|
|||||
|
|
| 沙枣树对光肩星天牛种群诱控功能的初步研究 | |
| 引用本文： | 田润民,于静波,赵卫东.沙枣树对光肩星天牛种群诱控功能的初步研究[J].内蒙古林业科技,2003(4):23-25. |
| 作者姓名： | 田润民 于静波 赵卫东 |
| 作者单位： | 1. 内蒙古林业科学研究院,内蒙古,呼和浩特,010010 2. 内蒙古林业厅,内蒙古,呼和浩特,010010 3. 内蒙古乌兰察布盟造林站,内蒙古,集宁,012000 |
| 摘 要： | 沙枣可吸引光肩星天牛产卵，又能控制其卵不能产生后代，对易感天牛危害的林分有明显的控害功能。通过野外实验，沙枣树上刻槽最高值为63．50，最低值为47．60。配植沙枣的杨树防护林带，光肩星天牛刘槽均值从9．80下降为1．48，林带受害轻而无枯死；没有配植沙枣的杨树防护林带全部枯死。 |
| 关 键 词： | 沙枣 光肩星天牛 诱控 生态治理 |
| 文章编号： | 1007-4066(2003)04-0023-03 |
| 修稿时间： | 2003年10月30 |
On the Function of Elaeagnus angustifolia L. to Induce and Control Anoplophora glabripennis (Motsch.) |
|
| TIAN Runmin,YU Jingbo,ZHAO Weidong.On the Function of Elaeagnus angustifolia L. to Induce and Control Anoplophora glabripennis (Motsch.)[J].Inner Mongolia Forestry Science and Technology,2003(4):23-25. | |
| Authors: | TIAN Runmin YU Jingbo ZHAO Weidong |
| Institution: | TIAN Runmin~1,YU Jingbo~2,ZHAO Weidong~3 |
| Abstract: | Elaeagnus angustifolia L. can attract Anoplophora glabripennis (Motsch.) to oviposit and control the ova of Anoplophora glabripennis (Motsch.) not to produce posterity, which can prevent forest stands from being harmed by long-horned beetles. According to field experiments, the maximum number of notch in Elaeagnus angustifolia L. trees is 63.50 with the minimum number of notch 47.60. In protective forest belt of Poplus L. and Elaeagnus angustifolia L., the mean number of notch by Anoplophora glabripennis (Motsch.) has dropped from 9.80 to 1.48. There is light damage in protective forest belt of Poplus L. and Elaeagnus angustifolia L., and all the Poplus L. are dead without Elaeagnus angustifolia L. |
| Keywords: | Elaeagnus angustifolia L Anoplophora glabripennis (Motsch ) induce and control ecological control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |