id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-7448	Valkama, Elena; Salo, Tapio; Esala, Martti; Turtola, Eila	Grain quality and N uptake of spring cereals as affected by nitrogen fertilization in northern conditions: a meta-analysis	2013	15	.pdf	application/pdf	10808	423	66	The magnitude of N uptake responses depended strongly on N rates as indicated by the weighted meta-regres- sions; it increased more steeply in SA than in MA (Fig. 4). Effects of nitrogen fertilization on grain protein content, nitrogen uptake, and nitrogen use efficiency of six spring wheat (Triticum aestivum L.) cultivars, in relation to estimated moisture supply.	cache/afs-7448.pdf	txt/afs-7448.txt