| 日光温室蔬菜害虫发生特点分析 |
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| 引用本文： | 张京社,程宏祚.日光温室蔬菜害虫发生特点分析[J].山西农业科学,1997,25(3):77-80. |
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| 作者姓名： | 张京社 程宏祚 |
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| 摘 要： | 研究表明，日光温室蔬菜害虫主要种类是菜蚜、温室白粉虱、茄红蜘蛛。高湿条件是限制害虫种群猖极发生的重要因子。培育无虫苗和喷洒杀虫剂是控制害虫发生的有效手段。
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| 关 键 词： | 日光温室 蔬菜害虫 发生特点 |
Analysis on the Population Dynamics of Insect Pests of Vegetable in Sun-light Greenhouse |
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| Abstract: | The population dynamics of major msect pest in vegetables such as aphid on cruciferous crops, Lipaphis persicae Sulzer, cotton aphid, Aphis gossypii Glover, green house whitefey and Trialeurodes vaporavirum Westwood were analysed in sunlight greenhouse. High relative humidity and 12~17℃ range of temperature can decrease the population of pest in vegetable. Spraying insecticide,especially before transplanting, is very effective. |
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| Keywords: | Sunlight greenhouse Insect pest of vegetable Population dynamics |
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