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‘晋青2号’大白菜是采用雄性不育系配制的杂交一代新品种。其母本为雄性不育系96-14-6-2,父本为自交不亲和系88-13-8。生育期85~90 d,平均株高64.3 cm,开展度67.7 cm,叶球高55.7 cm,叶球直径13.4 cm,球形指数4.2,紧实度指数90.4,叶球质量3.3 kg,净菜率69.2%,平均净菜产量99 340.5kg·hm~(-2)。抗大白菜霜霉病、病毒病和黑腐病。适宜中国东北、华北、西南地区秋季栽培。
’Jinqing 2’ Chinese cabbage is a new generation of hybrids formulated with male sterile lines. The female parent is male sterile line 96-14-6-2, and male parent is self-incompatible 88-13-8. The average growth height was 64.3 cm, the development degree was 67.7 cm, the leaf height was 55.7 cm, the leaf diameter was 13.4 cm, the spherical index was 4.2, the compaction index was 90.4, the leaf mass was 3.3 kg and the net vegetable rate was 69.2% , The average net yield of 99 340.5kg · hm ~ (-2). Anti-cabbage downy mildew, viral disease and black rot. Suitable for northeast China, north China, southwest autumn cultivation.