不同类型植保无人飞机施药作业对烟草植株的影响  

Effects of aircraft type and flight parameters on tobacco plant under pesticide spraying scenario by plant protection

作　　者：郭建 刘春明[1] 侯秋强 王晓萌 单双吕 何建忠 杨永刚 龙云生[1] 黄坤[1] 闫晓静[2] UAV GUO Jian;LIU Chunming;HOU Qiuqiang;WANG Xiaomeng;SHAN Shuanglü;HE Jianzhong;YANG Yonggang;LONG Yunsheng;HUANG Kun;YAN Xiaojing(Honghe Prefecture Branch of Yunnan Tobacco Company,Mile 652399,China;Institute of Plant Protection,Chinese Academy of Agricultural Sciences,Beijing 100193,China)

机构地区：[1]云南省烟草公司红河州公司,弥勒652399 [2]中国农业科学院植物保护研究所,北京100193

出　　处：《植物保护》2024年第4期283-288,309,共7页Plant Protection

基　　金：中国烟草总公司云南省公司重点项目(2021530000241020)。

摘　　要：为规范植保无人飞机防治烟草病虫害的技术应用,评估了植保无人飞机在烟草病虫害防治过程中对烟株的安全性,并筛选出适合烟株生长中后期飞防施药的植保无人飞机类型及飞行方式。本试验选用目前主流的9种不同类型的植保无人飞机,分析对比了9种植保无人飞机在烟草成熟期进行飞防作业时对烟草植株形态的影响。结果表明,烟草植株成熟期采用四旋翼植保无人飞机以4 m或3 m的飞行高度垂直于烟草种植垄作业对烟草的损伤较低。In order to standardize and guide the technical application of plant protection UAV to prevent and control tobacco pests and diseases,the safety of plant protection UAV on tobacco in the application process was evaluated,and the types and flight modes suitable for tobacco plants at later growth stage were screened out.Nine different types of UAV for plant protection were selected,and effects of nine UAV for plant protection on the morphology of tobacco plants were analyzed and compared during the flight control operation in the late mature period of tobacco.The results showed that the four-rotor plant protection UAV operated at a flight height of 4 m or 3 m and perpendicular flight mode at the stage of tobacco plant maturity had lower damage to tobacco plants.

关 键 词：烟草 植保无人飞机 飞行模式 断叶率 

分 类 号：S252.3[农业科学—农业机械化工程]