| 栎纷舟蛾生物学特性初报 |
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| 引用本文： | 朱志军,朱媛,李苏珍,陈燕芬,孙土兴,吕晓平.栎纷舟蛾生物学特性初报[J].中国森林病虫,2007,26(5):21-22,37. |
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| 作者姓名： | 朱志军 朱媛 李苏珍 陈燕芬 孙土兴 吕晓平 |
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| 作者单位： | 丽水市莲都区林业局,浙江,丽水,323000 |
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| 摘 要： | 栎纷舟蛾在浙江丽水1 a发生3代,以蛹在林下土中越冬。翌年4月中旬成虫羽化,5月上旬出现第1代幼虫,7月上旬出现第2代幼虫,8月下旬出现第3代幼虫,9月下旬至10月上旬,老熟幼虫陆续下树入土,在表土下约3 cm土层内化蛹越冬。幼虫从5龄开始进入暴食期。
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| 关 键 词： | 栎纷舟蛾 板栗 生物学特性 |
| 文章编号： | 1671-0886（2007）05-0021-03 |
| 修稿时间： | 2006-08-24 |
Bionomics of Fentonia ocypete |
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| ZHU Zhi-jun,et al..Bionomics of Fentonia ocypete[J].Forest Pest and Disease,2007,26(5):21-22,37. |
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| Authors: | ZHU Zhi-jun |
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| Institution: | Liandu Forestry Bureau of Lishui, Zhejiang Province, Lishui 323000, China |
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| Abstract: | Fentonia ocypete has 3 generations a year in Lishui of Zhejiang Province and overwinters as pupa in the soil.The adult emerges in mid April the next year.The larva of the 1st generation hatches in the first ten days of May and the larvae of the 2nd and the 3rd generations emerge in the first ten days of July and the last ten days of August respectively.Between the last ten day of September and first ten days of October the mature larva goes down the tree into the soil and pupates. |
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| Keywords: | Fentonia ocypete chestnut bionomics |
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