| 孙涛,滕少娜,周林,覃海文,高文娜,陈力,何玲,杨小龙,孔德英.亚洲梨火疫病菌入侵风险分析及防控建议[J].中国南方果树,2025,54(5): |
| 亚洲梨火疫病菌入侵风险分析及防控建议 |
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| 投稿时间:2024-11-13 修订日期:2024-12-16 |
| DOI:10.13938/j.issn.1007-1431.20240556 |
| 中文关键词: 梨火疫病 亚洲梨火疫病菌 风险分析 风险管理 综合防控 |
| 英文关键词:fire blight Erwinia pyrifoliae pest risk analysis risk management measure comprehensive control |
| 基金项目:重庆市技术创新与应用发展专项面上项目(CSTB2022TIAD-GPX0056);海关总署科研项目(2020HK176) |
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| 中文摘要: |
| 由革兰氏阴性菌Erwinia pyrifoliae引起的亚洲梨火疫病是一种危害梨、苹果等果树的毁灭性病害,对我国水果产业构成巨大威胁。该病菌是我国进境植物检疫性有害生物和重点管理外来入侵物种,本文从亚洲梨火疫病菌E. pyrifoliae的生物学特性、危害特性、入侵扩散风险等方面进行了总结和综合分析评估,提出了风险管理措施,以期为亚洲梨火疫病的研究和防治提供参考。 |
| 英文摘要: |
| Asian pear fire blight,caused by the Gram-negative bacterium Erwinia pyrifoliae is a devastating disease that harms pears,apples and other fruit trees,and poses a great threat to the fruit industry of our country.This pathogen is an imported quarantine pest and alien invasive species in China.We summarized and comprehensively evaluated the biological characteristics,hazard characteristics,invasion and spread risk of Asian pear fire blight of E. pyrifoliae,and present the risk management measures,in order to provide reference for the research and control of Asian pear fire blight. |
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