| 轮台县农田土壤养分变化及培肥对策 |
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| 引用本文： | 周抑强,王朴.轮台县农田土壤养分变化及培肥对策[J].新疆农业大学学报,1997,20(3):42-45. |
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| 作者姓名： | 周抑强 王朴 |
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| 作者单位： | 新疆轮台县政府，新疆轮台县农业技术推广中心站 |
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| 摘 要： | 轮台县１９９６年对农田土壤养分进行全面调查，发现土壤有机质、速效氮明显下降，速效磷显著上升，呈现缺有机质、缺氮、磷正常的状况，提出增施有机肥，平衡施肥改进施肥技术等培肥措施。
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| 关 键 词： | 农田，土调查，有机质，速效氮，速效磷 |
The Change of Soil Nutrient in Farmland Luntai County and Method of Increasing Fertility of Soil |
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| Zhou Yiqiang.The Change of Soil Nutrient in Farmland Luntai County and Method of Increasing Fertility of Soil[J].Journal of Xinjiang Agricultural University,1997,20(3):42-45. |
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| Authors: | Zhou Yiqiang |
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| Institution: | Zhou Yiqiang (Department of Agronomy) Wang Pu\ Wang Weixian\ \ et al (Government of Luntai County) |
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| Abstract: | Full investigation of soil nutrient farmland was carried out in Luntai county in 1996.The results showed that organic matter and available nitrogen in soil obviously decreased or available phosphate in soil distinctly increased,meanwhile presented lacking organic matter and available nitrogen,normal available phosphate.Rich potassium in soil.The method of increasing application of organic manure and balancing appliction and improving techlonogy of application were put forward. |
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| Keywords: | farmland soil investigation organic matter abailable nitrogen available phosphate |
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