我们对本省十三种食品进行了调查,共分析了210份样品,其中稻谷51份、大米54份、白菜13份、菜心10份、青豆角5份、青瓜5份、茄瓜5份、橙12份、柑20份、荔枝7份、杨桃5份、香蕉5份、茶叶18份。从测定结果看,检出有机氯农药残留量以稻谷为最高72.5%、大米55.6%、茶叶44.4%、蔬菜、水果绝大部分含量低于0.05ppm,作未检出论。 We conducted a survey of thirteen kinds of food in our province and analyzed 210 samples, including 51 rice, 54 rice, 13 cabbage, 10 parts of flowering cabbage, 5 parts of green beans, 5 parts of cucumber and 5 parts of cucumber , Orange 12, mandarin 20, lychee 7, carambola 5, banana 5, tea 18. From the measurement results, the residues of organochlorine pesticides were detected as the highest 72.5% of rice, 55.6% of rice, 44.4% of tea, most vegetables and fruits less than 0.05ppm, as undetected.