| 林木根腐病发生及防治研究进展 |
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| 引用本文： | 陈雨姗,尹群,桑子阳,朱仲龙,段劼,马履一,贾忠奎.林木根腐病发生及防治研究进展[J].世界林业研究,2020,33(1):26-32. |
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| 作者姓名： | 陈雨姗 尹群 桑子阳 朱仲龙 段劼 马履一 贾忠奎 |
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| 作者单位： | 北京林业大学省部共建森林培育与保护教育部重点实验室,北京,100083;五峰博翎红花玉兰科技发展有限公司,湖北宜昌,443400 |
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| 基金项目： | 国家林业公益性行业科研专项“红花玉兰品种选育与规模化繁殖技术研究”（201504704）；国家林业局产业化项目“红花玉兰新品种娇红1号、娇红2号产业化示范与推广”（知转2017-11）。 |
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| 摘 要： | 根腐病作为一种土传病害，主要侵染植物根部，影响植株正常生理过程，发病严重时会造成全株死亡，在草本、林木等植物中均有发生，大大降低了植物的生态、经济和社会效益。为促进林业可持续健康发展，根腐病致病菌的分离、鉴定及室内、田间防治成为近年来的研究热点。文中主要针对林木根腐病的病原菌、发生症状进行概述，并综述利用林业技术、化学药剂、生防真菌、生防细菌和放线菌防治林木根腐病的研究进展，还对根腐病防治中存在的问题及未来研究趋势进行讨论，以为今后植物根腐病的系统研究及其防治提供参考。
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| 关 键 词： | 林木根腐病 病原菌 生物防治 化学防治 林业技术防治 |
| 收稿时间： | 2019/4/7 0:00:00 |
| 修稿时间： | 2019/7/9 0:00:00 |
Research Progress in Occurrence and Control Measures of Tree Root Rot |
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| Chen Yushan,Yin Qun,Sang Ziyang,Zhu Zhonglong,Duan Jie,Ma Lvyi and Jia Zhongkui.Research Progress in Occurrence and Control Measures of Tree Root Rot[J].World Forestry Research,2020,33(1):26-32. |
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| Authors: | Chen Yushan Yin Qun Sang Ziyang Zhu Zhonglong Duan Jie Ma Lvyi and Jia Zhongkui |
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| Institution: | 1.Ministry of Education Key Laboratory of Silviculture and Conservation, Beijing Forestry University, Beijing 100083, China2.Wufeng Magnolia Technology Development Co. Ltd., Yichang 443400, Hubei, China |
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| Abstract: | As a soil-borne disease, the root rot infests plant roots, affects the normal physiological processes of plants, and even causes plant death. It occurs in herbaceous and arbor plants, greatly reducing their ecological, economic and social benefits. In order to promote the sustainable development of forestry, the root rot, especially the isolation and identification of the pathogenic bacteria of root rot disease as well as the prevention and control under laboratory and field condition, has become the research hotspot. This paper reviews the pathogens and occurrence symptoms of tree root rot, summarizes the research progress in the tree root rot control by means of forestry technology, chemical agents, biocontrol fungi, biocontrol bacteria and actinomyces, and also discusses the existing problems and future development of root rot control research, which could provide the references for future research on and control of plant root rot. |
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| Keywords: | tree root rot pathogen biological control chemical control forestry technology control |
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