【摘要】 金黄1号胡萝卜是以瓣化型雄性不育三系配套技术选育出的饲用胡萝卜一代杂种,母本1505是在地方品种齐头黄群体中发现的pt型雄性不育株经多代回交转育选育而成的雄性不育系,父本3512是从10余份黄色系列胡萝卜地方品种中通过多代系统选育而成的自交系。肉质根圆柱状,表皮、肉、髓部均为黄色,可溶性总糖含量6.19%,含水量87.5%,单根质量250～300 g,每667 m2产量5 300 kg以上,可作饲用胡萝卜,亦可鲜食及腌制,适宜我国北方地区夏播。更多还原

【Abstract】 A new yellow carrot F1 hybrid of’Jinhuang No.1’was bred with the petaloid male sterility female parent 1505 and the inbred line male parent 3512.The root is long cylinder,yellow color,with soluble sugar content of 6.19 % and water content of 87.5 %.The root weight is 250-300 g and the yield is about 79.5 t·hm-2.It is feasible for feeding and juice,and aptly sowed in summer in the north of China.更多还原