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| 烟粉虱对不同黄瓜品种的选择性 | |
| 引用本文： | 姬秀枝,;张青文;刘小侠;杨麦生.烟粉虱对不同黄瓜品种的选择性[J].植物保护,2005,31(4):62-64. |
| 作者姓名： | 姬秀枝 ;张青文;刘小侠;杨麦生 |
| 作者单位： | 1. 中国农业大学昆虫学系,北京,100094;山西临汾职业技术学院,山西,临汾,041000 2. 中国农业大学昆虫学系,北京,100094 3. 山西临汾职业技术学院,山西,临汾,041000 |
| 基金项目： | 国家重点基础研究发展计划(973计划) |
| 摘 要： | 选用10个黄瓜品种通过选择性和非选择性试验,探讨烟粉虱对黄瓜品种的选择性。结果表明,烟粉虱成虫对不同黄瓜品种取食和产卵的选择存在一定差异,最喜好中农19号、裕优3号及22-35RZ,最不喜好四季秋瓜、22-94RZ、春光2号。烟粉虱在不同黄瓜品种上的卵孵化率、羽化率没有显著差异,均能正常发育。黄瓜品种叶毛密度与烟粉虱成虫趋向和产卵量存在显著正相关。 |
| 关 键 词： | 植物保护学 烟粉虱 黄瓜品种 选择性 |
| 收稿时间： | 2004-11-26 |
| 修稿时间： | 2004-11-26 |
Selection of different varieties of cucumber by Bemisia tabaci(Gennadius) |
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| JI Xiu-zhi;;ZHANG Qing-wen;LIU Xiao-xia;YANG Mai-sheng.Selection of different varieties of cucumber by Bemisia tabaci(Gennadius)[J].Plant Protection,2005,31(4):62-64. | |
| Authors: | JI Xiu-zhi;;ZHANG Qing-wen;LIU Xiao-xia;YANG Mai-sheng |
| Institution: | 1.Department of Entomology;China Agricultural Univesity;Beijing 100094;China;2.Shanxi Linfen Vocational Technological College;Linfen 041000;China |
| Abstract: | The effects of ten cucumber varieties on the feeding and oviposition of adult Bernisia tabaci were assessed using selection and non-selection tests. The results showed that the quantity of adults and eggs per plant on Zhongnong NO.19, Yuyou NO.3 and 22-35RZ were significantly higher than that on Sijiqiugua, 22-94RZ and Chunguang NO.2. There was no significant difference in the hatch rate and emergency rate among the cucumber varieties, and all the pests developed normally . The density of the leaf hairs of different cucumber varieties demonstrated significantly positive correlation with the adult preference and oviposition. |
| Keywords: | plant protection Bemisia tabaci cucumber varieties selection |
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