id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72728	Hakala, Kaija; Mela, Timo; Laurila, Heikki; Kaukoranta, Timo	Arrangement of experiments for simulating the effects of elevated temperatures and elevated CO2 levels on field-sown crops in Finland	1996	23	.pdf	application/pdf	7594	295	61	The temperature of the other part of the field (open field) was not elevated, but the field was covered with the same plastic film as the greenhouse to achieve radiation and rainfall conditions comparable to those in the greenhouse. Effective temperature sum (ETS) vs. days after sowing (DAS) of spring cereals at elevated temperatures (green- house) and at ambient temperatures (open field) in 1992.	cache/afs-72728.pdf	txt/afs-72728.txt