据了解,消费者对待怀疑有残留农药的蔬菜,一般有两种方法,一是用洗涤剂洗,二是放在清水里泡30分钟以上。对此,农业部一家权威检测机构的一位专家认为作用不大:1.洗涤剂本身也是化学物质,它对 It is understood that consumers treat vegetables suspected of residual pesticides, there are two general methods, one with detergent wash, the second is to soak in clear water for more than 30 minutes. In this regard, an authoritative testing agency Ministry of Agriculture, an expert that has little effect: 1. Detergent itself is a chemical substance, it is