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| A New Potato Cultivar —‘Beifang 003’ |
| LUO Yating，FENG Yan*，YIN Jiang，WANG Lei，QI Lipan，WANG Kuan，GONG Xuechen，LIU Chang，WANG Yan |
| Hebei North University，Zhangjiakou 075000，Hebei，China |
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Abstract ‘Beifang 003’is a new fresh-eating potato variety，system selected by sexual hybridization between‘Gaoyuan No.7’as female parent and‘Jinshu No.11’as male parent．It is of medium maturity．The growth period is about 97 days．The plant is of up-right type．It has strong growth potential with less branches，white corolla，and oval shape tubers．The potato skin is yellow in color with white shallow bud eyes．The potato meat is white in color．The dry matter content is 21.93%，starch content is 16.56%，reducing sugar content is 0.64%，and crude protein content is 3.44%．The average single plant tuber number is 6.0，and single tuber weight is 119.4 g．The commodity potato rate is 77.1%．It is moderate resistant to PVX and PVY．It can yield about 37.5 t · hm-2，and is suitable for planting in Zhangjiakou and Chengde of Hebei Province．
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Received: 09 March 2022
Published: 11 May 2022
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