| 杜仲笠圆盾蚧生物学特性观察 |
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| 引用本文： | 施德祥,马新成.杜仲笠圆盾蚧生物学特性观察[J].西北林学院学报,1996,11(2):72-74. |
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| 作者姓名： | 施德祥 马新成 |
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| 作者单位： | 陕西省森防总站 |
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| 摘 要： | 杜仲笠圆盾蚧（Ｑｕａｄｒａｓｐｉｄｉｏｔｕｓｕｌｍｏｉｄｅｓｓｐ）是杜仲树的主要害虫之一。本文描述了害虫的形态特征；调查了该虫在略阳地区的年生活史、生物学特性及其天敌；讨论了对该虫的防治措施
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| 关 键 词： | 杜仲笠圆盾蚧 生物学特性 防治 杜仲 |
A Biological Study on Quadraspidiotus ulmoides |
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| Shi Dexiang,Li Youzhong,Ma Xincheng,Zhang Binshan,Li Jianlin,Lu Yongcai.A Biological Study on Quadraspidiotus ulmoides[J].Journal of Northwest Forestry University,1996,11(2):72-74. |
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| Authors: | Shi Dexiang Li Youzhong Ma Xincheng Zhang Binshan Li Jianlin Lu Yongcai |
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| Institution: | Shi Dexiang 1) Li Youzhong 1) Ma Xincheng 2) Zhang Binshan 2) Li Jianlin 3) Lu Yongcai 3) |
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| Abstract: | Quadraspidiotus ulmoides sp. is one of the main pests occurring in Eucommia ulmoides. Studies were carried out on the morphological characteristics, living history, ecological habits, and natural enemies of Quadraspidiotus ulmiodes sp. Suggestions on control this pest were given. |
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| Keywords: | Qundraspidiotus ulmoides sp biology control Eucommia ulmoides |
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