COMPARATIVE TOLERANCE OF THE BROWN-ROT FUNGUS ANTRODIA-VAILLANTII (DC-FR) RYV ISOLATES TO COPPER

被引：39

作者：

COLLETT, O

机构：

[1] CSIRO, Division of Forest Product, Clayton 3168, Victoria

来源：

HOLZFORSCHUNG | 1992年 / 46卷 / 04期

关键词：

WOOD-DESTROYING BASIDIOMYCETE; BROWN-ROT; COPPER TOLERANCE; WOOD PRESERVATIVES; ANTRODIA-VAILLANTII;

D O I：

10.1515/hfsg.1992.46.4.293

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Considerable variation in copper tolerance was evident when 36 isolates of the brown-rot fungus, Antrodia vaillantii, were grown on malt-extract agar medium supplemented with various concentrations of copper sulphate pentahydrate. While some strains were extremely sensitive to copper and their growth totally inhibited by all test concentrations, others were able to tolerate a maximum concentration of 0.04M. Isolates also responded differently to the same concentration. Due to this variation, A. vaillantii isolates used for evaluating copper-based formulations need to be selected carefully and any interlaboratory comparisons of wood preservative efficacy should be made using, the same strain of fungus.

引用

页码：293 / 298

页数：6

共 21 条

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[2]

BUTCHER JA, 1977, MATER ORGANISMEN, V12, P271

[3] FUNGITOXIC ACTION OF A COPPER-CHROMIUM-ARSENATE WOOD PRESERVATIVE [J].