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Breeding of a New Chinese Cabbage F 1 Hybrid — ‘Zhongbai No.7’ |
Chen Jie; Liu Jia; Zhang Shifan; et al. |
Institute of Vegetables and Flowers; Chinese Academy of Agricultural Sciences; Beijing 100081 |
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Abstract Zhongbai No.7’is a new F 1 hybrid of heading Chinese cabbage developed by crossing self imcompatible line F 1 1 3 11 3 from Beijing local variety ‘Xiaoqingkou’ with self compatible line AV 9 from abroad materials. It can be harvested in 60 days after sowing. It is high resistance to TuMV and black rot with dwarf stalk and overlapping in shape. The average yield is about 65.6t·hm -2 ,22.7% higher than that of the control ‘Xiaoza No.60’.
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Received: 01 January 1900
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