| 不同种植垄距对西成薯007产量的影响 |
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| 引用本文： | 唐明双,李育明,何素兰,刘莉莎,王梅,周全卢,黄迎冬.不同种植垄距对西成薯007产量的影响[J].湖北农业科学,2017,56(4). |
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| 作者姓名： | 唐明双 李育明 何素兰 刘莉莎 王梅 周全卢 黄迎冬 |
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| 作者单位： | 南充市农业科学院甘薯研究所/国家甘薯改良中心南充分中心,四川 南充,637000 |
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| 基金项目： | 现代农业产业技术体系建设专项，公益性行业(农业)科研项目，国家高技术研究发展计划("863"计划)项目 |
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| 摘 要： | 以高淀粉甘薯新品种西成薯007为研究材料,在种植密度为6 000株/hm2的情况下,研究5个不同垄距(75、80、85、90、95 cm)种植模式下的甘薯产量变化规律,以确定最佳种植垄距模式,为西南地区甘薯机械化栽培提供依据。结果表明,在这5种种植模式下,鲜薯以垄距为90 cm的产量最高,垄距为75 cm的产量最低。随着垄距的增加,产量逐渐上升,90 cm的产量达到最高,垄距为95 cm时产量开始降低。综合考虑,在西南丘陵地区甘薯机械化起垄时,垄距设置为90 cm,鲜薯能够获得较为理想的产量。
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| 关 键 词： | 甘薯 西成薯007 垄距 产量 机械化栽培 |
Study on the Effects of Different Row Spacing Cultivation on the Yield of Xichengshu007 |
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| TANG Ming-shuang,LI Yu-ming,HE Su-lan,LIU Li-sha,WANG Mei,ZHOU Quan-lu,HUANG Ying-dong.Study on the Effects of Different Row Spacing Cultivation on the Yield of Xichengshu007[J].Hubei Agricultural Sciences,2017,56(4). |
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| Authors: | TANG Ming-shuang LI Yu-ming HE Su-lan LIU Li-sha WANG Mei ZHOU Quan-lu HUANG Ying-dong |
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| Abstract: | To find the most suitable row spacing, field experiment with the cultivar of Xichengshu 007 was conducted to in-vestigate the effects of 5 different row spacing on changes of yield which planted density 6000 per ha. The results showed that the highest yield of fresh root which was planted with row spacing of 90 cm, and the lowest yield of fresh root which was planted with row spacing of 75 cm. With the increase of row spacing, the yield of fresh root gradually increased, and reached highest yield when it planted the row spacing with 90 cm. However, as the row spacing expanded, the yield of fresh root declined. In a word, it can get a good harvest when set the row spacing of 90 cm in southwest. |
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| Keywords: | sweetpotato Xichengshu 007 row spacing yeild mechanized farming |
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