大疆T20植保无人机在防治柑橘害虫中的应用研究  

Study on the Application of DJI Agras T20 Plant Protection Drone in the Control of Citrus Pests

作　　者：詹欣坚 黄锐浩 徐淡云 肖朝锦 陈佳明 罗薇 Zhan Xinjian;Huang Ruihao;Xu Danyun;Xiao Chaojin;Chen Jiaming;Luo Wei(Rao Ping County Xinfeng Town Agricultural and Rural Service Center,Guangdong Chaozhou 521000;Chaozhou Institute of Pomology,Guangdong Chaozhou 521000)

机构地区：[1]广东省饶平县新丰镇农业农村服务中心,广东潮州521000 [2]潮州市果树研究所,广东潮州521000

出　　处：《南方农机》2022年第21期32-36,共5页

摘　　要：为了调查植保无人机在柑橘害虫防治中的作用,并对比其与传统人工施药成本,本研究利用大疆T20植保无人机进行药剂喷雾防治柑橘木虱、锈蜘蛛、介壳虫的试验。结果表明,利用大疆T20植保无人机对柑橘木虱进行飞防试验,防治效果达到100%,效果显著,可以成为代替传统人工防治柑橘木虱的方法之一。但是在果园郁闭情况下,无人机对锈蜘蛛、介壳虫的防治效果则不理想。另外,无人机施药的单位成本比人工施药更低,可以节省96%的药液量,节省69.65%的单位成本。综上,大疆T20植保无人机在防治柑橘害虫方面有较大的推广应用价值。In order to investigate the role of unmanned aerial vehicles in citrus pest control and to compare their cost with traditional manual spraying,this study used the DJI Agras T20 plant protection drone to conduct a trial of chemical spraying to control Diaphorina citri,citrus rust mites and scale insects.The results showed that the effectiveness of the DJI Agras T20 plant protection drone spraying against Diaphorina citri reached 100%,which was effective and could be one of the methods to replace the traditional manual control of Diaphorina citri.However,the effectiveness of the DJI Agras T20 plant protection drone against citrus rust mites and scale insectes is not satisfactory in the case of closure of orchards.In addition,the actual cost of the drone spraying is lower than manual spraying,saving 96%of the dose and 69.65%of the unit cost.In summary,the DJI Agras T20 plant protection drone has greater application value in the control of citrus pests.

关 键 词：大疆T20植保无人机 柑橘 柑橘木虱 锈蜘蛛 介壳虫 

分 类 号：S436.66[农业科学—农业昆虫与害虫防治] S252[农业科学—植物保护]