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 UAV
郭建 1刘春明 1侯秋强 1王晓萌 1单双吕 1何建忠 1杨永刚 1龙云生 1黄坤 1闫晓静2
作者信息
- 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
- 折叠
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.
Abstract
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Key words
tobacco/plant protection UAV/flight mode/pest control/broken leaf rate引用本文复制引用
基金项目
中国烟草总公司云南省公司重点项目(2021530000241020)
出版年
2024
国家科技期刊平台
NSTL
万方数据