| 吉林地区秋季林木食叶害虫发生及防治 |
| |
| 引用本文： | 魏书琴,魏春梅.吉林地区秋季林木食叶害虫发生及防治[J].吉林农业科技学院学报,2004(3). |
| |
| 作者姓名： | 魏书琴 魏春梅 |
| |
| 作者单位： | 吉林特产高等专科学校植物科学系
(魏书琴)，磐石市烟筒山镇农业技术推广站(魏春梅) |
| |
| 摘 要： | 简要报道了吉林地区 2 0 0 2年和 2 0 0 3年秋季林木食叶害虫发生的种类、危害时期、寄主范围及危害状 ,并简单分析了这些害虫发生的原因和下一年的发生情况 ,简要介绍了这些害虫的常用防治方法。
|
| 关 键 词： | 尺蠖 种类识别 寄主植物 调查分析 防治措施 |
The occurrence and control of leaf eating pest of the fall forest of Jilin area |
| |
| Wei Shuqin,Wei Chunmei.The occurrence and control of leaf eating pest of the fall forest of Jilin area[J].Journal Of Jilin Agricultural Science And Technology College,2004(3). |
| |
| Authors: | Wei Shuqin Wei Chunmei |
| |
| Institution: | Wei Shuqin Wei Chunmei(Department of Plant Science) (Yantongshan Town Agricultural Techniques Extension Station) |
| |
| Abstract: | The paper introduced the species, endangering stages , the host range and the endangering symptoms of the leaf-eating forest pest in 2002 and the fall of 2003 in Jilin area. The reason of the occurrence is analysed. In the same time the controlling method is introduced briefly. |
| |
| Keywords: | looper identification of species host plant investigation and analysis control measures |
| 本文献已被 CNKI 等数据库收录！ |
