| 凹唇壁蜂繁殖特性研究 |
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| 引用本文： | 魏永平,袁锋,张雅林,王亚红. 凹唇壁蜂繁殖特性研究[J]. 西北农业学报, 2000, 9(3): 35-38 |
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| 作者姓名： | 魏永平 袁锋 张雅林 王亚红 |
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| 摘 要： | 凹唇壁蜂雌蜂卵巢由6根卵巢管组成,卵母细胞总数平均为55.9±4.46个,卵原区在成虫卵期不再产生卵母细胞.雌蜂实际产卵量受花期长短影响很大,雌蜂最大产卵量平均为29.8粒.果园释放后,雌蜂营巢率为14.75%～65.57%,平均为37.15%±16%;种群逐年增长倍数,苹果园为2.48,梨园为2.24;最大增长倍数,苹果园为4.38,梨园为3.96.
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| 关 键 词： | 凹唇壁蜂 卵母细胞 繁殖特性 种群增长率 |
| 收稿时间： | 2000-01-26 |
The Reproductive Characteristics of Osmia excavata Alfken |
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| WEI Yong-ping,YUAN Feng,ZHANG Ya-lin and WANG Ya-hong. The Reproductive Characteristics of Osmia excavata Alfken[J]. Acta Agriculturae Boreali-occidentalis Sinica, 2000, 9(3): 35-38 |
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| Authors: | WEI Yong-ping YUAN Feng ZHANG Ya-lin WANG Ya-hong |
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| Affiliation: | Institute of Entomology, Northwest Sci tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Institute of Entomology, Northwest Sci tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Institute of Entomology, Northwest Sci tech University of Agriculture and Forestry, Yangling Shaanxi 712100;Plant Protection Station of Shaanxi Province, Xi''an 710003 |
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| Abstract: | |
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| Keywords: | Osmia excavata Alfken Oocytes Reproductive characteristics The increasing rate of |
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