湖南省杜仲病虫害发生情况与防控  

Occurrence and Control of Insect Pests and Diseases of Eucommia ulmoides in Hunan

作　　者：朱哲远 满益龙 刘佳[1] 周勇[1] 朱航[1] 马海昊[1] 刘哲铭 周小毛[1] ZHU Zhe-yuan;MAN Yi-long;LIU Jia;ZHOU Yong;ZHU Hang;MA Hai-hao;LIU Zhe-ming;ZHOU Xiao-mao(Hunan Institute of Agricultural Biotechnology,Hunan Academy of Agricultural Sciences,Changsha 410125,PRC)

机构地区：[1]湖南省农业科学院,湖南省农业生物技术研究所,湖南长沙410125

出　　处：《湖南农业科学》2021年第11期66-68,共3页Hunan Agricultural Sciences

基　　金：湖南省中药材产业技术体系病虫害防控岗位经费(2019-2023);长沙市自然科学基金资助项目(kq2007018)。

摘　　要：杜仲作为湖南省重要的中药材经济树种,近年来种植规模不断增大。调查发现,湖南省杜仲种植地区均有病虫害发生,介绍了根腐病、立枯病、角斑病和灰斑病这4种病害和刺蛾、地老虎、金龟子、天牛、杜仲梦尼夜蛾这5种虫害的危害症状、发生规律及主要防治方法,基于绿色防控要求,提出了长期监测、提早预防和加大生防措施的防治理念。As an important economic tree species of Chinese herbal medicine in Hunan,the planting scale of Eucommia ulmoides has been increasing in recent years.Through the survey,it is found that Cindocampa flavescens,Agrotis ypsilon and root rot are the main insect pests and disease of Eucommia ulmoides in the province.The harmful symptoms,occurrence regularity and main control methods of four diseases(root rot,wilt disease,angular leaf spot and grey blight)and five insect pests(Cindocampa flavescens,Agrotis ypsilon,Scarabaeoidea,Cerambycidae and Orthosia songi)were introduced.Based on previous research results of green prevention and control,the control concept of long-term monitoring,early preventing and enhancing biological control measures was proposed.

关 键 词：中药材 杜仲 病虫害 湖南省 

分 类 号：S435.677[农业科学—农业昆虫与害虫防治]