Shun Net -
it is worth noting that most of these poisonous vegetables have been inspected by large and medium sized supermarkets and catering enterprises, the supermarket, the unified Ginza, the big run hair, the boat song, and the daily food, and so on. Diao town vegetable wholesale market 3 batches of vegetables were also detected toxic.
according to the classification standard of pesticide toxicity and the safe use of pesticides in China, Omethoate belongs to high toxic pesticide. The maximum residual limit of Omethoate in leek is 0.02mg/kg chlorpyrifos, which belongs to organophosphorus pesticide. It is a kind of highly toxic insecticide, and the maximum residue limit of celery poisoning tick is 0.05mg/kg. The Municipal Food and Drug Administration Bureau said that there are many pests in the high temperature season, the vegetable farmers often prevent and cure the pesticide, some of the time of the vegetable market is too short and the pesticide has not been completely degraded. Some traders in the process of storage and transportation will also spray certain concentration of pesticides in order to prevent the vegetables from insects. These are easy to cause the agricultural residue of vegetables. Mark.