| 臭椿沟眶象和沟眶象的为害及防治对策 |
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| 引用本文： | 白瑞霞.臭椿沟眶象和沟眶象的为害及防治对策[J].河北农业科学,2012,16(1):42-43,57. |
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| 作者姓名： | 白瑞霞 |
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| 作者单位： | 石家庄市园林绿化管理处,河北石家庄,050061 |
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| 摘 要： | 臭椿沟眶象和沟眶象是专门为害臭椿的蛀干害虫,常造成被害木生长衰弱或整株枯死。由于臭椿沟眶象和沟眶象进行隐蔽为害,故防治十分困难。介绍了臭椿沟眶象和沟眶象的为害特点及发生规律,分析了臭椿受害的原因,并提出了防治对策,以期为臭椿沟眶象和沟眶象的有效防治提供科学依据。
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| 关 键 词： | 臭椿 臭椿沟眶象 沟眶象 为害 发生规律 防治对策 |
Damage and Control Countermeasures on Eucryptorrhynchus brandti and E. chinensis |
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| BAI Rui-xia.Damage and Control Countermeasures on Eucryptorrhynchus brandti and E. chinensis[J].Journal of Hebei Agricultural Sciences,2012,16(1):42-43,57. |
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| Authors: | BAI Rui-xia |
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| Institution: | BAI Rui-xia(Shijiazhuang Landscape Greening Management Office,Shijiazhuang 050061,China) |
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| Abstract: | Eucryptorrhynchus brandti and E.chinensis are pests only boring the trunks and branches of Ailanthus altissima,which cause the weak growth and death of trees.E. brandti and E.chinensis are very difficult to be controlled.The damage characteristics and occurrence regularity of the two borers are introduced,the damage reasons of A.altissima are analyzed,and the control countermeasures are suggested,in order to provide scientific basis for the effective control. |
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| Keywords: | Ailanthus altissima Eucryptorrhynchus brandti E chinensis Damage Occurrence regularity Control countermeasures |
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