湖北农业科学 ›› 2020, Vol. 59 ›› Issue (22): 125-127.doi: 10.14088/j.cnki.issn0439-8114.2020.22.023

• 植物保护 • 上一篇    下一篇

再生稻植保无人机病虫害防治适宜飞行参数研究

余为仆1, 周忠雄2, 徐国华1, 吴芸紫1, 柳冕1, 许晖1, 杨洪勇1, 谢磊1   

  1. 1.荆州农业科学院,湖北 荆州 434000;
    2.湖北凯龙楚兴化工集团有限公司,湖北 荆门 448000
  • 收稿日期:2020-06-09 出版日期:2020-11-25 发布日期:2020-12-30
  • 通讯作者: 谢磊(1968-),男,湖北武汉人,正高职高级农艺师,主要从事水稻栽培及技术推广工作,(电话)13807210826(电子信箱)617217525@qq.com
  • 作者简介:余为仆(1987-),男,湖北仙桃人,农艺师,硕士,主要从事水稻栽培与育种工作,(电话)18552295926(电子信箱)294801002@qq.com
  • 基金资助:
    国家重点研发计划重点专项(2017YFD301404);湖北省农业科技创新中心项目(2007-620-001-03)

Study on appropriate flight parameters of disease and pest control for plant protection UAV in regenerated rice

YU Wei-pu1, ZHOU Zhong-xiong2, XU Guo-hua1, WU Yun-zi1, LIU Mian1, XU Hui1, YANG Hong-yong1, XIE Lei1   

  1. 1. Jingzhou Academy of Agricultural Sciences,Jingzhou 434000,Hubei,China;
    2. Hubei Kailong Chuxing Chemical Group Co.,Ltd.,Jingmen 448000,Hubei,China
  • Received:2020-06-09 Online:2020-11-25 Published:2020-12-30

摘要: 以常见的植保无人机机型为对象,研究植保无人机防治再生稻病虫害适宜的飞行参数,在采用广泛应用的飞行高度、喷液量、雾滴粒径等参数的基础上,比较了不同飞行速度下植保无人机对再生稻病虫害的防治效果。结果表明,以大疆MS-G1为代表的无人机型飞行参数设置飞行高度为1.8 m,采用额定流量0.379 L/min,在4~6 m/s飞行速度范围内都能达到良好的防治效果,但随着飞行速度的增加,防治效果有所下降。综合防治效率和防治成本来看,飞行速度设为5 m/s的处理防治效益优于其他处理。

关键词: 植保无人机, 病虫害防治, 飞行参数, 再生稻

Abstract: Based on the common unmanned aerial vehicle (UAV),the appropriate flight parameters of UAV for the control of diseases and insect pests in the ratooning rice field were studied,on the basis of widely used parameter such as flight height,spray volume and droplet size and the control effect of plant protection UAV on diseases and pests under different flight speeds was compared.The results showed that the flight parameters of the UAV represented by Dajiang MS-G1 were set at1.8 m altitude and 0.379 L/min rated flow,which can achieve good control effect in the range of4~6 m/s flight speed.However,with the increase of flying speed,the control effect decreased.According to the comprehensive control efficiency and cost,the control efficiency of the treatment with a flight speed of5 m/s was better than that of other treatments.

Key words: plant protection UAV, disease and pest control, flight parameters, regenerating rice

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