Pesticide chaos and hidden ingredients harmful

In recent years, it has been found in random inspections of the pesticide market that, in unqualified pesticide products, the proportion of illegally added non-registered pesticide components, that is, “recessive pesticides,” accounts for a large proportion, and their behavior not only disrupts the normal order of the pesticide market, but also brings about Many unsafe hidden dangers.

The so-called recessive pesticides, in the narrow sense, refer to artificially added pesticides other than the nominal active ingredients in pesticide formulations, including: pesticides without registration approval; pesticides without patent protection period; pesticides that have been banned . Broadly speaking, impurities other than the nominal active ingredient: artificially added pesticide ingredients; impurities generated during the production process of the original drug. The indiscriminate addition of pesticides to pesticides not only affects farmers' scientific use of pesticides, but also may jeopardize food safety due to pesticide residues. The danger is mainly manifested in:

1. Serious violations of laws and regulations; 2. Serious interference with the prevention and control of major agricultural biological disasters in China; 3. Easy production of crop injury; 4. Destruction of ecological and environmental safety; 5. Will accelerate the emergence of pest resistance; 6. It is very easy to cause pests to re-defect; 7. It is very easy to cause excessive pesticide residue, and brings security risks to the quality of agricultural products; 8. It seriously endangers the safety of people and animals; 9. It is not conducive to industry supervision.

In response to such bad behavior, some advanced pesticide detection technologies and professional instruments and equipment are currently used to accurately and quantitatively detect “hidden components” such as gas chromatography-mass spectrometers, tandem gas chromatography-mass spectrometers, Tandem liquid chromatography-mass spectrometry, gas chromatography-time of flight mass spectrometry, liquid chromatography-time-of-flight mass spectrometry.

Remind farmers, when buying pesticides, first, try to purchase regular pesticide chain stores; second, select qualified products for labeling; third, select products of brand-name companies; and fourth, ask for and save purchase drug tickets.

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