Genetic importance of VIR collection of spring rapeseed

VIR collection of spring rapeseed was studied in environments of Western Siberia in 2006-2007. Licosmos (Germany), Tewee and LG3364 (Canada), 44 C73 and Surpass 400 (Australia) are chosen on a complex of agricultural-useful traits (high productivity, early maturing, resistance to lodging) for a development of inbred lines and usage for breeding of linear varieties.