| 大头金蝇授粉对油菜产量的影响 |
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| 引用本文： | 王俊刚,赵福,雷朝亮.大头金蝇授粉对油菜产量的影响[J].中国油料作物学报,2005,27(4):31-34,37. |
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| 作者姓名： | 王俊刚 赵福 雷朝亮 |
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| 作者单位： | 1. 华中农业大学昆虫资源研究所,湖北,武汉,430070;石河子大学农学院,石河子,832003
2. 华中农业大学昆虫资源研究所,湖北,武汉,430070 |
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| 摘 要： | 在网室大棚内,研究了大头金蝇授粉对油菜产量的影响,比较了与其它授粉昆虫之间的差异.结果表明:油菜在不同授粉方式下,大头金蝇授粉与人工授粉、蜜蜂授粉效果之间差异不显著,与家蝇授粉差异比较明显,与相同密度条件下两种蝇类混合释放有明显的差异,且有交互作用.前期释放比后期释放大头金蝇授粉效果更明显.
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| 关 键 词： | 大头金蝇 家蝇 蜜蜂 油菜 授粉 |
| 文章编号： | 1007-9084（2005）04-0031-04 |
| 收稿时间： | 2005-04-20 |
| 修稿时间： | 2005-04-20 |
Effect of Chrysomya megacephala (Fabricius.) pollination on yield of Brassica campestris |
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| WANG Jun-gang,ZHAO Fu,LEI Chao-liang.Effect of Chrysomya megacephala (Fabricius.) pollination on yield of Brassica campestris[J].Chinese Journal of Oil Crop Sciences,2005,27(4):31-34,37. |
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| Authors: | WANG Jun-gang ZHAO Fu LEI Chao-liang |
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| Institution: | 1. Insistute of Insect Resources, Huazhong Agriculture University, Wuhan 430070, China ; 2. Agricultural College of Shihezi University, Shihezi 832003, China |
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| Abstract: | In the experiments isolated environment,the effect of Chrysomya megacephala(Fabricius.) pollination on yield of B.campestris was studied,and the difference with other pollination methods was compared.The results showed that the effect of C.megacephala pollination was not significantly different from that of hand pollination and bee pollination,but significantly different from that pollinated by Musca domestica L.and flies mixed by both C.megacephala and houseflies under the same density.The prophase pollination effect of C.megacephala was better than the anaphase. |
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| Keywords: | Chrysomya megacephala(Fabricius ) Musca domestica Bee Oilseed rape Pollination |
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