id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-7887	Kettunen, Riitta; Saarnio, Sanna	Biochar can restrict N2O emissions and the risk of nitrogen leaching from an agricultural soil during the freeze-thaw period	2013	7	.pdf	application/pdf	3518	187	66	We found that soil amended biochar can significantly diminish the burst of N2O after the soil FT event (by 61% just after FT event) and substantially reduce the risk of NO3-N and NH4 +-N leaching from the agricultural soil. Soil water content and freezing temperature affect freeze-thaw related N2O production in organic soil.	cache/afs-7887.pdf	txt/afs-7887.txt