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| A New Chinese Cabbage F_1 Hybrid —‘Qiuyu 78’ |
| Zhang Xihai; Wang Yulong; Zhang Guoyu; et al. |
| Tianjin Shennong Seeds Co.; Ltd; Tianjin 300350 |
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Abstract Qiuyu 78 is a new Qingmaye type Chinese cabbage F_1 hybrid,developed by crossing two self incompatibility lines F115-93 and L132.It is cylindrical in head shape,with less fibre,75 days in maturity,3.5-4.0 kg in unit head weight and 109.5-117.0 t·hm~ -2 in yield,and has good storage ability.It is high resistant to virus and soft rot,and resistant to downy mildew.It shows a very good cultivation performance in many areas,such as Tianjin,Hebei, Innermongolia ,Shandong,Shanxi and Yunnan etc,with total area of 5...
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Received: 26 April 2006
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