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| 气候因素对金龟子发生的影响 | |
| 引用本文： | 李兴权,陈川,文耀东,郭小侠,石勇强.气候因素对金龟子发生的影响[J].安徽农业科学,2010,38(27):15012-15013. |
| 作者姓名： | 李兴权 陈川 文耀东 郭小侠 石勇强 |
| 作者单位： | 1. 陕西省山阳县植保站,陕西山阳,726400 2. 陕西省动物研究所,陕西西安,710032 3. 陕西省植保总站,陕西西安,710003 |
| 基金项目： | 中国科学院"西部之光"人才培养计划项目，陕西省科技攻关项目，陕西省科学院科研项目 |
| 摘 要： | 金龟子是一类重要的有害昆虫,研究了气候因素对金龟子发生的影响,结果表明,华北大黑鳃金龟发生虫量与降水量的关联度要大于与气温的关联度,特别是4月份的累计降水量与虫量的多少有很大的关联度。 |
| 关 键 词： | 金龟子 气温 降水量 灰色关联度分析 |
Effects of the Climate Factors on the Occurrence of Scarab Beetles |
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| Institution: | LI Xing-quan et al(Plant Protection Station of Shanyang County in Shaanxi Province,Shanyang,Shaanxi 726400) |
| Abstract: | Scarab beetles are one kind of important harmful pests.The effects of climate factors on the occurrence of scarab beetles were studied.The results showed that the relation degree between the amount of Holotrichia oblita and precipitation was greater than that with air temperature.Especially,the accumulative amount of precipitation in April had greater relation with the amount of scarab beetles. |
| Keywords: | Holotrichia oblita(Faldermann) Air temperature Amount of precipitation Grey relational analysis |
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