QUANTIFICATION OF MYCORRHIZAL INFECTION IN ROOTS OF CALLUNA-VULGARIS (L) HULL FROM DANISH HEATHLAND

被引：6

作者：

JOHANSSON, M

机构：

[1] University of Copenhagen, Botanical Institute, Department of Mycology, DK-1353 Copenhagen K

来源：

SOIL BIOLOGY & BIOCHEMISTRY | 1994年 / 26卷 / 06期

关键词：

D O I：

10.1016/0038-0717(94)90270-4

中图分类号：

S15 [土壤学];

学科分类号：

0903 ; 090301 ;

摘要：

As a part of an experimental study of the ecological role of ericoid mycorrhiza a quantitative analysis of the infection level in Calluna vulgaris on Danish heathland was carried out. The chitin assay was used to quantify the mycorrhizal infection in roots from C. vulgaris grown under field conditions. The amount of glucosamine was related to the microscopic observed infection levels. The chitin assay was of limited value. The background concentrations of glucosamine are a source of error.

引用

页码：763 / 766

页数：4

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