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| A New High Yielding，Fresh Market Potato Variety—‘Beifang 005’ |
| LUO Yating，Feng Yan*，Wang Lei，QI Lipan，YIN Jiang，WANG Kuan，WANG Yan，LIU Chang，WU Guili |
| （Hebei North College，Zhangjiakou 075000，Hebei，China） |
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Abstract ‘Beifang 005’is a high-yielding and fresh market potato variety bred by crossing ‘BFZY007’as female parent and ‘P4’ line as male parent．Its growth period is about 94 days．The plant is of up-right type．It is about 83 cm in height．The plant has strong growth vigor．Its tuber is of round shape with slightly
rough and light yellow peel，white flesh and shallow bud eyes．It can bear tuber concentratedly．The single tuber weight is about 168.5 g．The dry matter content is 21.15%，starch content is 15.63%，VC content is 0.133 6 mg·g-1，crude protein content is 2.44%，and reducing sugar content is 0.30%．It is highly susceptible to late blight，and resistant to PVX and PVY virus diseases．Averagely it can yield about 45 t·hm-2．It is suitable for planting in Zhangjiakou，Chengde and the other one crop per year regions in Hebei Province．
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Received: 10 March 2022
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