| 榆中县半干旱区马铃薯品种比较研究 |
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| 引用本文： | 厚毅清,陈玉梁,王红梅,张艳萍,裴怀弟.榆中县半干旱区马铃薯品种比较研究[J].安徽农业科学,2009,37(31):15200-15201. |
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| 作者姓名： | 厚毅清 陈玉梁 王红梅 张艳萍 裴怀弟 |
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| 作者单位： | 甘肃省农业科学院生物技术研究所,甘肃兰州,730070;甘肃省农业科学院生物技术研究所,甘肃兰州,730070;甘肃省农业科学院生物技术研究所,甘肃兰州,730070;甘肃省农业科学院生物技术研究所,甘肃兰州,730070;甘肃省农业科学院生物技术研究所,甘肃兰州,730070 |
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| 基金项目： | 彩色肉质马铃薯03-1#关键技术研究与示范推广 |
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| 摘 要： | 目的]针对榆中县的自然生态条件，筛选出适合该地区推广种植的马铃薯品种。方法]对甘肃推广的7个主要马铃薯品种进行品比试验，以当地品种大白花为对照，对推广的7个品种进行田间统计及品比试验。结果]陇薯3号的产量为37．5t／hm2，比对照显著增产14．5％，商品薯率为48．6％；庄薯3号产量位居第二，为36．2t／hm2，商品薯率为32．0％；其余品种产量等主要性状不突出或低于对照。结论]综合分析表明，陇薯3号和庄薯3号产量较高，表现抗旱，且农艺性状优良，适合在该地区大面积推广种植。
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| 关 键 词： | 马铃薯 品比 产量 抗旱性 推广 |
Variety Comparison Study in the Potato Varieties Grown in Semi-arid Regions of Yuzhong County |
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| HOU Yi-qing et al.Variety Comparison Study in the Potato Varieties Grown in Semi-arid Regions of Yuzhong County[J].Journal of Anhui Agricultural Sciences,2009,37(31):15200-15201. |
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| Authors: | HOU Yi-qing |
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| Institution: | HOU Yi-qing et al(Biotechnology Research Institute,Gansu Academy of Agricultural Sciences,Lanzhou,Gansu 730070) |
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| Abstract: | Objective] The potato varieties suitable for growing in the Yuzhong County were selected according to its local natural ecological condition.Method] Seven major potato varieties extended in Gansu province were compared and the variety Dabaihua was used as the CK.Results] The yield of potato variety Longshu No.3 was 37.5 t/hm2,14.5% of which yield was increased more than that of CK and which commercial rate was 48.6%.Zhuangshu No.3 was ranked as the second place with the yield of 36.2 t/hm2 and the commer... |
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| Keywords: | Potato Commercial ratio Yield Drought-resistance Extension |
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