| 新巴尔虎左旗耕层土壤养分现状分析 |
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| 引用本文： | 王 璐,窦杰凤.新巴尔虎左旗耕层土壤养分现状分析[J].内蒙古农业科技,2014(1):59-60,73. |
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| 作者姓名： | 王 璐 窦杰凤 |
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| 作者单位： | 呼伦贝尔市农业技术推广服务中心,内蒙古海拉尔021008 |
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| 基金项目： | 2009年农业部测土配方施肥补贴项目 |
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| 摘 要： | 对新巴尔虎左旗2009—2011年测土配方施肥项目化验的1133个土壤样品进行统计分析，结果表明：新巴尔虎左旗耕层土壤呈微酸性，有机质、全氮、速效钾含量中等，碱解氮、有效磷缺乏。在农业生产中，应增施有机肥，实行秸秆还田，推广配方施肥技术。
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| 关 键 词： | 耕层 土壤养分 新巴尔虎左旗 |
Analysis of Arable Layer Soil Nutrient Situation of Xin Barag Left Banner |
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| Institution: | WANG Lu (Hulunbuir Agricultural Technology Extension and Service Center, Hailar 021008,China) |
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| Abstract: | The samples in soil testing and fertilizer recommendation projects from 2009 to 2011 in Xin Barag Left Banner were analyzed.The results showed that the soils of Xin Barag Left Banner were slight acidity. The content of organic matter, total nitrogen and rapid available potassium were in medium level. The content of available nitrogen and phosphorous were deficiency. Organic manure, returning straw into the field and popularization formula fertilization technology should be applied in agriculture. |
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| Keywords: | Plough layer Soil nutrient Xin Barag left banner |
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