天津园林绿化土壤及灌溉水全盐量测定质量法和电导法的数理统计关系
- 文献标志码:
- A
- 摘要:
- 园林绿化土壤及灌溉水全盐量测定通常采用质量法与电导率法，两种方法测定土壤及灌溉水全盐量各具特色。质量法经典直观、实验繁琐耗时；电导法操作简单、快速,在一定盐度范围内,电导率与全盐量呈直线相关关系。为建立天津市园林绿化土壤及灌溉水全盐量测定的质量法与电导率之间的换算关系，便于两种方法之间的转换，采用质量法和电导法测定土壤及灌溉水全盐量,将两种方法的数据进行数理统计得出线性方程。结果表明：天津园林绿化土壤和灌溉水电导率与含盐量呈线性关系。通过对土壤及灌溉水的分析，以经验公式对天津市园林绿化土壤及灌溉水有较高的实用价值。
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YANG Wei-bin,TANG Jing.Analysis on Farmland Soil Nutrient Status in 854 Farm of Heilongjiang Province[J].HEILONGJIANG AGRICULTURAL SCIENCES,2013,(02):48.
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HUANG Jing,WU Xiang-yun,YAN Han.Spatial-temporal Dynamic Change Feature of Soil Wind Erosion inSmall Watersheds of the Liu River in Zhangwu County[J].HEILONGJIANG AGRICULTURAL SCIENCES,2011,(02):45.
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备注/Memo
收稿日期：2019-10-21