| 不同光周期条件下白背飞虱和褐飞虱翅型分化 |
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| 引用本文： | 朱春福,杨慧中,陈超,何海敏. 不同光周期条件下白背飞虱和褐飞虱翅型分化[J]. 江西植保, 2010, 33(3): 109-110 |
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| 作者姓名： | 朱春福 杨慧中 陈超 何海敏 |
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| 作者单位： | 江西农业大学农学院,江西南昌330045 |
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| 基金项目： | 江西省科技厅农业攻关项目 |
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| 摘 要： | 本试验在25℃,不同光周期条件下研究了不同时期白背飞虱和褐飞虱翅型分化情况,初步探明了白背飞虱在中稻后期和晚稻中后期发生数量明显少于褐飞虱,与其翅型的分化密切相关。
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| 关 键 词： | 白背飞虱 褐飞虱 长翅型 短翅型 |
Differentiation of Wing Dimorphism in the Brown Planthopper and the White-Backed Planthopper under Different Photophases |
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| ZHU Chun-fu,YANG Hui-zhong,CHEN Chao,HE Hai-min. Differentiation of Wing Dimorphism in the Brown Planthopper and the White-Backed Planthopper under Different Photophases[J]. Jiangxi Plant Protection, 2010, 33(3): 109-110 |
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| Authors: | ZHU Chun-fu YANG Hui-zhong CHEN Chao HE Hai-min |
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| Affiliation: | (College of Agronomy,Jiangxi Agricultural University,Nanchang 330045) |
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| Abstract: | In the present study,the differentiation of wing dimorphism was investigated under different photoperiods at 25℃.The result revealed that the population density of Sogatella furcifera was obviously lower than that of Nilaparvata lugens in late stage of mid-season rice or in middle to late stage of late rice was closely related to the differentiation of wing dimorphism. |
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| Keywords: | Sogatella furcifera Nilaparvata lugens macropterous adult brachypterous adult |
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