近年来 ,由农药残留引发的食物中毒呈上升趋势 ,严重危害了人民的健康和我国农业的发展。因此 ,我们开展了天津地区蔬菜中农药施用状况的调研。结果报告如下。调研方法　调查对象为天津市及 4郊、5县的农林局、植保站、供销社等农药的销售单位 ,共计 2 4家。调查 1996～1999年 In recent years, food poisoning caused by pesticide residues has been on the rise, seriously damaging the people’s health and the development of agriculture in China. Therefore, we conducted a survey of pesticide application in vegetables in Tianjin. The results are reported below. Survey method The survey was conducted in Tianjin and four suburbs and five counties of Agriculture and Forestry Bureau, plant protection stations, supply and marketing cooperatives and other pesticides sales units, a total of 24. Survey from 1996 to 1999