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Controlled release of bioactive chemicals
thesisposted on 1992-01-01, 00:00 authored by Xiansheng. Wan
This project has been concerned with the development of controlled release formulations of the herbicide atrazine and the pesticide chlorpyrifos. The results of both chemical and biological evaluation show that these controlled release formulations can significantly reduce leaching and therefore ground water pollution of atrazine without losing herbicidal potency in the early stages after application.