Indicii calitativi ai mărarului pentru frunze în funcție de soi

Abstract

The investigations were conducted in the condition of field experiment located at the Department of vegetable production, State Agrarian University of Moldova. The content of nitrates were determined in leaves of dill: cultivars Gribovskii, Tetra, Superducat, Saliut. Content of nitrates was determined by the photocolorimetric method and has been used Multiparameter Bench Photometers HI 83200. Depending on cultivars the lower values of the nitrate content both at the 30 and 50 days from the sowing, were registered for the variety Gribovskii (V1) and Superducat (V3) .