It is known that an increase in productivity can not be achieved without the use of plant protection products. Rejection of them leads to loss of 30 - 50% of the crop. However, when there is a need of agrochemicals is not only a more careful selection of products on the price criterion, but also increases the risk of counterfeit, illegal or fraudulent NWR. Drugs that have been produced by artisanal methods in small enterprises, where it is impossible to adhere to quality standards, both on the active substance or to formulations not only did not produce the desired result, but also provoke the risk of poisoning people and crops.