| 杨树溃疡病研究进展 |
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| 引用本文： | 王义勋,陈京元,蔡三山,夏剑萍.杨树溃疡病研究进展[J].湖北林业科技,2008(3):39-42. |
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| 作者姓名： | 王义勋 陈京元 蔡三山 夏剑萍 |
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| 作者单位： | 湖北省林业科学研究院,武汉,430079 |
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| 摘 要： | 笔者概述了国内杨树溃疡病水泡型、大斑型和烂皮型3种主要病害症状,以Dothiorella gregaria Sacc为主要病原菌的杨树溃疡病多种病原,具有潜伏侵染特性的侵染循环,以及影响病害流行的温度、土壤条件及杨树品种等因素和以"强化调控生态因素的综合治理IPM技术"防治策略等方面的研究。
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| 关 键 词： | 杨树溃疡病 侵染循环 病害流行 |
Advances on Populus sp. Canker |
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| Wang Yixun,Chen Jingyuan,Cai Sanshan,Xia Jianping.Advances on Populus sp. Canker[J].Hubei Forestry Science and Technology,2008(3):39-42. |
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| Authors: | Wang Yixun Chen Jingyuan Cai Sanshan Xia Jianping |
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| Institution: | Hubei Academy of Forestry Wuhan 430079 |
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| Abstract: | The authors summarized a sketch of three main disease signs caused by Dothiorella gregaria,Dothochiza populea,and Cryptosphaeria populina and so on,the cycle of infection,the impact of epidemic diseases on temperature,soil conditions,Populus sp.varieties and other factors,and IPM control of populus sp.canker in China for study in controlling and strategy. |
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| Keywords: | Populus sp canker cycle of infection disease epidemics |
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