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A New Chinese Cabbage F_1 Hybrid—‘Jingcui No.70’ |
Zhang Fenglan; Xu Jiabing; Yu Yangjun; et al. |
National Engineering Research Center for Vegetables; Beijing 100097 |
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Abstract Jingcui No.70 is a high quality Chinese cabbage F_1 hybrid bred with microspore culture.It is a mid- maturity variety.It can be harvested in 70 days after sowing.The head is 44 cm in height,14 cm in diameter.It has resistance to virus,downy mildew and black rot.The average head weight is about 3.0 kg.Its yield is about 75 t·hm~ -2 .It has been extended to Beijing,Tianjin,Hebei,Inner Mongolia,Liaoning,Jilin,Yunnan and Guizhou province.
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Received: 15 May 2006
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