本刊讯 :在对农民使用农药情况的一项调查中发现 ,一些农民在购买除草剂时 ,往往因为说不清杂草的名称而买错农药 ,轻则达不到使用药剂除草的效果 ,重则造成药害。因此 ,农民呼吁有关部门尽快出版一些各地区当地常见、易见的杂草识别使用挂图 ,挂在农药销售点 ,让农民看图购药 Journal: In a survey of peasants using pesticides found that some farmers buy herbicides, often because we can not tell the name of weeds and buy wrong pesticides, ranging from the use of pesticides weeding effect, Heavy cause injury. Therefore, farmers urged the relevant departments as soon as possible to publish a number of common, easy to see in various regions of the local identification of weeds using wall charts, linked to pesticide point of sale, so that farmers look at the purchase of drugs