Действие регуляторов роста стероидной природы на продуктивность и качество зерна озимого ячменя

Abstract

It was established an increase in fresh and dry biomass quantity, the increase in the parameters of elements of plants productivity and crop under the treatment of growth regulators. The quality of barley kernels was improved through accumulation of proteins, starch, lipids and diminishing the content of cellulose and ashes. The efficiency of administrated growth regulators increases upon their application in the phases of tillering – beginning of booting stage and depends on variety peculiarities and precursor used.