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实验研究水滴对大米叶片的影响结果:液体特性和叶片角度的影响

Shilin Wang¹, Wei Wang¹, Dejin Xu²

¹Institute of Agricultural Facilities and Equipment, Jiangsu Academy of Agricultural Sciences, Nanjing, China.

Pest management science

|August 6, 2025

概括

在喷雾溶液中添加桑坦和Vibrant,通过减少反弹和碎裂,显著改善了水滴在叶上的粘附性. 这提高了植物保护的有效性,并最大限度地减少了对环境的影响.

科学领域:

农业科学农业科学
流体动力学流体动力学
表面化学表面化学

背景情况:

米叶的超性导致喷雾滴反弹/碎裂,减少沉积.
了解滴水冲击机制是有效植物保护的关键.

研究的目的:

研究滴滴对大米叶片的影响结果.
确定粘附,反弹和破碎的关键边界.
评估液体特性对滴滴行为的影响.

主要方法:

高速摄影用于分析滴滴撞击.
多样化的滴滴直径,速度和液体特性.
根据韦伯数 (We) 确定影响结果.

主要成果:

赞坦抑制了碎裂;活力减少了弹跳.
结合的桑坦和Vibrant完全抑制了反弹/碎裂,确保了粘附.
倾斜的叶子增加了反弹倾向,特别是在更高的角度.

结论:

高粘度和低表面张力抑制破碎和反弹.
桑坦 + 活力滴滴在米叶上表现出强烈的粘附.
优化的配方改善了喷雾沉积和应用效率.

关键词:

粘附性粘附性粘附性粘附性跳跃跳跃跳跃滴滴撞击是指滴滴撞击的时间.大米叶子,大米叶子破碎破碎破碎破碎湿行为湿行为

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