| 曲爱军,朱承美,王文莉.合欢吉丁虫形态和生物学特性观察[J].植物保护,1995,21(3):22-23. |
| 合欢吉丁虫形态和生物学特性观察 |
| Observations on tbe Morphologic and Bionomic Characteristics of Agrilus sp on Aliizia julibrissin. |
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| DOI： |
| 中文关键词: 合欢吉丁虫，生物学特性 |
| 英文关键词:Agrilus sp.,bionomics. |
| 基金项目: |
| 曲爱军 朱承美 王文莉 |
| 山东省泰安林业学校 泰安 271000 |
| 摘要点击次数: 639 |
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| 中文摘要: |
| 合欢吉丁虫（Ａｇｒｉｌｕｓｓｐ．）是合欢树的主要蛀干害虫，引起树干流胶导致合欢树整株死亡。该虫一年发生一代，以不同龄期的幼虫在被害枝干内越冬，成虫羽化盛期为５月上、中旬，幼虫一直为害至１０月份开始越冬，合欢吉丁虫幼虫期有３种寄生性天敌。 |
| 英文摘要: |
| Agrilus sp. is the main stem borer putting Aliizia julibrissin tree in death.It leads gummosis from the trunk and develops one generation each year in Taian District.The larvae of various instars over- winter in the damaged trunks and branches. The emergence peak of the adults is at early and mid days of May. The larvae begin to overwinter untill October.There are three species of parastic natural enemies at larval stage. |
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