| 混交林对云南松纵坑切梢小蠹的抗虫性研究 |
| |
| 引用本文： | 岳锋,冯丹,周希伟,杨斌.混交林对云南松纵坑切梢小蠹的抗虫性研究[J].广东农业科学,2011,38(1):85-86,110. |
| |
| 作者姓名： | 岳锋 冯丹 周希伟 杨斌 |
| |
| 作者单位： | 西南林业大学资源学院,云南昆明,650224 |
| |
| 基金项目： | 国家林业局"948"项目，国家林业局林业公益性行业科研专项 |
| |
| 摘 要： | 在云南省纵坑切梢小蠹危害严重的地区,通过调查云南松与板栗、油杉、华山松、旱冬瓜、麻栎等树种以块状混交、行间混交、株间混交的混交林,研究纯林和不同混交林对纵坑切梢小蠧的抗虫性.结果表明:与纯林相比,混交林对纵坑切梢小蠧的抗性强;云南松与板栗、华山松混交林抗虫性好;不同混交方式的抗虫性,株间混交最好,行间混交次之,块状混交较差.
|
| 关 键 词： | 云南松 混交林 纵坑切梢小蠹 抗虫性 |
Study of pest resistance on mixed forest to Tomicus piniperda |
| |
| YUE Feng,FENG Dan,ZHOU Xi-wei,YANG Bin.Study of pest resistance on mixed forest to Tomicus piniperda[J].Guangdong Agricultural Sciences,2011,38(1):85-86,110. |
| |
| Authors: | YUE Feng FENG Dan ZHOU Xi-wei YANG Bin |
| |
| Institution: | YUE Feng,FENG Dan,ZHOU Xi-wei,YANG Bin(College of Resources,Southwest Forestry University,Kunming 650224,China) |
| |
| Abstract: | In the seriously damaged area of Tomicus piniperda in Yunnan Province,pest resistance to Tomicus piniperda of pure forest and different mixed forests was studied through surveying mixed forests of Pinus yunnanensis and Castanea mollissima,Keteleeria fortunei,Pinus armandii,Alnus nepalensis,Quercus acutissima which mixed by group,strips and single tress.The result showed that the pest resistance of mixed stand to Tomicus piniperda was stronger than pure stand.The insect resistance of mixed forests of Pinus y... |
| |
| Keywords: | Pinus yunnanensis mixed forest Tomicus piniperda pest resistance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《广东农业科学》浏览原始摘要信息 |
| 点击此处可从《广东农业科学》下载免费的PDF全文 |
|
