| 褐飞虱翅型分化影响因素及机制研究综述 |
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| 引用本文： | 解再宏,苏品,廖晓兰.褐飞虱翅型分化影响因素及机制研究综述[J].江西农业学报,2009,21(10):95-99,102. |
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| 作者姓名： | 解再宏 苏品 廖晓兰 |
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| 作者单位： | 湖南农业大学生物安全科技学院,湖南长沙410128 |
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| 摘 要： | 概述了褐飞虱长、短翅型成虫的主要生态学和生物学特性。综述了影响褐飞虱翅型分化的生态因子,包括温度、湿度、光周期、若虫种群密度、虫龄、水稻生育期和植株营养,以及翅型分化的激素调节机制和遗传学基础。以期为褐飞虱的防治工作提供一定的理论依据。
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| 关 键 词： | 褐飞虱 翅型分化 机制 影响 |
Research on Wing Dimorphism of Brown Planthopper |
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| Abstract: | The author summarized the characteristics of ecology and biology in both brachypters and macropters of brown planthopper,summed up the effects of ecological factors on wing dimorphism,including temperature,relative humidity,photoperiod,density of nymph,age of nymph,growth phase and plant nutrition of rice,and described the hormone adjustment mechanism and genetics theory of wing dimorphism,for the sake of providing some theoretical bases for the control of brown planthopper in paddy rice. |
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| Keywords: | Brown planthopper Wing dimorphism Mechanism Influence |
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