黄强^1,4,朱顺虎²,李连红²,熊英³,沈贤宇⁴,潘开文⁴
HUANG Qiang^1,4, ZHU Shun-hu², LI Lian-hong², XIONG Ying³, SHEN Xian-yu⁴, PAN Kai-wen⁴

• 1:阿坝州科学技术研究院，四川汶川 623000
• 2:汶川县林业局，四川汶川 623000
• 3:双流县城乡绿化管理局，四川双流 610200
• 4:中国科学院成都生物研究所山地生态恢复与生物资源利用重点实验室和生态恢复与生物多样性保育四川省重点实验室，四川成都 610041

摘要(Abstract)：

对阿坝州花椒人工林蛀干害虫进行了较全面的调查。结果表明:阿坝州椒树受蛀干害虫危害严重,平均危害率85.2%,全州椒树平均寿命不超过8年。蛀干害虫种类复杂,主要有嫩枝天牛、虎斑天牛、台湾狭天牛、椒树长足象鼻虫等。随着海拔的不同,蛀干害虫的分布有较大差异。低海拔区以嫩枝天牛、椒树长足象鼻虫为主,高海拔区则以虎斑天牛、台湾狭天牛为主。
Investigations were made on insect pests damaging tree trunks of Zanthoxylum bungeanum plantation in Aba Zang-Qiang Autonomous Prefecture. The results indicated that the average proportion of Z. bungeanum damaged by insect pests was 85.2%,and current expectation of life of the trees was not more than 8 years in the prefecture. Dominated insect pests damaging tree trunks were Linda nigroscatata, Clytus validus,Stenhomalus taiwanus,Alcidodes sauteri. Linda nigroscatata and Alcidodes sauteri mainly damaged the trees in the region with lower elevation,and Clytus validus and Stenhomalus taiwanus damaged the trees in the region with higher elevation. Moreover,the preventive treatments for the insect pests were put forward in the paper.

关键词(KeyWords)： 椒树;蛀干害虫;危害程度;危害特点;防治措施
Zanthoxylum bungeanum;Insect pests damaging tree trunk;Damage degree;Damage characteristic;Preventive treatment

Abstract:

Keywords:

基金项目(Foundation): 国家"十二五"科技支撑计划项目专题(#2011BAC09B04-01-03)资助。

作者(Author): 黄强^1,4,朱顺虎²,李连红²,熊英³,沈贤宇⁴,潘开文⁴
HUANG Qiang^1,4, ZHU Shun-hu², LI Lian-hong², XIONG Ying³, SHEN Xian-yu⁴, PAN Kai-wen⁴

DOI: 10.16779/j.cnki.1003-5508.2013.06.013

参考文献(References)：