ACTA AGRICULTURAE BOREALI-SINICA ›› 1998, Vol. 13 ›› Issue (1): 122-128. doi: 10.3321/j.issn:1000-7091.1998.01.024

Special Issue: Soil fertilizer High impact papers

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Quantitative Spatial Analysis of Soil Properties in a Large Scale

Zhang Youshan1   

  1. 1. Institute of Plant Nutrition and Resources,Beijing Municipal Academy of Agriculture and Forestry Sciences, Beijing 100081;
    2. Department of Soil and Water Sciences, China Agricultural University,Beijing 100094
  • Received:1996-10-14 Published:1998-03-28

Abstract: The town of Nanshao, Changping county in Beijing has 264 hectares of land. One hundred and six soil samples were collected and analyzed for soil organic matte,total N,available N,available P and available K in 1993. The spatial variation of these soil properties was quantitatively analyzed by geostatistical methods. The contour of these soil characteristics was also drawn by Kriging method. The geostatistical method showed some importance in studying and estimating the spatial variation and changes of soil nutrient sona large scale.

Key words: Soil nutrients, Spatial variation, Kriging method

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Cite this article

Zhang Youshan. Quantitative Spatial Analysis of Soil Properties in a Large Scale[J]. ACTA AGRICULTURAE BOREALI-SINICA, 1998, 13(1): 122-128. doi: 10.3321/j.issn:1000-7091.1998.01.024.

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