杨二尾舟蛾在西藏的风险分析
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摘要
杨二尾舟蛾以幼虫取食树木叶片为害,近年来在西藏地区也时有发生记录。为科学评估该虫害在西藏的蔓延风险,在首次西藏普查的基础上,采用综合分析法对杨二尾舟蛾的分布范围、潜在危害性、寄主植物的经济重要性、传播扩散的可能性以及风险管理难度进行定性和定量分析,确定其危险等级。结果表明,杨二尾舟蛾在西藏地区的风险性值R=1.79,属于中度危险有害生物,应予以重点关注和治理。
Cerura menciana Moore larvae feeds on tree leaves, it has also been recorded in Tibet in recent years. To assess the spread risk of the pests, qualitative and quantitative analysis were carried out on the risk of Cerura menciana Moore from the follow aspects on basis of the first census: distribution of the pests, potential harmfulness, economic importance of host plants, possibility of the peststransmission and the difficulty of management. The riskanalysis showed that Cerura menciana Moore was belonging to medium risk pest in Tibet with a risk value R=1.79, so the pest should be given priority attention and governance in the future..
Cerura menciana Moore larvae feeds on tree leaves, it has also been recorded in Tibet in recent years. To assess the spread risk of the pests, qualitative and quantitative analysis were carried out on the risk of Cerura menciana Moore from the follow aspects on basis of the first census: distribution of the pests, potential harmfulness, economic importance of host plants, possibility of the peststransmission and the difficulty of management. The riskanalysis showed that Cerura menciana Moore was belonging to medium risk pest in Tibet with a risk value R=1.79, so the pest should be given priority attention and governance in the future..
引文
[1]唐晓琴,李亮明,臧建成,等.西藏外来林业有害生物的发生与防范[J].中国森林病虫, 2011, 30(1):44-46.
[2]郑平,班俊,杨勇,等.杨二尾舟蛾寄生性天敌昆虫的初步研究[J].内蒙古林业科技, 2009, 35(3):43-47.
[3]鲁馨,孙兴全.杨二尾舟蛾生活习性及防治研究[J].安徽农学通报, 2009, 15(14):160-160.
[4]菅广林,赵丽,张颖.杨二尾舟蛾调查与防治方法[J].内蒙古林业, 2015(8):17-17.
[5]FAO/IPPC. Pest risk analysis for quarantine pests ISPM No.2, 2001.
[6]孙运清,王丽钧,侯艳捷,等.锦州地区杨树速生丰产林主要害虫与防治[J].辽宁林业科技,2002(b06):38-40.
[7]李娟,崔永三,宋玉双,等.我国林业检疫性和危险性有害生物新名单的特点[J].中国森林病虫,2013,32(5):42-47.
[8]崔振强,罗怀斌,朱子政,等.西藏林业有害生物防治工作现状与对策[J].中国森林病虫,2013,32(2):44-46.
[9]赵海珍,李文华,黄瑞玲,等.拉萨达孜县北京杨人工林生态系统服务功能评价[J].中国人口·资源与环境,2010, v.20;No.117(s2):104-106.
[10]臧建成,孙涛.西藏林芝地区趋光性昆虫群落组成及发生时间动态[J].西北农林科技大学学报(自然科学版),2014, 42(7):129-135.
[11]范志浩.西藏“两江四河”流域生态化造林绿化模式的探讨[J].中南林业调查规划, 2015(2):29-33.
[12]黄春堂,张福海,赵梅,等.飞机喷药防治杨二尾舟蛾试验[J].中国森林病虫, 2006, 25(2):42-43.
[13]何江成,蒋衡,汤显春,等.“生物导弹”防治杨二尾舟蛾初报[J].新疆农业科学, 2006, 43(3):224-227.
[14]蒋青,姚文国.有害生物危险性评价的定量分析方法研究[J].植物检疫, 1995(4):208-211.
[15]李娟,赵宇翔,陈小平,等.林业有害生物风险分析指标体系及赋分标准的探讨[J].中国森林病虫,2013,32(3):10-15.
[2]郑平,班俊,杨勇,等.杨二尾舟蛾寄生性天敌昆虫的初步研究[J].内蒙古林业科技, 2009, 35(3):43-47.
[3]鲁馨,孙兴全.杨二尾舟蛾生活习性及防治研究[J].安徽农学通报, 2009, 15(14):160-160.
[4]菅广林,赵丽,张颖.杨二尾舟蛾调查与防治方法[J].内蒙古林业, 2015(8):17-17.
[5]FAO/IPPC. Pest risk analysis for quarantine pests ISPM No.2, 2001.
[6]孙运清,王丽钧,侯艳捷,等.锦州地区杨树速生丰产林主要害虫与防治[J].辽宁林业科技,2002(b06):38-40.
[7]李娟,崔永三,宋玉双,等.我国林业检疫性和危险性有害生物新名单的特点[J].中国森林病虫,2013,32(5):42-47.
[8]崔振强,罗怀斌,朱子政,等.西藏林业有害生物防治工作现状与对策[J].中国森林病虫,2013,32(2):44-46.
[9]赵海珍,李文华,黄瑞玲,等.拉萨达孜县北京杨人工林生态系统服务功能评价[J].中国人口·资源与环境,2010, v.20;No.117(s2):104-106.
[10]臧建成,孙涛.西藏林芝地区趋光性昆虫群落组成及发生时间动态[J].西北农林科技大学学报(自然科学版),2014, 42(7):129-135.
[11]范志浩.西藏“两江四河”流域生态化造林绿化模式的探讨[J].中南林业调查规划, 2015(2):29-33.
[12]黄春堂,张福海,赵梅,等.飞机喷药防治杨二尾舟蛾试验[J].中国森林病虫, 2006, 25(2):42-43.
[13]何江成,蒋衡,汤显春,等.“生物导弹”防治杨二尾舟蛾初报[J].新疆农业科学, 2006, 43(3):224-227.
[14]蒋青,姚文国.有害生物危险性评价的定量分析方法研究[J].植物检疫, 1995(4):208-211.
[15]李娟,赵宇翔,陈小平,等.林业有害生物风险分析指标体系及赋分标准的探讨[J].中国森林病虫,2013,32(3):10-15.