樱桃根癌病研究进展  

Research progress on cherry crown gall disease

作　　者：袁仲玉 张庆霞 赵菊莲[1] 范宗珍[1] 黄亮 樊丽梅 韦德闯 刘振中 YUAN Zhongyu;ZHANG Qingxia;ZHAO Julian;FAN Zongzhen;HUANG Liang;FAN Limei;WEI Dechuang;LIU Zhenzhong(Longdong University,Qingyang,Gansu 745000;Qingcheng Apple Experiment and Demonstration Station)

机构地区：[1]陇东学院,甘肃庆阳745000 [2]庆城县苹果试验示范站

出　　处：《中国果树》2024年第7期41-46,57,共7页China Fruits

基　　金：甘肃省科技厅技术创新引导计划项目(21CX6NM108);庆阳市科技支撑计划项目(QNKB2-5);庆阳市农业农村类项目(QY2021A-N004)。

摘　　要：樱桃根癌病由土壤农杆菌引起,主要通过伤口侵染,促使植株细胞产生过量的生长激素,从而形成瘤状物,影响植株的营养吸收,进而降低樱桃产量和品质。综述了樱桃根癌病的发病症状、病原菌分类、病原菌基因组信息,阐述了病原菌的发病机制及对该病的综合防治方法,为樱桃根癌病的后期研究及防治提供参考。Cherry crown gall disease is caused by Agrobacterium tumefaciens in the soil,which is mainly transmitted through the wound and causes the plant cells to produce excessive growth hormone,forming a tumor that affects nutrient absorption and thus reduces cherry yield and quality.This paper reviewed the symptoms of cherry crown gall disease,classification of pathogenic bacteria,genome information,pathogenesis,and comprehensive prevention methods for the disease,providing references for future research,production,and prevention of cherry crown gall disease.

关 键 词：樱桃根癌病 鉴定 检测 发病机制 综合防治 

分 类 号：S436.629[农业科学—农业昆虫与害虫防治]