| 春露地马铃薯品种引种比较试验 |
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| 引用本文： | 吴焕章,陈焕丽,郭赵娟.春露地马铃薯品种引种比较试验[J].中国马铃薯,2011,25(6). |
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| 作者姓名： | 吴焕章 陈焕丽 郭赵娟 |
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| 作者单位： | 郑州市蔬菜研究所,河南郑州,450015 |
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| 基金项目： | 国家马铃薯产业技术体系项目(nycytx-15) |
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| 摘 要： | 以郑薯5号为对照,采用春播方式,在郑州对引进的14个马铃薯品种进行比较试验。试验结果表明,中薯3号、中薯7号、中薯8号和中薯12号产量增长13.30%~30.59%,中薯8号与对照相比产量差异极显著;中薯10号,中薯11号,中薯13号略有减产或持平;中薯14号和中薯6号与对照相比提早上市10~12 d,且中薯6号红皮红肉,作为特色马铃薯,适宜郑州市区种植。中薯9号、彩薯、2197、冀张薯5号和D519与对照相比减产13.46%~50.13%,且彩薯和2197产量与对照相比差异极显著,不适宜郑州市区种植。
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| 关 键 词： | 马铃薯 比较 产量 春季 |
Comparison Test on Introduced Potato Cultivars in Spring on Field |
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| WU Huanzhang,CHEN Huanli,GUO Zhaojuan.Comparison Test on Introduced Potato Cultivars in Spring on Field[J].Chinese Potato,2011,25(6). |
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| Authors: | WU Huanzhang CHEN Huanli GUO Zhaojuan |
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| Institution: | WU Huanzhang,CHEN Huanli,GUO Zhaojuan(Zhengzhou Vegetable Institute,Henan,Zhengzhou 450015,China) |
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| Abstract: | The comparison of 14 potato cultivars was carried out in Zhengzhou in spring on the filed,with cv.Zhengshu 5 as control.The yield of Zhongshu 3,Zhongshu 7,Zhongshu 8 and Zhongshu 12 were increased by 13.30%-30.59% compared to the control,with Zhongshu 8 outyielding highly significantly than the control.The yields of Zhongshu 10,Zhongshu 11 and Zhongshu 13 were equal to or slightly lower than that of the control.Zhongshu 14 and zhongshu 6 could be advanced 10-12 d for market with good economic benefits as co... |
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| Keywords: | potato comparison yield spring |
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