| 云杉小卷蛾生物学特性及防治技术研究初探 |
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| 引用本文： | 周广智.云杉小卷蛾生物学特性及防治技术研究初探[J].青海农林科技,2009(1):89-90. |
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| 作者姓名： | 周广智 |
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| 作者单位： | 西宁市园林局,青海西宁,810001 |
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| 摘 要： | 对云杉小卷蛾的形态特征、生物学特性、生态学习性进行了观察研究,该虫在青海为害云杉,一年1代,以幼虫取食芽基、嫩茎,并钻入顶芽。在成虫期、幼虫期喷洒化学农药可获得良好防效。
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| 关 键 词： | 云杉小卷蛾 生物学特性 防治技术 研究 |
Preliminary Study on Biological Characteristics and Control Strategy of Neobarbara olivacea |
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| ZHOU Guang-zhi.Preliminary Study on Biological Characteristics and Control Strategy of Neobarbara olivacea[J].Science and Technology of Qinghai Agriculture and Forestry,2009(1):89-90. |
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| Authors: | ZHOU Guang-zhi |
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| Institution: | ZHOU Guang-zhi ( Xining Gardening Bureau , Xining Qinghai 810001, China) |
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| Abstract: | insect damaged The morphology, biology characteristics and ecology habits were observed and studied , the Qinghai spruce, one generation one year ,the larvae damaged buds, shoots and terminal buds. Spraying chemical pesticide at larvae stage and adult stage could obtain better control effect. |
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| Keywords: | Neobarbara olivacea Biological characteristics Control strategy Study |
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