叶用萝卜新品种彩萝1号的选育

A new leaf radish cultivar Cailuo No.1

彩萝1号是以四川省南充市地方品种红皮萝卜自然变异株为基础种质材料,经多代系统选育而成的高花青素含量叶用萝卜。该品种在四川地区秋季露地种植生育期约37 d,冬季露地种植生育期约64 d。株型半直立,平均株高27 cm;肉质根不发达,根皮红色,根肉白色;板叶,成熟叶片正面呈红色,叶脉、叶柄红色,叶面光泽无刺毛。商品期叶片数8~10片,平均单株质量约33 g,667 m^(2)产量2200 kg左右,叶片花青素总含量(w,后同)177 mg·kg^(-1),钼含量0.21 mg·kg^(-1);田间表现抗霜霉病、病毒病。适宜在四川省平坝浅丘地区秋冬季露地种植。2023年通过四川省非主要农作物品种认定委员会认定。

Cailuo No.1 is a high anthocyanin-containing leaf radish with naturally occurring variations in the local variety Red radish within Nanchong city,Sichuan province.This variety has a growth period of approximately 37 days in autumn and 64 days in winter in Sichuan.It exhibits a semi-erect plant type with an average height of 27 cm.The fleshy root is underdeveloped,characterized by a red root skin and white root flesh.The mature leaves display a red front,with red veins and petioles,and a glossy surface without bristles.During the commercial period,the number of leaves ranges from 8 to 10,with an average mass per plant of approximately 33 g,resulting in a yield of about 2200 kg per 667 m^(2).The total content of anthocyanins in the leaves is 177 mg·kg^(-1),and the content of molybdenum is 0.21 mg·kg^(-1).This variety demonstrates resistance to downy mildew and viral diseases in the field.It is suitable for open-field planting in the shallow hill area of Sichuan province during autumn and winter.