植物表面特性与农药雾滴行为关系的研究进展

Research progress on the relationship between characteristics of plant surface and behavior patterns of pesticide droplet

农药利用率的提高,是农药减量使用技术的重要组成部分。农药利用率的高低取决于农药雾滴在植物表面上的行为。本文综述了植物表层、叶片生物学特征和表面活性剂的使用等3个方面与农药雾滴行为趋势关系的研究进展,提出了当前农药利用率提高过程中尚需解决的关键问题。

The enhancement of the efficiency of pesticide application is an important part of technology of reduced pesticide use.The efficiency of pesticide application rests on behavior patterns of pesticide droplet on the plant surface.In this paper the relationship between plant surface,biological characteristics of leaf,surfactant application and behavior patterns of pesticide droplet were summarized.And the key problems raised during increasing efficiency of pesticide application were pointed out.