Impact of a warmer cold season on soil nitrogen and carbon cycling in High Arctic wet sedge tundra

Implementing a soil ammonium N fertilizer management for synchronizing potato N demands

“…Temperature is an important regulator of N nitrification in soil [ 23 ]. And low temperatures have been shown to inhibit nitrification, while rising temperatures promote ammonium N conversion [ 24 , 25 ], with the most optimal nitrification temperature falling within the range of 20–35 °C [ 26 , 27 ]. Thus, understanding the soil nitrification intensity changes over time due to temperature and the time course of soil nitrification in an area are particularly important for N management in crop production [ [28] , [29] , [30] ].…”