Evaluation of chemical composition of agricultural soils after incorporation of different fertilizers

Darbā analizēti augsnes un zālaugu paraugi uz vieglo stabilo izotopu attiecību masspektrometriju, sadarbojoties ar Latvijas Valsts mežzinātnes institūtu „Silava”. Paraugi iegūti no Viduslatvijas, Skrīveriem. Augsnes paraugiem noteikts augsnes pH, cinks, mangāns, varš, svins, niķelis, kadmijs un kobalta saturs. Iegūtie rezultāti tika izvērtēti.This study provides analysis of soil and grass samples by the light stabule isotope ratio masspectrometry in cooperation with Latvian State Forest Research Institute "Silava". Samples are derived from Middle of Latvia, Skriveri. In the soil samples soil pH and content of zinc, manganese, copper, lead, nickel, cadmium and cobalt was defined. The obtained results were assessed