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| A New Cucumber F1 Hybrid —‘Hayan No.3’ |
| LIU Da-jun，YE Yong-liang，YANG Ren-jian，FENG Guo-jun* |
| Harbin Academy of Agricultural Sciences，Harbin 150070，Heilongjiang，China |
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Abstract ‘Hayan No.3’is a new cucumber F1 hybrid bred by crossing inbred line M277-4 and M457．The plant has strong growth vigor．It has short inter-node．Its leaf is of middle size．The female ratio is over 60 %．Its fruit is rich in nutrition and around 32 cm in length．The fruit has deep green skin with white thorn．The fruit can be harvested about 55 days after sowing．Its yield is about 52.5 t?hm-2．It is resistant to fusarium wilt．It is suitable for protected field cultivation in spring at Northern China．
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Received: 31 March 2011
Published: 11 May 2011
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