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| 光肩星天牛的新病原--天牛微粒子虫初步研究 | |
| 引用本文： | 张永安,王玉珠,张龙,秦启联,许效仁. 光肩星天牛的新病原--天牛微粒子虫初步研究[J]. 林业科学, 2003, 29(2): 171-173 |
| 作者姓名： | 张永安 王玉珠 张龙 秦启联 许效仁 |
| 作者单位： | 1. 中国林业科学研究院森林生态环境与保护研究所,北京,100091 2. 中国农业大学植物保护学院,北京,100094 3. 中国科学院动物研究所,北京,100080 4. 宁夏回族自治区森林病虫防治检疫站,银川,750001 |
| 摘 要： | 杨树苗木繁殖容易 ,速生且适应性强 ,是我国北方和中原地区防护林和速生丰产林的首选树种 ,但由于光肩星天牛 [Ａｎｏｐｌｏｐｈｏｒａｇｌａｂｒｉｐｅｎｎｉｓ(Ｍｏｔｓｃｈ .) ]和桑天牛 (Ａｐｒｉｏｎａｇｅｒｍａｒｉ (Ｈｏｐｅ) )等危害 ,仅三北地区 1 994年的发生面积就近 3 3× 1 0 5ｈｍ2 ,一期工程营造的防护林大多毁于天牛的危害 ,由于对该类害虫至今尚无简便高效的控制措施 ,现灾情总体上仍处于蔓延发展之势。因此杨树天牛的危害仍然是我国现有防护林和速生丰产林建设的最大威胁 (黄竞芳等 ,1 992 ;阎浚杰 ,1 992 )。长期以来… |
| 关 键 词： | 光肩星天牛 光肩星天牛微粒子虫 生物防治 |
| 修稿时间： | 2002-07-05 |
PRELIMINARY STUDY ON A NEW PATHOGEN(NOSEMA GLABRIPENNIS ZHANG) PARASITIZING THE LONGHORNED BEETLE ANOPLOPHORA GLABRIPENNIS (MOTSCH.) |
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| Zhang Yong''''an Wang Yuzhu. PRELIMINARY STUDY ON A NEW PATHOGEN(NOSEMA GLABRIPENNIS ZHANG) PARASITIZING THE LONGHORNED BEETLE ANOPLOPHORA GLABRIPENNIS (MOTSCH.)[J]. Scientia Silvae Sinicae, 2003, 29(2): 171-173 | |
| Authors: | Zhang Yong''''an Wang Yuzhu |
| Abstract: | A new pathogen Nosema glabripennis Zhang parasiting the longhorned beetle Anoplophora glabripennis. According to the field investigation, about 2.8% of the real pathogens for naturally dead longhorned beetles were microsporidiums and the other pathogens were mostly saprophytic or other parasitic organisms, which parasitized the beetles after infection by the microsporidium. The results of bioassey showed that the mortality of the longhorned beetle larvae was 27.4%. The microsporidium possesses the ability of vertical dissemination and was hopeful to be an effective natural organism to control the beetles. |
| Keywords: | Anoplophora glabripennis Nosema glabripennis biological control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |