id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
afs-72933	Peltonen-Sainio, P.; Karjalainen, R.	Yield reduction of oat cultivars in relation to disease development caused by barley yellow dwarf virus	1990	9	.pdf	application/pdf	3762	249	65	The effects of barley yellow dwarf virus on the development, grain yield and yield components of oat cultivar Veli and breeding lines Hankkija 78152 and 78033 were studied in two years. Index words: barley yellow dwarf virus, yield loss, epidemiology Introduction Barley yellow dwarf virus (BYDV), the type member of the plant luteovirus group, is trans- mitted in a persistent circulative manner by aphids (Oswald and Houston 1951).	cache/afs-72933.pdf	txt/afs-72933.txt