云南省柑橘检疫性病害发生与防控技术  

Occurrence of citrus quarantine diseases and the related control technologies in Yunnan Province

作　　者：李燕[1] 李钊 韩伟君[1] Li Yan;Li Zhao;Han Weijun(Plant Protection and Inspection Station of Yunnan Province,Kunming 650034,China;Plant Protection and Inspection Station of Xinping County)

机构地区：[1]云南省植保植检站,云南昆明650034 [2]新平县植保植检站

出　　处：《植物检疫》2020年第6期53-55,共3页Plant Quarantine

摘　　要：随着云南柑橘产业的发展,柑橘黄龙病和柑橘溃疡病也开始扩散蔓延。本文介绍了2种病害在云南的发生情况,以及云南利用培育"无病容器苗"、采用"大苗替代病株"防控柑橘黄龙病和在果园周边种植皇竹草、喷施含油铜制剂防控柑橘溃疡病,其中种植皇竹草建立防风带技术可减少柑橘溃疡病发病率达60%。With the development of citrus industry in Yunnan,citrus Huanglongbing and citrus canker disease began to spread as well. This paper deals with the occurrence of the two diseases and related prevention and control measures,such as replacing disease plants with big disease-free container seedlings for proventing citrus Huanglongbing,planting Pennisetum sinese around orchards and spraying oil-mix copper fungicides for controlling and preventing citrus canker disease. Establishment of windbreak by planting P.sinese can reduce disease occurence of citrus canker by 60%.

关 键 词：云南 柑橘病害 柑橘黄龙病 柑橘溃疡病 发生 防控 

分 类 号：S43[农业科学—农业昆虫与害虫防治]