Paper Title:
Application of Discriminant Analysis Techniques to Determine Soil Fertility Grades
  Abstract

By a method of discriminate analysis, the content of organic matter, alkali hydrolyzadle nitrogen, rapidly available phosphate, rapidly available potassium were used as the identification factors, and soil nutrient data and grain output were analysed. The results of the analysis has indicated that discriminate analysis can determine grades of the soil fertility. The fitting rate was over 80% , and that accuracy of forecast was right. This new method may be tried for determining grades of the soil fertility.

  Info
Periodical
Advanced Materials Research (Volumes 255-260)
Edited by
Jingying Zhao
Pages
3018-3021
DOI
10.4028/www.scientific.net/AMR.255-260.3018
Citation
B. C. Fan, "Application of Discriminant Analysis Techniques to Determine Soil Fertility Grades", Advanced Materials Research, Vols. 255-260, pp. 3018-3021, 2011
Online since
May 2011
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Price
$32.00
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