id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5836	MATTILA, P. K.	Spring barley yield and nitrogen recovery after application of peat manure and pig slurry	2006	14	.pdf	application/pdf	8445	400	59	However, both slurry and peat manure should be incorporated to improve and ensure the utilization of manure N. Soil mois‑ ture deficit in spring and early summer limited the availability of manure N and lowered barley yield and its quality. Post‑ ponement of manure application until spring may raise the utilization of manure N by crops several times higher (Kemppainen 1989) and prevents leaching losses of manure N that may occur in winter and during snowmelt (Kemppainen 1995, Turtola and Kemppainen 1998).	cache/afs-5836.pdf	txt/afs-5836.txt