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园艺学报 ›› 2022, Vol. 49 ›› Issue (S2): 141-142.doi: 10.16420/j.issn.0513-353x.2022-0246

• 新品种 • 上一篇    下一篇

中早熟马铃薯新品种‘北方002’

王 宽1,祁利潘1,吴桂丽1,冯 琰1,*,王 磊1,尹 江1,罗亚婷1,王 燕1,刘 畅1,龚学臣1,王海军2   

  1. 1河北北方学院旱作农业研究中心,河北张家口 075000;2张北坝源薯业开发有限公司,河北张家口 076450
  • 出版日期:2022-11-26 发布日期:2022-12-06
  • 基金资助:
    河北省农业科技成果转化资金项目(21626316D);财政部和农业农村部:国家现代农业产业技术体系资助项目(CARS-09-P05)

A New Potato Cultivar‘Beifang 002’of Early Maturity and Good Yield

WANG Kuan1,QI Lipan1,WU Guili1,FENG Yan1,*,WANG Lei1,YIN Jiang1,LUO Yating1,WANG Yan2,LIU Chang1,GONG Xuechen1,and WANG Haijun2   

  1. 1Research Center of Dryland Farming,Hebei North University,Zhangjiakou,Hebei 075000,China;2Zhangbei Bayuan Potato Industry Development Co.,Ltd.,Zhangjiakou,Hebei 076450,China
  • Online:2022-11-26 Published:2022-12-06

摘要: ‘北方002’是由 ‘荷十五’与‘BF0637.135’杂交选育而来的马铃薯新品种。中早熟,生育期 85 d。株形直立,生长繁茂,分枝少,株高65 cm左右。结薯较集中。薯块较大且均匀,呈长椭圆形,薯皮光滑,芽眼浅,淡黄皮黄肉,商品性好,商品薯率 86.31%,适合鲜食。干物质含量21.5%,淀粉含量15.8%。两年平均产量 34.35 t • hm-2,抗马铃薯Y病毒(potato virus Y,PVY)和早疫病。

关键词: 马铃薯, 中早熟, 品种

Abstract: The new potato cultivar‘Beifang 002’was bred from the hybrid offsprings of‘Netherlands 15’בBF0637.135’. It is a mid-early maturing cultivar . The growth period is 85 days. The plant height is 65 cm. The growth potential is strong. The tubers are concentrated,long oval,large and uniform. The tubers skin and flesh are yellow,the eyes was shallow. The commercial potato rate is 86.31%. The dry matter content is 21.5%,the starch content is 15.8%. The average yield is 34 350 kg • hm-2. The new cultivar had resistance to potato virus Y(PVY)and early blight.

Key words: potato, mid-early maturity, cultivar

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