林水明, 李广昌, 林炎照, 黄一赐, 林警周. 甘薯品种龙津薯1号施用氮肥效果试验[J]. 福建农业科技, 2016, 47(10): 16-17. DOI: 10.13651/j.cnki.fjnykj.2016.10.005
    引用本文: 林水明, 李广昌, 林炎照, 黄一赐, 林警周. 甘薯品种龙津薯1号施用氮肥效果试验[J]. 福建农业科技, 2016, 47(10): 16-17. DOI: 10.13651/j.cnki.fjnykj.2016.10.005
    LIN Shui-ming, LI Guang-chang, LIN Yan-zhao, HUANG Yi-ci, LIN Jing-zhou. Effect of nitrogen fertilizer application on sweet potato variety “Longjinshu No. 1”[J]. Fujian Agricultural Science and Technology, 2016, 47(10): 16-17. DOI: 10.13651/j.cnki.fjnykj.2016.10.005
    Citation: LIN Shui-ming, LI Guang-chang, LIN Yan-zhao, HUANG Yi-ci, LIN Jing-zhou. Effect of nitrogen fertilizer application on sweet potato variety “Longjinshu No. 1”[J]. Fujian Agricultural Science and Technology, 2016, 47(10): 16-17. DOI: 10.13651/j.cnki.fjnykj.2016.10.005

    甘薯品种龙津薯1号施用氮肥效果试验

    Effect of nitrogen fertilizer application on sweet potato variety “Longjinshu No. 1”

    • 摘要: 研究不同氮肥用量对龙津薯1号甘薯产量的影响,结果表明:每667 m2施N 9 kg处理的甘薯产量最高,达3432.5 kg。

       

      Abstract: Effects of different amount of nitrogen fertilizer on the yield of sweet potato variety "Longjingshu No. 1" were studied, the results showed that sweet potato had the highest yield of 3432.5 kg/667 m2 (51 487.5 kg/hm2) when the applying amount of nitrogen was 9 kg/667 m2 (135 kg/hm2).

       

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