Circulation of macro and microelements as well as trace elements in agroecosystems and natural ecosystems under the influence of chemical-agriculture factors in plant production in the scheme: soil-fertilizer-plant-environment.
Chemical-agricultural evaluation of organic fertilizers, mineral and deacidification as well as deposits used to fertilize and to enrich soil.
Evaluation of causes and results of soil acidifying.
Evaluation of soil fertility and plants’ mineral content.
Evaluation of chemical elements in agricultural crops, ford products and fodders.
Balanced fertilizing in different agricultural systems.
Foreseeing and evaluation of fertilizing effects in agro and other ecosystems.
The influence of acid rain on soil and plants has been evaluated.
Crops reaction for existences of changeable aluminum in soil has been described.
The possibilities of using the synthetic substances and organic deposits to improve the soil fertility have been studied.
The consequent influence of water erosion on physiochemical and chemical property of loess soil.
The evaluating factor of soil susceptibility to reduction has been studied.
The fertilizing value of amidophosphate ammonia has been evaluated.
Under the Department auspices there is Students Science Association of Biogeochemists