摘要
为杨梅果实病害的综合防控提供参考依据。对贵阳市相似生态环境及栽培管理措施的乌当区、花溪区、小河经开区杨梅园果实主要病害发生种类及危害情况进行调查。结果表明:该区域杨梅果实成熟中后期主要病害以炭疽病和白腐病为主,各杨梅园的发病率分别为7.00%、5.62%、 5.87%和5.85%、 11.93%、12.13%。明确了贵阳市主要杨梅园果实病害的种类与发生危害情况,为制定杨梅果实病害有效防控措施奠定了基础。
In order to provide references for the comprehensive prevention and control of Myrica rubra fruit diseases, the authors investigated the species and occurrence situation of M. rubra fruit diseases in Wudang District, Huaxi District and Xiaohe Economic Development Zone of Guiyang City, which were of similar ecosystem and cultivation management. Results: The main diseases in the middle and late maturity period of M. rubra fruit were mainly anthracnose and white rot, and the incidence rates of each district were 7.00%, 5.62%, 5.87% and 5.85%, 11.93%, 12.13%, respectively. The species and occurrence situation of fruit diseases in the main M. rubra gardens in Guiyang City were clarified, which laid a foundation for the effective prevention and control measures for the diseases of M. rubra fruit.
作者
何海永
黄露
吴石平
谭清群
陈文
陈小均
王莉爽
李淳
杨学辉
HE Haiyong;HUANG Lu;WU Shiping;TAN Qingqun;CHEN Wen;CHEN Xiaojun;WANG Lishuang;LI Chun;YANG Xuehui(Institute of Plant Protection,Guizhou Academy of Agricultural Sciences,Guiyang,Guizhou 550006,China)
出处
《贵州农业科学》
CAS
2019年第5期43-45,F0003,共4页
Guizhou Agricultural Sciences
关键词
杨梅
果实
病害
发生危害
贵阳
Myrica rubra
fruit
disease
hazard
Guiyang