The present invention provides 'Da-ae' which is a new plant variety of canola obtained by the interspecies crossing of red cabbage and Chinese cabbage, has high contents of fatty acid, and has an increase seed size. The 'Da-ae' has pink veins and leafstalks, and has the thousand grain weight greater than 5.0 g, more than 50% of erucic acid, and more than 0.1-1% of palmitoleic acid. [Reference numerals] (AA) Varieties : Da-ae본 발명은 지방산의 함량이 높고, 종자 크기가 증대된 적양배추와 배추의 종간 교잡에 의해 수득되고, 하기의 식물학적 특성을 가지는 유채 신품종 ‘다애’를 제공한다.
