Stadler R, Regenauer W
BASF The Chemical Company, Agricultural Products, Application Technology D-67114 Limburgerhof, Deutschland.
Commun Agric Appl Biol Sci. 2005;70(4):971-3.
Drift at pesticide application leads to a pollution of non-target crops, non-target species and surface water. Spray drift is influenced by many factors like environmental conditions, vegetation, technical conditions, and physical properties of the tank mixes and influenced by Chemicals. Field experiments to characterise spray drift effects with the risk of permanent changing weather conditions can be supported by wind tunnel experiments. Wind tunnel experiments do not lead to the same soil deposition curves like field experiments, but the ratio of drift reduction potential is comparable.
农药施用过程中的漂移会导致非目标作物、非目标物种和地表水受到污染。喷雾漂移受多种因素影响，如环境条件、植被、技术条件以及罐混物的物理性质，同时也受化学物质影响。在天气条件不断变化的情况下，通过风洞试验可以辅助进行表征喷雾漂移影响的田间试验。风洞试验得出的土壤沉积曲线与田间试验不同，但漂移减少潜力的比例具有可比性。
