螨害逐年加重,引起了农资企业普遍关注,于是涌现出一大批所谓药效优秀的杀螨剂产品。然而很多产品因为效果并不像宣传的那么好,在市场上昙花一现,很快就没了声音。首先,目前市场宣传的杀螨剂使用效果和持效期在实际生产中很难达到。很多产品的试验出自生产企业的研发 Mites harm increased year by year, causing widespread concern of agricultural resources companies, so there emerged a large number of so-called excellent efficacy of acaricide products. However, many products because the effect is not as good as publicity, short-lived in the market, soon no sound. First of all, the effectiveness and persistence of acaricides currently marketed are very difficult to achieve in actual production. A lot of product testing from the research and development of manufacturing enterprises