Effective utilization of plant protection UAVs in peanut cultivation management necessitates a comprehensive grasp of how application volume rates and pesticides influence peanut leaf spot and rust control. This study aimed to compare the effects of application volume rates and pesticides on droplet deposition, disease, leaf retention rate and peanut yield. A T20 plant protection unmanned aerial vehicle (UAV) sprayer was used to apply four various pesticide doses. In comparison, a knapsack sprayer was used to spray with an application volume rate of 450 L ha⁻¹.

中文翻译：

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评估无人机施药在花生作物病害管理中的效率

植保无人机在花生种植管理中的有效运用，需要全面掌握施用量和农药对花生叶斑病和锈病防治的影响。本研究旨在比较施用量和农药对液滴沉积、疾病、叶片保留率和花生产量的影响。使用T20植保无人机喷雾机喷施四种不同剂量的农药。相比之下，使用背负式喷雾器进行喷雾，施用体积率为450L ha ^-1。