摘要
甜菜雄性不育杂交种“陇糖三号”是以自育雄性不育系Ｇ０４Ａ作母本、自交系Ｚ７作父本组配而成的Ｆ１杂交后代，属标准型多粒二倍体杂交种。根产量在河西地区平均达到５９０５９ｋｇ／ｈｍ２，产糖量平均为１０４７５ｋｇ／ｈｍ２，分别较对照（甘糖一号）提高１６．７％和１３．４％；含糖率平均为１７．９％，较对照低０．７度。该品种较抗黄化毒病和白粉病，群体整齐度高，丰产、稳产性好，适应范围较广，适合于甘肃省河西甜菜产区及新疆、宁夏等邻近省区种植。
Sugarbeet MS hybrid Long tang-3 was developed with female parent G04A and male parent Z7. It is N-type, multigerm,diploid hybrid. The average root yield in Gansu Hexi region has reached 59059 kg/ha , average sugar yield reached 10475 kg/ha higher than CK (Gan Tang-1) 16.7% and 13.4% respectively. Average sugar content was 17.9%, lower than CK 3.7%. this hybrid has resistant to yellow virus, powdery mildew, high and stable root yied, widely adaptability, high population uniformity. It can be planted in Hexi region of Gansu, Xinjiang, Ningxia and neighbouring province.
出处
《中国糖料》
1999年第2期7-10,共4页
Sugar Crops of China
