FEATURES OF ENVIRONMENTAL EVALUATION OF LANDS

D.S. Dobriak, O.I. Shkuratov, P.P. Melnyk and Yu.L. Skliar
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D.S. Dobriak: Honored Worker of Science and Technology of Ukraine
P.P. Melnyk: Institute of Agroecology and Nature Management of NAAS
Yu.L. Skliar: Sumy National Agrarian University

Balanced Nature Using, 2019, vol. 8, issue 1, 107-114

Abstract: methodological foundations of the agro-ecological potential of agricultural land were substantiated, and the influence of solar energy on vegetation was noted. It has been established that one of the aspects of agroecological studies that directly form the system of ecological assessment of lands is the modeling of the future parameters of the ecologically safe use of natural resources, primarily land in agriculture. It was determined that the criterion for environmental assessment should be the yield of individual crops and the overall productivity of crops. It is proved that the probable objectivity of environmental assessment can be achieved when crop production is determined in units equivalent to the absorption of solar energy and nutrients by plants. Such an assessment should be based on the translation of the cadastral yield into energy units using constant coefficients for all agro-industrial groups. The theoretical and methodological foundations of the formation of ecologically unfriendly land use, mainly in agriculture, are considered. It has been proved that indirect influence on the soil and the plant also provides the environment for the development of viruses, can lead to a change in the infectivity of already known pathogens and, possibly, the emergence of new, more harmful to existing strains of viruses.

Keywords: peculiarity; ecological assessment; land resources; agro-ecological potential; solar energy; phytoviruses; environmental safety. (search for similar items in EconPapers)
Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:bnu:journl:v:8:y:2019:i:1:p:107-114

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