Reducing pesticide residues should do the following

The following points should be controlled to control pesticide residues :

First, pay attention to cultivation measures

Selection of pest-resistant varieties; rational rotation, reducing soil pests and diseases; cultivating strong seedlings, rational close planting, rational fertigation; seed disinfection and soil disinfection;

Second, take biological control methods

Give full play to the field of natural enemies to control pests control, the first choice of cultivation methods for survival and reproduction of natural enemies to keep the environment to survive predators, pests damage crops if it is found, should avoid the use of lethal predators large chemical pesticides, biological and preference should be given Pesticides , followed by physical methods, trapping pests such as lamp lure, taste and so on.

Third, the selection of low-toxic, low-residue pesticides

In the middle and late stages of crop growth, when farmers use pesticides to control crop diseases and insect pests, they can use low-toxic and low-residue pesticides for prevention and control. It is strictly forbidden to use high-toxic and high-residue pesticides such as carbofuran, methamidophos, omethoate, etc. .

Fourth, choose the pesticide, carefully read the pesticide label

Select the pesticides for the mouth, carefully read the pesticide labels, control the concentration and the number of uses, use reasonable methods of medicine, rotate the different types of pesticides to prevent the occurrence of resistance to pests and diseases, and strictly implement the safe interval of pesticide use.

Pesticide residues are phenomena in which a part of pesticides directly or indirectly remain in grains, fruits, vegetables, animal products, aquatic products, and soils and water bodies after the application of pesticides in agricultural production. Reasonable control to reduce residue!