【摘要】 红参胡萝卜是用完全瓣化型雄性不育系培育的杂交一代新品种。该品种肉质根长圆柱形,韧皮部和木质部均为橙红色,个体整齐度高,春播平均单根质量200.5 g,产量450 002kg/hm2;秋播平均单根质量290.5 g,产量64 500 kg/hm2。β胡萝卜素含量110.0 mg/kg,商品率高,叶幅小,成形早,抗抽薹,适合春、秋种植。更多还原

【Abstract】 A new hybrid cultivar of carrot,’Hongshen’,was raised by breeding technology with male sterile line.The cultivar was characterized by long column in shape,orange in color and a high trimness for individuals.The fresh weight of single root was 200.5 g in spring while it attained 290.5 g in autumn.Also,the cultivar had some characteristic,e.g.high content of carotene,early production of root organ,small leaf bunch and resistance to emerge,etc.It was suitable for cultivation in both spring and autumn.更多还原