https://www.efecon.tuiasi.ro/research-article/increased-soil-derived-n2o-production-following-a-simulated-fall-freeze%e2%80%93thaw-cycle-effects-of-fall-urea-addition-soil-moisture-and-history-of-manure-applications/ EFECON Sun, 22 May 2022 17:44:37 +0000 hourly 1 https://wordpress.org/?v=6.1.1