id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5613	KÄNKÄNEN, H.; KANGAS, A.; MELA, T.	Timing incorporation of different green manure crops to minimize the risk of nitrogen leaching	1998	16	.pdf	application/pdf	8848	418	67	The decomposition rate could be influenced by soil mineral N content, as shown in the experiment by Mary et al. (1996), where low soil mineral N slowed down the de- composition rate of wheat straw residues. Discussion The N content of incorporated plant material had a crucial effect on mineral soil N content after incorporation, as shown also in earlier experi- ments (Smith and Sharpley 1990, Marstorp and Kirchmann 1991, Vinther 1994).	cache/afs-5613.pdf	txt/afs-5613.txt