梨火疫病的分布、传播规律和防治的研究进展OA
Research progress on the distribution,spread and control of fire blight
梨火疫病是由解淀粉欧文氏菌Erwinia amylovora引起的蔷薇科植物上的毁灭性病害.该病于2016年传入新疆,对我国苹果和梨产业的健康发展构成了严重威胁.梨火疫病发生历史久远,地理分布广泛,流行规律复杂,防控相对复杂和困难.本文综述了梨火疫病的发生历史、地理分布,病原菌的扩展定殖及传播规律,以及目前的防治方法,为梨火疫病的深入研究和综合防控提供参考.
Fire blight,caused by Erwinia amylovora,is a devastating disease affecting plants of the family Rosaceae.Since its first detection in Xinjiang,China,in 2016,the disease has posed a serious threat to the sustainable development of the country's apple and pear industries.Fire blight has a long history,wide geographic distribution,and complex epidemiological characteristics,which make its prevention and control particularly challenging.This paper summarizes recent research progress on the historical occurrence,geographic distribution,and transmission mechanisms of fire blight,as well as the expansion and colonization behavior of E.amylovora.In addition,current advances in integrated management and control strategies are discussed.These insights provide a valuable reference for future research and for the development of effective,comprehensive prevention and control approaches for fire blight in China.
郭健;刘朋飞;朱云峰;楼兵干
浙江大学生物技术研究所,农业农村部作物病虫分子生物学重点实验室,杭州 310058浙江大学生物技术研究所,农业农村部作物病虫分子生物学重点实验室,杭州 310058阿克苏地区林业与草原局,阿克苏 843099||浙江省林业局,杭州 310019浙江大学生物技术研究所,农业农村部作物病虫分子生物学重点实验室,杭州 310058
农业科技
梨火疫病解淀粉欧文氏菌发生历史扩展定殖防控措施
fire blightErwinia amylovoraoccurrence historyexpansion and colonizationdisease prevention and control approaches
《植物保护》 2026 (1)
1-9,16,10
浙江省科技计划(2023C04012)
评论