Multiyear methane and nitrous oxide emissions in different irrigation management under long‐term continuous rice rotation in Arkansas

Autor: S. Karki, M. A. A. Adviento‐Borbe, B. R. K. Runkle, B. Moreno‐García, M. Anders, M. L. Reba
Rok vydání: 2023
Předmět:
Zdroj: Journal of Environmental Quality. 52:558-572
ISSN: 1537-2537
0047-2425
DOI: 10.1002/jeq2.20444
Popis: Rice paddies are one of the major sources of anthropogenic methane (CHShifting irrigation practice from continuously flooded to AWD practice reduced CH4 emissions by 73%. CH4 emissions were mainly influenced by crop, irrigation and climate-related factors in continuous rice cropping. AWD practice showed potential to reduced CH4 emissions without yield penalty in a commercial farm.
Databáze: OpenAIRE