id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72348	Helenius, Juha; Ronni, Päivi	Yield, its components and pest incidence in mixed intercropping of oats (Avena sativa) and field beans (Vicia faba)	1989	17	.pdf	application/pdf	9810	615	68	Mixed intercropping slightly but signifi- cantly increased the total nitrogen content of the oat (F = 6.3*, df = 2,10) and bean seeds (F = 9.6**, df = 2,10). 6. Total nitrogen content (%) in oat seeds not sprayed (open bars) or sprayed against cereal aphids (dotted bars), and in bean seeds in the monocrops and mixtures (Experiment II).	cache/afs-72348.pdf	txt/afs-72348.txt