Plant height of 'Composite 28' was 89㎝ and heading date was on 4 May with green leaf color and showed high yield among three composite lines. A visual score of winter field survival of 'Composite 28' was 1.0. 1st dry matter yield of 'Composite 28' in Cheonan was 8.64ton per ㏊ compared to introduced variety 'Amba'(7.20ton/㏊). Heading date of 'Composite 28' was 7 days earlier than check variety, 'Amba'.