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| A New Snap Bean Variety —‘Hacaidou No. 9’ |
| YANG Ren-jian，ZHANG Li-zhuo，LIU Da-jun，YE Yong-liang，FENG Guo-jun* |
| Harbin Academy of Agriculture Sciences， Harbin 150070， Heilongjiang， China |
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Abstract ‘Hacaidou No. 9’is a new bean variety bred through pedigree selection．It takes ‘Jiangjunyoudou’ as female parent，and‘ Zihuayoudou’ as male parent．It is sprawling and of early maturity．It takes about 60 days from sowing to harvest．In the prior stage，its pods mainly grow at the base，and in the late period its pod are in main vine．It has medium growth vigor．Its flower is white in color with tender green pod．The pod is of flat strip shape and 15 cm in length，3 cm in width．Its flesh is soft and powdery．Its appearance has good commodity quality．It has less fiber．It is resistant to anthracnose．It can normally yield about 33.0 t·hm -2．It is suitable to be cultivated in protected fields.
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Received: 25 January 2013
Published: 27 February 2013
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