据有关科技部门试验证明:用淘米水洗菜,可除去残留在蔬菜上面的大部分农药。 目前,我国菜农大多采用甲胺磷、乐果、敌敌畏等有机磷农药来杀灭虫害。灭虫虽快但毒性大,药物极易残留在蔬菜、瓜果或其它植物表面。不过有机磷农药一旦遇上碱性物质,就会失 According to the relevant scientific and technological departments to test that: Wash rice dishes with water to remove most of the pesticide residues in vegetables above. At present, most Chinese vegetable farmers use methamidophos, dimethoate, dichlorvos and other organophosphorus pesticides to kill pests. Exterminate although fast but toxic, the drug easily left in the vegetables, fruits or other plant surface. However, once the organic phosphorus pesticides encounter alkaline substances, it will be lost