id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71729	Kähäri, Jorma; Elonen, Paavo	Effect of placement of fertilizer and sprinkler irrigation on the development of spring cereals on the basis of root investigations	1969	16	.pdf	application/pdf	4654	233	68	Placement offertilizer and irrigation are ways by which the growth of root systems can be increased. Root samples were taken at four dates, in total 56 samples June Ist, about one week after sprouting, 8 samples from trial 1, June 20th, about four weeks after sprouting, 8 samples from trial 1 and 8 samples from trial 2, July 10th, immediately after ear emergence, 16 samples from trial 2, August 21st, at harvest stage, 16 samples from trial 2.	cache/afs-71729.pdf	txt/afs-71729.txt