中国苹果农药残留研究初报

为评估中国苹果农药残留状况,2003—2004年从主产区采集样品153个(渤海湾地区65个,西北黄土高原地区88个),检测29种农药的残留量。96.08%的样品检出农药残留,13.07%的样品农药残留超标。14种农药检测到了残留,但只有多菌灵、敌敌畏、对硫磷和倍硫磷等4种农药出现残留超标,超标率分别为6.54%、4.58%、2.61%和0.65%。分析了残留超标原因,提出了降低农药残留对策。

Primary Report of Apple Pesticide Residues in China

To estimate pesticide residues in fresh apples, from 2003 to 2004, 153 samples collected in Chinese main apple producing areas were tested for residues of 29 pesticides, among which 65 samples from Area around Bohai Sea, and 88 samples from Northwest Loess Plateau Area. Testing indicated 96.08% of samples had detectable residues, and 13.07% of samples had violation residues. Detectable residues of 14 pesticides were found, among which only carbendazim, dichlorvos, fenthion, and parathion had violation residues, with violation rates 6.54%, 4.58%, 2.61% and 0.65%, respectively. Causes of residue violation were also discussed, and the corresponding advice for reducing pesticide residue in apples was provided.