关键词：农药；空气污染控制；农作物；风洞试验；色散关系；减少农药漂移技术(DRTs)；空气污染控制技术
摘 要：The U.S. Environmental Protection Agency (EPA) Office of Research and Development (ORD) has overall responsibility for the Environmental Technology Verification (ETV) Program and for the Verification of Pesticide Drift Reduction Technologies project under the Environmental and Sustainable Technology Evaluation's (ESTE) Program. The EPA's Office of Pesticide Programs (OPP) is a major contributor to the project. Management and testing of pesticide drift reduction technologies (DRTs) will be performed in accordance with procedures and protocols defined by a series of Air Pollution Control Technology Center (APCT Center) quality management documents.