CAJ | 학술논문

春喜是以自交不亲和系09C2112与09C1593杂交育成的早熟春甘蓝一代杂种。春季露地栽培从定植到收获约60 d,具有球色绿、结球紧实、耐裂球、叶球肉质脆嫩的特点；叶球圆球形,单球质量1.13 kg 左右,适宜长江流域及以南地区作早熟春甘蓝露地或大棚种植。此外,还介绍了该品种的特征特性和高产栽培技术要点。
춘희시이자교불친화계09C2112여09C1593잡교육성적조숙춘감람일대잡충。춘계로지재배종정식도수획약60 d,구유구색록、결구긴실、내렬구、협구육질취눈적특점；협구원구형,단구질량1.13 kg 좌우,괄의장강류역급이남지구작조숙춘감람로지혹대붕충식。차외,환개소료해품충적특정특성화고산재배기술요점。
‘Chunxi’is an early maturing spring cabbage cultivar,which requires about 60 days from transplanting to harvest in open field in spring.It is characterized by round head with green leaf,and the average fresh weight is 1.13 kg.Furthermore,it has good quality and is tol-erant to head splitting.It is suitable to be cultivated in spring in the southern regions of China, especially the Yangtze River Valley.In the paper,it introduces the characteristics of the variety and the main points of its high-yield cultivation technologies.