id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-5994	Alakukku, Laura; Ristolainen, Antti; Sarikka, Ilkka; Hurme, Timo	Surface water ponding on clayey soils managed by conventional and conservation tillage in boreal conditions	2010	14	.pdf	application/pdf	9085	402	66	313–326. 315 tion of conservation tillage on clayey soil areas has been documented since Finland joined the EU in 1995. One sign of the problems in the field’s hydrology is free water ponding on soil surface.	cache/afs-5994.pdf	txt/afs-5994.txt