Gas composition of the above-soil layer of atmospheric air and its role in the formation of gas emissions from the soil
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 103, Issue
Abstract
Gas composition of the surface above-ground layer of atmospheric air is studied in the article and its role in the diagnostics of the state and emission activity of soils is highlighted. The paper presents a modern interpretation of the composition of atmospheric air in the above-soil layer under the conditions of the agrolandscape. The results of studies of the relationship between the concentration of CO2 at an altitude of 0.35–0.50 m and the intensity of its emission from sod podzolic and podzolized sandy loamy soils during the cold and warm periods of the year are presented. Using carbon dioxide as an example, the relationship between its concentration in the air layer above the soil and the intensity of СО2 emission from the soil in Ukrainian Polissia during the vegetative period of agricultural crops is shown.
Authors and Affiliations
П. І. Трофименко
Keywords
Related Articles
- EP ID EP596985
- DOI -
- Views 86
- Downloads 0
Evaluation of photosynthetic activity of millet under the conditions of the Southern Steppe of Ukraine
The paper presents the results of research on photosynthetic activity of millet crops under rainfed conditions of the Steppe of Ukraine depending on agricultural practices. It shows that the best conditions for plant pho...
Conservation of the local mountain breed of Pinzgauer cattle and its rational use in the breeding process under the conditions of the Carpathian region of Ukraine
Based on the research of many years on the materials of economic practice and theoretical generalization of processes occurring in market relations, the study highlights the problems and expediency of conserving the moun...
Agroecological features of using the sapropels of the Lower Dnieper
The article presents the data on the concerning the of increase in the productivity of degraded dark chestnut soils of the steppe agrolandscapes in the south of Ukraine using the sapropels of the Lower Dnieper. During th...
Effect of baker's yeast on the intensity of oxidative processes in the liver in Russian sturgeon (Acipenser guldenstaedtii) fingerlings
The article describes the impact of inactivated baker's yeast as a food supplement in the composition of the starter feed for Russian sturgeon (Acipenser guldenstaedtii) fingerlings. In particular, the study investigates...
Bioproductivity evaluation and prospects for fish breeding in small reservoirs in the Odessa region
Based on specialized literature reviw and empiric methods of research, the article makes a biological analysis of fish. It examines the food base and determines basic hydrochemical parameters of small reservoirs in the O...