METHOD FOR SECTIONING SATURATED SOIL CORES

被引：12

作者：

REDDY, KR ^{[1
]}

PATRICK, WH ^{[1
]}

机构：

[1] LOUISIANA STATE UNIV, LOUISIANA AGR EXPT STN, DEPT AGRON, LAB FLOODED SOIL & SEDIMENTS, BATON ROUGE, LA 70803 USA

来源：

SOIL SCIENCE SOCIETY OF AMERICA JOURNAL | 1976年 / 40卷 / 04期

关键词：

D O I：

10.2136/sssaj1976.03615995004000040041x

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

A simple system for sectioning water-saturated cores without prior freezing is described. The method described can be used for studying the distribution and movement of ions in soil or sediment cores prepared in the laboratory or obtained in undisturbed form from the field. The average coefficient of variation was 4.8% for the sectioning of the cores prepared in the laboratory and 10.5% for the sectioning of the cores obtained from the field.

引用

页码：611 / 612

页数：2