为准确掌握农民农药使用情况,2001年3～4月份,安徽省植保总站安排和县植保站对当地农民用药情况进行了调查。调查以当地主导种植作物、用药水平为两个主要因素,确定五个层次,采取随机抽样方法,对50个农户进行了农药使用情况间卷调查。现将调查结果整理如下:一、农户基本情况五十户间卷调查表明:当地农村家庭人口平均3.6人,最多8人,最少2人;户主文化程度文盲——小学29人,初中17人,高中及高中以上4人;耕地面积户平均6.7亩,最高20亩,最少2亩;人均收入 In order to accurately grasp the use of pesticides by peasants, from March to April 2001, Anhui Plant Protection Station and County Plant Protection Station investigated the drug use of local peasants. According to the survey, the local dominant planting crops and the level of medication were the two main factors. Five levels were determined. Random sampling method was used to investigate the pesticide usage among 50 farmers. The survey results are summarized as follows: First, the basic situation of farmers Survey of 50 households survey showed that: the average rural household population of 3.6 people, up to 8 people, at least 2 people; illiterate illiterate households - primary school 17, junior high school 17, High school and high school above 4 people; average cultivated area of ​​6.7 acres, up to 20 acres, at least 2 acres; per capita income