id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71800	Pessi, Yrjö; Syvälahti, Jorma; Leskelä, Auvo; Ylänen, Mikko	Fertilizing experiments with anhydrous ammonia at Kotkaniemi	1971	7	.pdf	application/pdf	2676	177	72	On barley ammonia gave an 11 % higher yield than calcium ammonium nitrate and urea a 15 % weaker yield than calcium ammonium nitrate. In tests that were arranged at Rikkihappo Oy’s experimental farm Kotkaniemi it was established that anhydrous ammonia given in connection with spring cereal fertilization and autumn cereal earthing is equal to CAN in effect.	cache/afs-71800.pdf	txt/afs-71800.txt