| 影响山楂叶螨发生相关因子分析 |
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| 引用本文： | 李卫伟,越书文,薛明喜. 影响山楂叶螨发生相关因子分析[J]. 科学之友, 2007, 0(12) |
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| 作者姓名： | 李卫伟 越书文 薛明喜 |
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| 作者单位： | 山西省植保植检总站 山西太原030001(李卫伟)，山西省忻州市植保站 山西忻州034000(越书文)，全国农作物病虫测报网河曲区域站 山西河曲036500(薛明喜) |
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| 摘 要： | 阐述了上芽始见期、6月-7月上旬的气温及降雨量是影响山楂叶螨主害代发生的主要因素,可作为预测预报的重要依据;论述了越冬基数、天敌和果园管理对山楂叶螨的发生也有一定影响,应作为预测预报的参考因素。
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| 关 键 词： | 山楂叶螨 相关因子 预测预报 |
Study on Occurring Condition of Hawthorn Spider Mite |
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| LI Weiwei,Zhao Shuwen,Xue Mingxi. Study on Occurring Condition of Hawthorn Spider Mite[J]. Friend of Science Amateurs, 2007, 0(12) |
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| Authors: | LI Weiwei Zhao Shuwen Xue Mingxi |
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| Abstract: | The first occurring, temperature and rainfall in June and the first ten days of July were main factors of the occurrence of Hawthorn spider mite;it could be used as monitoring and forecasting. The amount of lived through the winter, natural enemy and management of orchard also had some effects on the occurring of Hawthon spider mite, it should be used as assistant factors of forecasting. |
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| Keywords: | Hawthorn Spider Mite Occurring Condition Monitoring and Forecasting |
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