| 昆虫发育历期的地理变异 |
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| 引用本文： | 涂小云,陈元生. 昆虫发育历期的地理变异[J]. 广东农业科学, 2012, 39(10): 94-97 |
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| 作者姓名： | 涂小云 陈元生 |
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| 作者单位： | 1. 江西师范大学生命科学学院,江西南昌,330022
2. 江西环境工程职业学院,江西赣州,341000 |
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| 基金项目： | 江西师范大学博士启动基金 |
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| 摘 要： | 从卵期、幼虫期、蛹期、产卵前期、产卵期、成虫期等方面阐述了昆虫不同地理种群发育历期的变异及其在进化中的适应意义,昆虫发育历期多数与纬度有关,一些与经度有关,有的与海拔高度有关。并对昆虫发育历期地理变异研究中存在的问题进行讨论,为昆虫发育历期地理变异研究提供参考,为有益昆虫的繁殖利用和有害昆虫的有效防控提供帮助。
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| 关 键 词： | 发育历期 地理变异 虫态 |
Geographic variation in developmental duration of insects |
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| TU Xiao-Yun , CHEN Yuan-Sheng. Geographic variation in developmental duration of insects[J]. Guangdong Agricultural Sciences, 2012, 39(10): 94-97 |
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| Authors: | TU Xiao-Yun CHEN Yuan-Sheng |
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| Affiliation: | 1.College of life sciences,Jiangxi Normal University,Nanchang 330022,China; 2.Jiangxi environmental engineering vocational college,Ganzhou 341000,China) |
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| Abstract: | This review mainly discusses the geographic variation of developmental duration including the egg duration,the larvae duration,the pupa duration,the preoviposition duration,the oviposition duration and the adult duratuion.Many insects developmental duration varied with latitude.Some insects developmental duration varied with longitude and some varied with attitude.The significance of adaptation in evolution is also analyzed and the existing problems in the research of geographic variation in developmental duration of insects are also discussed.This will provide reference for further studies of geographic variation in developmental duration of insects,and provide supports in utility of beneficial insects or in effective counter-measures of pests. |
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| Keywords: | developmental duration geographic variation stages |
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