首页 | 本学科首页   官方微博 | 高级检索  
     

松实小卷蛾在云南生活史及其对思茅松的危害
引用本文:胡光辉,雷玮,槐可跃,张俊波,陈宏伟,周云. 松实小卷蛾在云南生活史及其对思茅松的危害[J]. 中国森林病虫, 2005, 24(2): 13-15
作者姓名:胡光辉  雷玮  槐可跃  张俊波  陈宏伟  周云
作者单位:云南省林业科学院,云南,昆明,650204
基金项目:云南省计委“九五”、“十五”攻关“现代林业资源培育产业化试验与示范”项目,(云计科技 ( 98) 1 82 )
摘    要:松实小卷蛾Retinia cristata Walsingham在云南危害思茅松是个新发现。2001-2003年对其生活史进行了观察。松实小卷蛾在思茅地区1a发生3代,以幼虫在受害梢中越冬。该虫主要危害2~3a生幼林,同一株树以向阳面受害最重,受害枝梢的直径范围为4.7~13.0mm。

关 键 词:思茅松  松实小卷蛾  生活史  危害
文章编号:1671-0886(2005)02-0013-03
修稿时间:2004-07-29

Life history of Retinia cristata in Yunnan Province and its damage on Pinus kesiya var. langbianensis
HU Guang-hui,et al.. Life history of Retinia cristata in Yunnan Province and its damage on Pinus kesiya var. langbianensis[J]. Forest Pest and Disease, 2005, 24(2): 13-15
Authors:HU Guang-hui  et al.
Abstract:Retinia cristata was newly found attacking Pinus kesiya var. langbianensis in Yunnan Province.It has 3 generations a year in Simao District and overwinters as larva in the infested branch tips.Retinia cristata mainly attacks young trees at the age of 2 or 3 years.The sunny side of the tree suffered severer damage.The diameters of the infested branches were from 4.7 mm to 13.0 mm .
Keywords:Pinus kesiya var. langbianensis  Retinia cristata  life history  damage
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号