对近几十年来美国农药使用的评估及其发展趋势

Application Assessment and Trends of U.S.Agricultural Pesticide

根据美国农业部调研的估定以及经济因素的影响、农业政策、关于所使用的农药总体数量和混剂的农药管理条例,探讨了美国1964—2010年农药使用的趋势。

This paper discusses U.S. agricultural pesticide use trends from 1964 to 2010 based on estimates developed from USDA surveys, and the influence of economic factors, agricultural policy, and pesticide regulation on aggregate quantities and mix of pesticides used.