日前,山西晋中市等地的农民反映,由于农资供应部门小包装农药很少,而农民购买包装过大的农药一下子用不完,有些农民只好到农资代销店购买散装农药。但是,农民购买散装农药存在很多问题: 一是无法认定散装农药的有效成分和使用范围;二是 A few days ago, farmers in Jinzhong City, Shanxi Province, etc. reported that due to the small quantities of pesticides in the small supply of agricultural materials supply departments, peasants had to spend too much time on pesticide packaging. Some peasants had no choice but to purchase bulk pesticides from agricultural materials sales outlets. However, farmers purchase bulk pesticides, there are many problems: First, unable to identify the effective components of bulk pesticides and use of the scope; Second is