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A New Chinese Cabbage F_1 Hybrid —‘Jingqiu No.65 |
Zhang Fenglan; Xu Jiabing; Yu Yangjun; et al. |
National Engineering Research Center for Vegetables; Beijing 100097 |
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Abstract A new variety of Chinese cabbage Jingqiu No.65 was bred by crossing two self-incompatible lines 85(2-289)and Qinda.It can be harvested in 65-70 days after sowing.The average head weight is about 3.6 kg.Its yield is about 97.5-112.5 t·hm-2.It is resistant to virus,black rot,and mid-resistant to downy mildew.It has been extended to Beijing,Shaanxi,Ningxia,Shandong,Shanxi and Xinjiang.
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Received: 26 August 2006
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