• ISSN 1008-505X
  • CN 11-3996/S
CHEN Yi, WANG Sheng-jia, WANG Zhong-dau, FENG Xiu-yah, ZHAO Bing-qiang, ZHANG Fu-dao. 薄露灌溉减少稻田氮素渗漏损失的研究[J]. Journal of Plant Nutrition and Fertilizers, 2002, 8(S1): 132-134.
Citation: CHEN Yi, WANG Sheng-jia, WANG Zhong-dau, FENG Xiu-yah, ZHAO Bing-qiang, ZHANG Fu-dao. 薄露灌溉减少稻田氮素渗漏损失的研究[J]. Journal of Plant Nutrition and Fertilizers, 2002, 8(S1): 132-134.
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薄露灌溉减少稻田氮素渗漏损失的研究

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    • Abstract
  • 应用田间大型原状土柱渗漏计模拟技术对稻田薄露灌溉与常规浅层灌溉开展对比研究。结果表明，稻田实行薄露灌溉可以节省灌溉用水量11.7％，减少通过渗漏途径的氮素(N)损失0.6 kg/hm2，氮素淋失率下降12％；同时可促使单季晚稻增产5.45％。
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