Antidotal and growth-regulating activities of N1-aryl-N2-(substituted nicotinonitrile)-hydrazones
A series of new derivatives of heterocyclic hydrazones, including identified compounds with significant target activity, have been synthesized and studied with the purpose of searching for biologically active compounds, in particular, the substances that reduce the negative impact of the herbicide 2,4-D on vegetating sunflower plants, as well as substances with a growth-stimulating effect on sunflower and sugar beet