id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72403	Jokinen, Kari	Competition and yield advantage in barley-barley and barley-oats mixtures	1991	31	.pdf	application/pdf	15648	1124	60	In trying to combine the two spe- cies so that there was less mutual competition at critical stages, Syme and Bremner (1968) found that mixture yields did not exceed the better component and were usually similar to mid-component. Yield and competition in barley variety mixtures.	cache/afs-72403.pdf	txt/afs-72403.txt