Welcome Pratacultural Science,Today is 2025-4-3 Thursday!
The relationship between plant species biodiversity and soil fertility in degraded sandy grassland[J]. Pratacultural Science, 2008, 2(10): 6-9.
Citation: The relationship between plant species biodiversity and soil fertility in degraded sandy grassland[J]. Pratacultural Science, 2008, 2(10): 6-9.

The relationship between plant species biodiversity and soil fertility in degraded sandy grassland

More Information
  • Published Date: October 14, 2008
  • Based on a series of field investigation into psammophytic vegetation in Horqin sandy land and laboratory analysis of soil properties, the relationship between biodiversity and soil fertility characteristics were analyzed. The results showed that plant diversity indices were low in Horqin sandy grassland. There was different effect of soil fertility (0~10 cm layer) on species diversity. Soil organic C, total N, total P, available N had significant or very significant positive correlation with ShannonWiener, Simpson, Margalef diversity indices, but no significant relation with Pielou diversity index. Available P and pH had no significant correlation with diversity indices.

Catalog

    Article views (2393) PDF downloads (881) Cited by()
    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return