摘要
2015年10月至2016年11月,以川东北4区县(广安的前锋区和武胜县,南充市的高坪区和西充县)共112个乡镇为调查地,开展了柑橘病虫害的种类、分布、危害程度进行调查。结果发现,4区县柑橘虫害共有2纲5目32科51种,以昆虫纲鞘翅目种数最多,为17种; 4区县柑橘病害共有7种,以柑橘煤污病发生最为普遍,在所有区县均有发现。综合调查结果,提出以生物防治为主,诱虫灯和黄板等物理机械手段和农业防治相结合,适合本地特点、操作性强的柑橘病虫害绿色防控技术体系,促进4区县柑橘产业的发展。
From October 2015 to November 2016,a study on the species,distributions and harm degree of citrus pests and diseases had been conducted in 112 towns of four areas in northeast Sichuan,including Qianfeng District and Wusheng County in Guang’an City,Gaoping District and Xichong County in Nanchong City.The results show that there are 2 classes,5 orders,32 families and 51 species of citrus pests in the four areas.Coleoptera has the largest number of 17 species.Among the 7 kinds of citrus diseases,citrus coal contamination is the most common disease found in all areas.Based on the results of the investigation,it is proposed that the citrus industry in four regions can be promoted by taking the biological control as the main method,combining physical and mechanical means such as light traps and yellow boards with agricultural control,and forming a green prevention and control technology system which is strong in operability and tailored to local conditions.
作者
唐春芳
周明强
青琼河
胥梦
何恒果
袁施彬
韩菡
TANG Chunfang;ZHOU Mingqiang;QING Qionghe;XU Meng;HE Hengguo;YUAN Shibin;HAN Han(China West Normal University a.College of Life Sciences,Nanchong Sichuan 637009,China;Key Laboratory of Southwest China Wildlife Resources Conservation of the Ministry of Education,Nanchong Sichuan 637009,China;Jinchengshan Forest of Nanchong,Nanchong Sichuan 637009,China)
出处
《西华师范大学学报（自然科学版）》
2018年第4期364-369,共6页
Journal of China West Normal University(Natural Sciences)
基金
四川省教育厅科研创新团队项目(17TD0037)
西华师范大学英才基金项目(17YC357)
关键词
川东北地区
柑橘
虫害
病害
绿色防控
northeast Sichuan
citrus
insect pests
diseases
prevention and control technology
