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天正春白 1号是山东省农业科学院蔬菜研究所利用抗 631× 641Ａ组配育成的优质抗病叠抱春结球白菜新品种。该品种不仅抗病、稳产 ,而且品质好、软叶率高 ,在山东省 2 0 0 0年春结球白菜区域试验中 ,品质、抗性、产量均明显高于韩国、日本的合抱类型品种。1 品种特性植株高 34
Tianzheng Chunbai 1 is a new breed of spring cabbage with high quality and disease resistance, which was bred by the Institute of Vegetables, Shandong Academy of Agricultural Sciences using anti-631 × 641A. The cultivars were not only resistant to disease and stable in production, but also had good quality and high rate of soft leaf. Quality, resistance and yield of spring cabbage in Shandong Province in 2000 were significantly higher than those in South Korea and Japan. A variety of characteristics of plant height 34