id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-71486	Pessi, Yrjö; Takala, Mauri	Some results of measurements at the Leteensuo experimental station relating to the temperatures of air and soil and to the humidity of air in the summer of 1958	1959	5	.pdf	application/pdf	1777	89	53	At the Experimental Station of Leteensuo it was found that no sprouting in ear occurred on cultivated bog areas, whereas its occurrence was considerable on mineral soil. According to his in- vestigations, the mean air temperature during the growing period in a thermometer hut at 1.6 m height was largely the same over clay soil and bog soil, and the same applied to an observation height of 0.5 m. The minimum temperatures, on the other hand, were 1.3° C lower over cultivated bog areas than over mineral soil (3, p. 11).	cache/afs-71486.pdf	txt/afs-71486.txt