摘要
天红 1号胡萝卜是以雄性不育系HLBcms0 0 1号胡萝卜为母本 ,以HLBm0 0 1号胡萝卜为父本杂交而成的全红型一代杂种。植株生长势强 ,株高 5 1.78cm ,叶丛直立 ,深绿 ,有 8～ 11片叶 ;肉质根整齐 ,圆柱形 ,根尖圆形 ,根长 17.2 4cm ,根粗 3.12cm ,根质量 12 2 .8g,根表皮、韧皮部和髓部均为桔红色 ,可溶性固形物含量为 10 .17%,胡萝卜素含量为 113.0mg·kg-1,质脆 ,味甜 ,口感好 ,适于鲜食和加工 ;生长期 10 0～ 10 5d(天 ) ,平均每 6 6 7m2 产量34 38kg。目前已在天津、山西、河南等地示范推广。
Tianhong No.1 is a new carrot F 1 hybrid developed by crossing male sterile line HLBcms001 with inbred line HLBm001. The whole root of this variety including epidermis,phloem,cabium and pith are orange red color. The plants grow upward and vigorously with height of 51.78cm,8-11 leaves. Fleshy roots are uniform,column shape. Single root is 17.24cm long,3.12cm wide. Average root weight is 122.8g and its carotene content is 113mg·kg -1. The flesh is brittle,sweet and palatable. Its growing period is 105-110 days. Average yield is 51.57t·hm -2. It is suitable for Summer and Autumn cultivation. It has been cultivated in Shanxi,Henan and Tianjin.
出处
《中国蔬菜》
北大核心
2003年第2期21-22,共2页
China Vegetables
基金
天津市农业攻关项目 (98312 1111)
