Formation of fertility indices of reclaimed soils under conditions of regional climate change of sous region of Ukraine
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 100, Issue 2
Abstract
Rrepresents the methodological approaches and the results of the evaluation of integrated space-time modeling of the heterogeneity of changes in agrochemical properties of soils in the steppe zone of Ukraine (on the example of Kherson region) under conditions of regional climate change. The paper evaluates the changes of soil-climatic potential of agricultural lands depending on climatic conditions and suggests their comparative estimation by fertility; it determines the total agrochemical potential of dry-steppe soils and develops the gradation according to their ability to maintain steady yields of grain crops. The paper simulates the changes in energy expenditure on soil formation during the development of irrigated agriculture.
Authors and Affiliations
О. В. Морозов, В. В. Морозов, В. І. Пічура, Н. В. Безніцька
Keywords
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