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农学学报

农学学报 ›› 2026, Vol. 16 ›› Issue (4): 52-56.doi: 10.11923/j.issn.2095-4050.cjas2024-0227

• 林学 园艺 园林 食用菌 • 上一篇    下一篇

植保无人机在葡萄园飞防作业中的参数优化

李昊熙1(), 李舒琪1, 苏莹2(), 李务焜1, 刘宇通1, 张科诺1   

  1. 1 杨凌职业技术学院生物工程学院， 陕西咸阳 712100
    2 西北农林科技大学葡萄酒学院， 陕西咸阳 712100
  • 收稿日期:2024-12-24 修回日期:2025-05-06 出版日期:2026-04-15 发布日期:2026-04-15
  • 通讯作者:
    苏莹，女，1989年出生，陕西宝鸡人，副教授，博士，主要从事葡萄与葡萄酒的教学与研究。通信地址：712100 陕西省咸阳市杨陵区西农路22号 西北农林科技大学北校区，Tel：029-87032199，E-mail：。
  • 作者简介:

    李昊熙，男，1986年出生，四川西昌人，讲师，博士，主要从事经济作物病虫害教学与研究。通信地址：712100 陕西省咸阳市杨陵区西农路10号 杨凌职业技术学院西校区，Tel：029-87018401，E-mail：。

  • 基金资助:
    西北农林科技大学博士启动项目“葡萄酒生境下赖氨酸富集对酵母菌抗逆性的影响”(Z1090121076)

Research on Operation Parameters of Plant Protection UAV in Vineyard

LI Haoxi1(), LI Shuqi1, SU Ying2(), LI Wukun1, LIU Yutong1, Zhang Kenuo1   

  1. 1 College of Bioengineering, Yangling Vocational & Technical College, Xianyang, Shaanxi 712100
    2 College of Wine, Northwest Agriculture and Forestry University, Xianyang, Shaanxi 712100
  • Received:2024-12-24 Revised:2025-05-06 Online:2026-04-15 Published:2026-04-15

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摘要：

针对植保无人机在葡萄园中应用的产业短板问题，本研究聚焦于飞行轨迹、飞行高度、飞行速度和喷药速率等关键因素，在葡萄园开展喷施试验。通过比较雾滴覆盖率，优化飞防作业参数。结果表明，无人机在葡萄架正上方与在2行葡萄架正中间飞行，对雾滴覆盖率没有显著影响，但是后者作业效率大幅提升。而飞行高度、飞行速度和喷药速率3个因素对雾滴覆盖率均有显著影响。最佳的作业参数为无人机飞行于2行葡萄架正中间，高度距离葡萄顶梢2 m，每次喷施作业下方两侧的2行葡萄架，飞行速度3 m/s，喷药速率3 L/min。

关键词: 植保无人机, 葡萄, 叶部病虫害, 雾滴覆盖, 飞行轨迹, 喷药速率

Abstract:

This experiment addresses the industrial shortcomings of applying plant protection UAV in vineyards, focusing on factors such as flight trajectory, flight altitude, flight speed, and spraying speed. Spraying experiments were conducted in vineyards to optimize the mist coverage rate for aerial pest control operations. The results indicated that flying directly above the grape trellis and flying between two rows of grape trellises did not significantly affect the mist coverage rate, but the latter significantly improved operational efficiency. Flight altitude, flight speed, and spraying speed all had a significant impact on mist coverage rate. The optimal operational parameters include flying in the middle of two rows of grape trellises at a height of 2 meters from the top of the grapes, spraying the two rows of grape trellises below on each pass, with a flight speed of 3 m/s and a spraying speed of 3 L/min.

Key words: plant protection UAV, grape, foliar pest, mist coverage, flight trajectory, spraying speed