甘蓝型油菜白花新资源—９１Ⅰ１１１０芸薹属作物中，甘蓝型油菜、白菜型油菜花瓣颜色多为黄色。但在甘蓝、埃塞俄比亚芥中存在白花品种类型。另外在芸薹属近缘属一萝卜属中也存在白花品种类型。近年来随着生物技术在油菜育种上的应用，远缘杂交技术的发展，外源基因向栽... Brassica napus white flowers new resources -91Ⅰ1110 Brassica crops, Brassica napus, cabbage-type rape petals mostly yellow. But in cabbage, Ethiopia mustard species exist white flowers. In addition Brassica is a radish genus also exists in white flower varieties. In recent years, with the application of biotechnology in rapeseed breeding, the development of distant hybridization technology, foreign gene to plant ...