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Dr. Heping Zhu attends 8th Annual Pesticide Stewardship Conference
On February 25, 2008, Dr. Heping Zhu attended the 8th Annual Pesticide Stewardship Conference organized by The Pesticide Stewardship Alliance (TPSA) in Asheville, North Carolina and presented a paper "Comparison of drift potentials between air induction and conventional nozzles". During the conference, he also demonstrated the DRIFTSIM computer program and the pressure gauge calibrator for the conference attendees. The mission of TPSA is to increase the effectiveness, efficiency and longevity of various pesticide stewardship efforts.