Research and Development of Controlled Release Technology for Agrochemicals Using Isotopes. Report of a Seminar Held in Vienna, 1-5 July 1985

摘要

In recent years, increasing investment has been made into development of measures to reduce pesticide contamination of food and the environment while at the same time protecting crops and livestock from pest attack. Studies to develop controlled-release technology are frequently carried out with labelled compounds. Radiotracer techniques provide a unique tool in measuring the release rate of the chemical, the stability of the chemical within the formulation and evaluating the effect of environmental factors on the release rate. These technologies and pesticide residue problems were the theme of the Seminar. The Seminar has illustrated the potential value of isotope techniques and has reviewed information on current developments in this field and their relevance to agriculture in developing countries. (ERA citation 12:029382)