New Sampling Procedure Based on the QuEChERS-Method in Studies of Plant-Protecting Chemicals
With the use of a new sampling procedure based on the EU QuEChERS-method, which allows one to unify the detection of active substances, the translocation features were determined for chemical substances entering into the modern plant-protection agents: imidacloprid, fluopikolid and propamocarb hydrochloride. The effect of imidacloprid (Prestige preparation), which is used for tuber protection, on the redistribution dynamic of substances applied onto the potato vegetative organs was revealed.