Continuous no-till decreased soil nitrous oxide emissions during corn years after 48 and 50 years in a poorly-drained Alfisol.
Weidhuner A, Zandvakili OR, Krausz R, Crittenden SJ, Deng M, Hunter D, Sadeghpour A.
Weidhuner A, et al.
Sci Total Environ. 2022 Sep 10;838(Pt 4):156296. doi: 10.1016/j.scitotenv.2022.156296. Epub 2022 May 31.
Sci Total Environ. 2022.
PMID: 35660440
Corn grain yield, N removal, and partial N balances were greater in CD than NT in 2018 but not in 2020. Soil N(2)O-N was similar among tillage treatments in 2018 (3.2 kg N(2)O-N ha(-1)) but higher in CD (8.5 kg N(2)O-N ha(-1)) than in NT (6.2 kg N(2)O- …
Corn grain yield, N removal, and partial N balances were greater in CD than NT in 2018 but not in 2020. Soil N(2)O-N was similar amon …