科学技术学院,江西,南昌,330045;江西农业大学生物工程系,江西南昌,330045 |
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| 基金项目： | 国家自然科学基金资助项目(30160068) |
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| 摘 要： | 试验研究了不同季节不同蜂群子脾间温度、湿度和CO2体积分数等巢内环境因素变化规律,同时测定不同状况不同蜂群中不同日龄工蜂保幼激素酯酶的活性及血淋巴中K+/Na+变化。结果表明,巢内CO2体积分数和湿度环境因素改变,引起群内15—20日龄工蜂保幼激素含量提高和血淋巴中K+/Na+降低,从而使蜂群表现出调控蜜蜂性比行为。
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| 关 键 词： | 蜜蜂 性比 环境因素 保幼激素 K+/Na+ |
| 文章编号： | 1007-7448(2004)02-0085-04 |
Study on the Physiological-Biochemistry Mechanism of Honeybee Sex Ratio Control |
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| ZENG Zhi-jiang,YAN Wei-yu,PANG Hui-zhong,FAN Zhao-bin,XIE Guo-xiu.Study on the Physiological-Biochemistry Mechanism of Honeybee Sex Ratio Control[J].Journal of Economic Animal,2004,8(2):85-88,107. |
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| Authors: | ZENG Zhi-jiang YAN Wei-yu PANG Hui-zhong FAN Zhao-bin XIE Guo-xiu |
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| Abstract: | The honeybee sex ratio means the proportion of female honeybee to male honeybee in colony. The change rule of environment factors such as temperature, humidity and concentration of CO2 between brood combs in different season and colony were studied in this paper, the content of juvenile hormone and K+ /Na+ in different ages and colony were determined. The results showed that the changes of temperature and concentration of CO2 in colony could heighten juvenile hormone and depress of K+ /Na+ in 15 ~ 20 day ages worker honeybee, thereby the colony had behavior to control honeybee sex ratio. |
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| Keywords: | honeybee sex ratio environment factors juvenile hormone K+ /Na+ |
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