柑橘矢尖蚧绿色防控技术示范及效益分析  

Demonstration and Benefit Analysis of Green Prevention and Control Technology for Unaspis yanonensis

作　　者：孙太安 张龙杰 普建才 刘欣 张献 SUN Taian;ZHANG Longjie;PU Jiancai;LIU Xin;ZHANG Xian(Huaihua City Agricultural Comprehensive Service Center,Huaihua Hunan 418000,China)

机构地区：[1]湖南省怀化市农业综合服务中心,湖南怀化418000

出　　处：《植物医学》2022年第5期107-113,共7页Plant Health and Medicine

基　　金：湖南优势特色产业集群建设专项(湘农联〔2021〕56号).

摘　　要：针对当前柑橘矢尖蚧防控中防治方法不得当、效果不佳的现状,本研究集成了一套“抗虫品种+健身栽培+保护天敌+绿色农药”的矢尖蚧绿色防控技术体系,并在湖南省怀化市柑橘主产区应用示范.结果表明,示范园区对矢尖蚧防效达96.5%,与非示范橘园(常规防治区)相比,对矢尖蚧防效高出14.4%,减少用药2次,果品平均售价提高2.0元/kg,取得了良好的经济、生态与社会效益.On account of the current situation of improper strategies and poor control effect on the management of the citrus arrow head scale insects,a set of green prevention and control technology system,consisted of insect resistant hosts,suitable cultivation,protection of natural enemies and green pesticides,was established,and applied in the main citrus production areas in Huaihua,Hunan Province.The results showed that the control effect of the demonstration orchanrd was 96.5%,which was 14.4%higher than that of the non-demonstration orange orchard.The average selling price of orange fruit was increased by 2.0 yuan/kg.The economic,ecological and social benefits were improved as well.

关 键 词：柑橘 矢尖蚧 绿色防控 示范 

分 类 号：S436.661.2[农业科学—农业昆虫与害虫防治]