Offered Papers Theme B: Grassland and the Environment
Description
Nitrous oxide (N2O) emissions in grazed grasslands are strongly influenced by animal excreta (Fowler et al., 1997). In addition, soil compaction caused by animal traffic significantly influences soil physical conditions and thus directly or indirectly impacts on the microbial processes producing N2O. In the Czech Republic pastures are mostly located in hilly and mountain areas. During the growing season, cattle are typically grazing, while during the winter the animals are concentrated near the animal house on a relatively small plot called an "overwintering area". The objective of this study was to estimate the fluxes of N2O from a typical overwintering area, where the combined effects of soil compaction and deposition of urine and dung occur.
Citation
Šimek, M.; Hynšt, J.; Brůček, P.; Čuhel, J.; Elhottová, D.; Šantrůčková, H.; and Kamír, V., "Cattle Overwintering Areas in Middle-European Conditions - Important “Point” Sources Of Nitrous Oxide Emissions" (2023). IGC Proceedings (1993-2023). 31.
https://uknowledge.uky.edu/igc/20/themeB/31
Included in
Agricultural Science Commons, Agronomy and Crop Sciences Commons, Plant Biology Commons, Plant Pathology Commons, Soil Science Commons, Weed Science Commons
Cattle Overwintering Areas in Middle-European Conditions - Important “Point” Sources Of Nitrous Oxide Emissions
Nitrous oxide (N2O) emissions in grazed grasslands are strongly influenced by animal excreta (Fowler et al., 1997). In addition, soil compaction caused by animal traffic significantly influences soil physical conditions and thus directly or indirectly impacts on the microbial processes producing N2O. In the Czech Republic pastures are mostly located in hilly and mountain areas. During the growing season, cattle are typically grazing, while during the winter the animals are concentrated near the animal house on a relatively small plot called an "overwintering area". The objective of this study was to estimate the fluxes of N2O from a typical overwintering area, where the combined effects of soil compaction and deposition of urine and dung occur.
