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Breeding of New Cucumber F_1 Hybrid Beijing 101 , Beijing 102 |
Zhang Feng; Wang Yongjian; Zhang Haiying; et al. |
Beijing Vegetable Research Center; 100089 |
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Abstract The F 1 hybrid Beijing 101,Beijing 102 are greenhouse cucumber varieties. Their male lines were selected from progeny of crossing Europe type ou19 with North China type changchun mici,female line was selected from progeny of crossing two North China type cucumber cultivars kang wei No.1 and Beijing xiaoci. At the same time RAPD analysis was used to assess the genetic relationships in order to get more Europe consanguinity. As assistant breeding method,parameters of chlorophyll fluorescence Y and leaf g...
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Received: 07 April 2001
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