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耐热优质大白菜白沙02号的选育
Breeding of a F1 Hybrid of Chinese Cabbage—‘Baisha No.02’
【摘要】 白沙02号大白菜是采用自交不亲和系02A与01B配制而成的杂交一代新品种。表现耐热、早熟、质优,夏季种植生育期45~50天,每667m2产量约2000kg,能在34℃高温高湿天气下正常生长。
【Abstract】 瓸aisha No.02’is a new F 1 hybrid of Chinese cabbage developed by crossing self-imcompatible line02A with self-imcompatible line01B.It’s characterized by tolerance to heat,early maturity and high quali-ty.It can be harvested in40-50days after sowing in summer.The average yield is about 30t·hm -2 .It can grow regularly in a hot(up to34℃)and high humidity weather.And it is a new,high quality kind of Chinese cabbage in Guangdong in summer at present.
【关键词】 大白菜;
白沙02号;
耐热;
优质;
【Key words】 Chinese cabbage; Baisha No.02; F 1 hybrid; Heat-tolerance; High quality;
【Key words】 Chinese cabbage; Baisha No.02; F 1 hybrid; Heat-tolerance; High quality;
- 【文献出处】 长江蔬菜 ,Journal of Changjiang Vegetables , 编辑部邮箱 ,2003年05期
- 【分类号】S634.1
- 【下载频次】27