CAJ | 학술논문

30快菜是以大白菜DH系P35和自交不亲和系175为亲本配制而成的半结球食用型速生大白菜一代杂种.生长期30 d(天)左右,生长速度快,包心早,株型直立,叶片绿色、无茸毛、叶缘全缘,质地柔软,田间调查结果表明高抗病毒病.株高25 cm,叶片数达到10片时即可采收.从播种到采收25~45 d(天),一般产量3000 kg·(667 m2)-1左右,适合全国各地种植.
30쾌채시이대백채DH계P35화자교불친화계175위친본배제이성적반결구식용형속생대백채일대잡충.생장기30 d(천)좌우,생장속도쾌,포심조,주형직립,협편록색、무용모、협연전연,질지유연,전간조사결과표명고항병독병.주고25 cm,협편수체도10편시즉가채수.종파충도채수25~45 d(천),일반산량3000 kg·(667 m2)-1좌우,괄합전국각지충식.
‘30 Kuaicai’ is a new half-heading edible and fast-growing Chinese cabbage F1 hybrid bred by crossing self-incompatible line 175 with excellent DH line P35.The growth period is about 30 days.It grows rapidly and its heart leaf grows fast and early.The plant type is upright.It has beauti-ful appearance with green hairless leaves.The entire leaf has margin with soft waxy texture.Its plant height is 25 cm.It takes 25-45 days from sowing to harvesting.Its normal yield is about 45.0 t·hm-2. It is highly resistant to virus disease and suitable to be planted all over the country.