Біохімічні показники луку ріпчастого при позакореневій обробці гуміновими препаратами

Abstract

The influence of feeding systems and foliar treatment with humic preparations on the biochemical parameters of Barito F1 hybrid onion was studied. A field experiment was set up to study biochemical indicators when using different types of humic preparations with mineral fertilizers by the method of dividing areas in four repetitions.