What kind of aspects should be paid attention to when spraying pesticides on pollution-free vegetables? The following is a small version of the pesticide information network to recommend pesticides for pesticide-free vegetables.
1) Allow the use of plant-derived pesticides and microbial-derived pesticides;
2) Sulfur preparations and copper preparations are permitted in mineral-derived pesticides;
3) It is strictly forbidden to use highly toxic, highly toxic, high-residue or carcinogenic, teratogenic and mutagenic pesticides;
4) Allow the production base to use part of the organic synthetic chemical pesticides in a limited manner, and strictly use it according to the prescribed method, and strictly use the drug safety interval.
Improper use of pesticides not only kills germs or pests, but also kills some natural enemies, destroys the ecological balance of vegetable fields, leads to a vicious circle of increasing dose and pests, and the pesticide residues of vegetable plants are also greatly increased. The hazard increases.
More pesticide information, China Pesticide Information Network ()
Fungicide ()
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