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| 杨小舟蛾的发生规律 | |
| 引用本文： | 郭同斌,杜伟,刘忠刚,李宜彬,杨晓梅,嵇保中,诸葛强,黄敏仁.杨小舟蛾的发生规律[J].南京林业大学学报(自然科学版),2006,30(5):115-118. |
| 作者姓名： | 郭同斌 杜伟 刘忠刚 李宜彬 杨晓梅 嵇保中 诸葛强 黄敏仁 |
| 作者单位： | 1. 徐州市森林病虫防治检疫站,江苏,徐州,221004 2. 睢宁县森林病虫防治检疫站,江苏,睢宁,221200 3. 南京林业大学森林资源与环境学院.江苏,南京,210037 |
| 基金项目： | 国家研究发展基金;江苏省高新技术项目 |
| 摘 要： | 采用林间调查、灯诱成虫和室内饲养等方法,研究了杨小舟蛾的发生、发展与气候及环境因子的关系。结果表明:日平均气温的变化直接影响了杨小舟蛾卵、幼虫和蛹的生长、发育及越冬代成虫的日羽化量;此类害虫喜爱干燥的生长环境,降雨量偏多不利于害虫的生长、发育,但有利于颗粒体病毒病的发生,因此暖冬和干旱高温的气候极易导致此虫猖獗成灾;赤眼蜂、颗粒体病毒和黑棒啮小蜂等是此虫的重要天敌,对害虫具有一定的控制作用。 |
| 关 键 词： | 杨小舟蛾 杨树 发生规律 |
| 文章编号： | 1000-2006(2006)05-0115-04 |
| 收稿时间： | 2005-09-05 |
| 修稿时间： | 2005-12-20 |
A Study on the Occurrence Rule of Micromelalopha troglodyta |
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| GUO Tong-bin,DU Wei,LIU Zhong-gang,LI Yi-bin,YANG Xiao-mei,JI Bao-zhong,ZHUGE Qiang,HUANG Min-ren.A Study on the Occurrence Rule of Micromelalopha troglodyta[J].Journal of Nanjing Forestry University(Natural Sciences ),2006,30(5):115-118. | |
| Authors: | GUO Tong-bin DU Wei LIU Zhong-gang LI Yi-bin YANG Xiao-mei JI Bao-zhong ZHUGE Qiang HUANG Min-ren |
| Affiliation: | 1. Forest Pest Management and Quarantine Station of Xuzhou City, Xuzhou 221004, Chinas2. Forest Pest Management and Quarantine Station of Suining County, Suining 221200, China;3. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China |
| Abstract: | The relationship between the development of Micromelalopha troglodyta and factors of climate and environment were studied by investigating the field,attracting adults with kill worm lights and feeding in the door.The results showed that the development of eggs,larva and pupa,and number of adults emerged were affected by the change of average temperature.The pest likes droughty environment,plenty of rainfall was not propitious to the pest growth,but was propitious to the occurring of granulosis virus.Warm winter,drought and high temperature could lead to severe disasters.Trichogramma closterae,T.dendrolimi,Tetrastichus nigricoxae,and granulosis virus are the important natural enemies,which could control the pest. |
| Keywords: | Micromelalopha troglodyta Poplar Occurrence rule |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
