Ectomycorrhizal development on Scots pine (Pinus sylvestris L.) seedlings in different soils

被引：12

作者：

Baar, J

Elferink, MO

机构：

[1] Biological Station, Wageningen Agricultural University, 9418 PD Wijster

[2] Department of Zoology and Physiology, University of Wyoming, Laramie

来源：

PLANT AND SOIL | 1996年 / 179卷 / 02期

关键词：

ectomycorrhiza; growth chamber; humus; Pinus sylvestris; peat; podsolic sandy soil;

D O I：

10.1007/BF00009339

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

In the present study ectomycorrhizal development of Laccaria bicolor Rhizopogon luteolus and Suillus bovinus associated with Scots pine (Pinus sylvestris) seedings was studied as affected by primary stand humus, secondary stand humus, podsolic sandy soil or peat in perspex growth chambers. After 9 weeks, ectomycorrhizal development with S. bovinus was significantly greater in peat and primary stand humus than in secondary stand humus or podsolic sandy soil. Ectomycorrhizal development with R. luteolus in secondary stand humus was higher than in primary stand humus. Ectomycorrhizal development with L. bicolor in podsolic sandy soil did not differ from that in primary stand humus. Degree of ectomycorrhizal development of L. bicolor R. lutuelus and S. bovinus on Scots pine was related to potassium concentration, organic matter content and pH of the soils suggesting that chemical composition of the soils affects ectomycorrhizal development.

引用

页码：287 / 292

页数：6

共 16 条

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