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Metalic Trace-elements in Soil Profiles Derived from Different Rock Types

Bulletin of the Faculty of Agriculture, Yamaguchi University Volume 24 Page 673-692
published_at 1973
Title
各種の母岩に由来する土壌の微量金属元素について
Metalic Trace-elements in Soil Profiles Derived from Different Rock Types
Creators Higashi Toshio
Source Identifiers
The eight soil profiles derived from basalt, andesite, granite, volcanic ash, limestone, sandstone, black schist and serpentine respectively were examined for the metalic trace-elements, such as Mn, Co, Cu, Zn and Ni. The results obtained were as follows: 1. The decreasing orders of rocks for each trace-element were Mn: andesite>serpentine>basalt>sandstone>black schist>granite≫limestone Co: serpentine≫basalt=black schist≒andesite>sandstone>granite≫limestone> Cu: andesite>serpentine>basalt≒sandstone>black schist>granite≫limestone Zn: serpentine≫black schist>basalt>andesite>granite>sandstone≫limestone Ni: serpentine≫basalt>andesite>black schist≒sandstone>granite≫limestone 2. The total contents of Mn, Co, Cu and Ni in any soil were related to the nature of the parent rocks. Thus, pedological factors have little effect on the distribution of Mn, Co, Cu and Ni in soils, although concentration of Mn in surface horizon was observed in all soil profiles examined. All soils showed a similar content of total Zn independently of the various Zn contents of the parent rocks, showing the predominant effect of pedological factor on Zn content in soils. ....
Subjects
農学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学農学部
Date Issued 1973
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1715
[NCID]AN00244250
Schools 農学部