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| 黄山风景区松材线虫病危险性评估 Ⅱ.松天牛携带线虫状况的监测 | |
| 引用本文： | 赵锦年,余盛明,姚剑飞,林长春,丁德贵,王浩杰.黄山风景区松材线虫病危险性评估 Ⅱ.松天牛携带线虫状况的监测[J].林业科学研究,2004,17(1):72-76. |
| 作者姓名： | 赵锦年 余盛明 姚剑飞 林长春 丁德贵 王浩杰 |
| 作者单位： | 1. 中国林业科学研究院亚热带林业研究所,浙江,富阳,311400 2. 安徽省黄山风景区管理委员会园林局,安徽,黄山,242709 3. 安徽省森林病虫害防治总站,安徽,合肥,230031 |
| 基金项目： | "十五"国家攻关课题:"重大林木病虫害的检疫、监测和预警技术研究"(2001BA509B09)部分内容 |
| 摘 要： | 报道了黄山风景区松墨天牛、褐幽天牛和短角幽天牛3种主要松蛀虫成虫携带拟松材线虫等非病原线虫的情况.监测显示3种松蛀虫均能携带线虫,以松墨天牛携带机率最高,达61.3%.褐幽天牛和松墨天牛平均携带线虫数量较多,分别为5 128.6、3 622.0条·头-1.温泉的松墨天牛和西海的褐幽天牛携带的线虫数量最高,分别达4 781、10 840条·头-1.本文还报道了不同时间诱捕的松墨天牛和褐幽天牛性别、个体大小与携带线虫数量的关系. |
| 关 键 词： | 黄山风景区 松材线虫病 危险性评估 松天牛 监测 非病原线虫 |
| 文章编号： | 1001-1498(2004)01-0072-05 |
| 收稿时间： | 2003/4/29 0:00:00 |
PWN Risk Assessment in Huangshan Scenic Area II.Monitoring of Nematode Carried by Pine Borer Beetles |
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| ZHAO Jin-nian,YU Sheng-ming,YAO Jian-fei,LIN Chang-chun,DING De-gui and WANG Hao-jie.PWN Risk Assessment in Huangshan Scenic Area II.Monitoring of Nematode Carried by Pine Borer Beetles[J].Forest Research,2004,17(1):72-76. | |
| Authors: | ZHAO Jin-nian YU Sheng-ming YAO Jian-fei LIN Chang-chun DING De-gui and WANG Hao-jie |
| Institution: | Research Institute of Subtropical Forestry, CAF, Fuyang311400, Zhejiang China;Landscape Bureau of Huangshan Scenic Area Administration Committee, Anhui Province, Huangshan242709, Anhui, China;Landscape Bureau of Huangshan Scenic Area Administration Committee, Anhui Province, Huangshan242709, Anhui, China;Research Institute of Subtropical Forestry, CAF, Fuyang311400, Zhejiang China;General Station of Forest Pest and Disease Control, Anhui Province, Hefei230031, Anhui, China;Research Institute of Subtropical Forestry, CAF, Fuyang311400, Zhejiang China |
| Abstract: | Non-pathogenic nematodes, such as Bursaphelenchus mucronatus , carried by major pine borer beetles, Monochamus alternatus , Spondylis buprestoides and Arhopalus rusticus in Huangshan Scenic Area were investigated in 2000-2001. Results showed that all the three pine beetles were competent to carry nematode,61.3% of M. alternatus found caring nematode.The largest average number of nematode carried per beetle were found in A. rusticus and M. alternatus , with the number of 5 128.6 and 3 622.0 and in Wenquan scenic spot and Xihai scenic spot, with average number of 4 781 and 10 840 for M. alternatus and A. rusticus respectively. Time dynamic of the nematode carried by beetles and the relationships between genital, body size and the number of nematode carried were also discussed. |
| Keywords: | Huangshan Scenic Area Monochamus alternatus Arhopalus rusticus Spondylis buprestoides non-pathogenic nematode |
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