| 马铃薯新品种—宣薯4号选育 |
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| 引用本文： | 刘志祥,展康,孙多实,李彬,徐发海.马铃薯新品种—宣薯4号选育[J].中国马铃薯,2011,25(5). |
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| 作者姓名： | 刘志祥 展康 孙多实 李彬 徐发海 |
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| 作者单位： | 云南省宣威市农业技术推广中心,云南宣威,655400 |
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| 摘 要： | ‘宣薯4号’是宣威市农业技术推广中心用国际马铃薯研究中心(CIP)杂交实生籽选育而成,2009年经云南省农作物品种审定委员会审定。‘宣薯4号’属中晚熟品种,2007～2008年参加曲靖市马铃薯品种区域试验,平均公顷产量36 870 kg,比对照米拉增产6 255 kg,增幅为20.4%,比对照合作88增产10 000 kg,增幅为37.2%。该品种适宜滇东北海拔2 000～2 600 m微酸性红壤土作大春季种植,淀粉18.73%,属鲜食、加工、蔬菜兼用型品种。
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| 关 键 词： | 宣薯4号 中晚熟 兼用型 |
Breeding and Release of the New Potato Variety Xuanshu 4 |
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| LIU Zhixiang,ZHAN Kang,SUN Duoshi,LI Bin,XU Fahai.Breeding and Release of the New Potato Variety Xuanshu 4[J].Chinese Potato,2011,25(5). |
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| Authors: | LIU Zhixiang ZHAN Kang SUN Duoshi LI Bin XU Fahai |
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| Institution: | LIU Zhixiang*,ZHAN Kang,SUN Duoshi,LI Bin,XU Fahai(Xuanwei Agricultural Technology Extension Centre,Xuanwei,Yunnan 655400,China) |
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| Abstract: | The variety Xuanshu 4 was developed from the hybrid seeds introduced from the International Potato Center by the Xuanwei Agricultural Technology Extension Center,and approved for release by the Yunnan Crop Variety Approval Committee in 2009.It was a middle late maturing variety,and gave a average yield of 36 870 kg / ha in the Qujing potato regional trial in 2007-2008,increasing by 6 255 kg / ha(20.4%) compared with the first control variety Mira,and 10 000 kg / ha(37.2%) compared with the second control va... |
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| Keywords: | Xuanshu 4 middle late maturing multipurpose type |
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