| 两色弗叶甲生物学特性研究 |
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| 引用本文： | 刘勇,周荣乾,蒋阳,贺吉强,徐开富,金箑. 两色弗叶甲生物学特性研究[J]. 中国森林病虫, 2007, 26(2): 17-20 |
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| 作者姓名： | 刘勇 周荣乾 蒋阳 贺吉强 徐开富 金箑 |
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| 作者单位： | 阿坝州科学技术研究院,四川,汶川,623000;阿坝州林业局,四川,马尔康,624000;金川县林业局,四川,金川,624100 |
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| 基金项目： | 四川省阿坝州重点科技项目 |
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| 摘 要： | 两色弗叶甲系一种灾害性食叶害虫，寄主为杨树和柳树，在金川地区1a发生2-3代，以成虫在枯枝落叶层或浅土表层越冬，世代重叠。文章介绍了该虫的分布、形态特征、生物学特性及发生与环境的关系。
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| 关 键 词： | 杨树 两色弗叶甲 生物学特性 |
| 文章编号： | 1671-0886（2007）02-0017-04 |
| 修稿时间： | 2005-11-09 |
Bionomics of Phratora bicolor |
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| LIU Yong,et al.. Bionomics of Phratora bicolor[J]. Forest Pest and Disease, 2007, 26(2): 17-20 |
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| Authors: | LIU Yong et al. |
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| Affiliation: | Academy of Science and Technology of Aba Prefec-ture, Sichuan Province, Wenchuan 623000, China |
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| Abstract: | Phratora bicolor is a harmful defoliating insect, mainly attacking poplar and willow. It occurs 2 or 3 generations a year in Jinchuan and overwinters as adult in duff or soil. The generations overlap. Its distribution, morphological characteristics, bionomics and the relationship between the occurrence and environment were introduced. |
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| Keywords: | poplar Phratora bicolor bionomics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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