The Library

Fungicide resistance among Cladobotryum spp. – causal agents of cobweb disease of the edible mushroom Agaricus bisporus

Tools

Grogan, Helen M. and Gaze, R. H.. (2000) Fungicide resistance among Cladobotryum spp. – causal agents of cobweb disease of the edible mushroom Agaricus bisporus. Mycological Research, Vol.10 (No.3). 357-364 . ISSN 0953-7562

[img]
Preview
 PDF
WRAP_grogan_fungicide_resistance.pdf - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Download (319Kb)

Abstract

A survey of fungicide resistance among isolates of the mushroom pathogens Cladobotryum mycophilum and C. dendroides Types I and II was undertaken, with respect to the active ingredients thiabendazole, carbendazim (benzimidazoles) and prochloraz manganese following an epidemic in Britain and Ireland in 1994/95. The majority of isolates (41/57) were strongly resistant to thiabendazole (ED50 > 200 ppm) and were exclusively C. dendroides Type II. All C. mycophilum and C. dendroides Type I isolates, and four C. dendroides Type II isolates, were weakly resistant to thiabendazole (ED50 1–10 ppm). Thiabendazole-resistant C. dendroides Type II isolates were only weakly resistant to carbendazim (ED50 2–10 ppm) and isolates which were weakly resistant to thiabendazole were carbendazim-sensitive (ED50 < 1 ppm), demonstrating a lack of complete cross resistance between these two benzimidazole fungicides. The ED50 values for all isolates with respect to prochloraz manganese ranged from 0.14 to 7.8 ppm. Benzimidazole resistance was considered to have been an important factor influencing the severity of the 1994/95 cobweb epidemic but 25% of isolates collected were benzimidazole sensitive.

Item Type: Journal Article
Subjects: S Agriculture > SB Plant culture
Divisions: Faculty of Science > Life Sciences (2010- ) > Warwick HRI (2004-2010)
Library of Congress Subject Headings (LCSH): Cultivated mushroom -- Diseases and pests, Mycoparasitism, Fungicide resistance, Benzimidazoles
Journal or Publication Title: Mycological Research
Publisher: Cambridge University Press
ISSN: 0953-7562
Official Date: March 2000
Volume: Vol.10
Number: No.3
Page Range: 357-364
Identification Number: 10.1017/S0953756299001197
Status: Peer Reviewed
Access rights to Published version: Open Access
Funder: Horticultural Development Council (Great Britain) (HDC)
Grant number: Project M14a (HDC)
References:

A.M. Bonnen and C. Hopkins, Fungicide resistance and population variation in Verticillium fungicola, a pathogen of the button mushroom, Agaricus bisporus. Mycological Research 101 (1997), pp. 89–96.
G.T. Cole and B. Kendrick, Conidium ontogeny in hyphomycetes. Development and morphology of Cladobotryum, Canadian Journal of Botany 49 (1971), pp. 595–599.
L.C. Davidse, Benzimidazole fungicides: mechanism of action and biological impact, Annual Revue of Phytopathology 24 (1986), pp. 43–65.
G.S. De Hoog, Notes on some fungicolus hyphomycetes and their relatives, Persoonia 10 (1978), pp. 33–81.
M. Fujimura, K. Oeda, H. Inoue and T. Kato, Mechanism of action of N-phenylcarbamates in benzimidazole-resistant Neurospora strains. In: M.B. Green, H.M. LeBaron and W.K. Moberg, Editors, Managing Resistance to Agrochemicals, ACS Symposium Series 421, American Chemical Society, Washington, DC, U.S.A (1990), pp. 224–236.
J.T. Fletcher, M.J. Hims and R.J. Hall, The control of bubble diseases and cobweb disease of mushrooms with prochloraz, Plant Pathology 32 (1983), pp. 123–131
Fletcher, J. T. & Jaffe, B. (1993). Mushrooms - fungicide resistance. Horticultural Development Council Research Report M/14: Bradbourne House, East Malling, Kent, ME19 6DZ, U.K.
J.T. Fletcher, P.F. White and R.H. Gaze, Mushrooms: Pest and Disease Control (2nd edn.), Intercept, Andover, Hants., U.K (1989).
J.T. Fletcher and D.J. Yarham, The incidence of benomyl tolerance in Verticillium fungicola, Mycogone perniciosa and Hypomyces rosellus in mushroom crops, Annals of Applied Biology 84 (1976), pp. 343–353.
W. Gams and X. Hoozemans, Cladobotryum-Konidienformen von Hypomyces-Arten, Persoonia 6 (1970), pp. 99–110.
R.H. Gaze, The problem page: Dactylium or Cobweb, The Mushroom Journal 546 (1995), pp. 23–24.
R.H. Gaze, The problem page: Dactylium - prudence or heroics, The Mushroom Journal 565 (1997), pp. 18–19.
K.A. Hassall, The Biochemistry and Uses of Pesticides (2nd edn.), VCH Weinheim, New York, Basle, Cambridge (1990).
Lockely, K. D. & Gay, C. (1983). Differential sensitivity to benzimidazole fungicides in strains of Hypomyces rosellus. Plant Pathologists Technical Conference 1983, PPT/798. Ministry of Agriculture, Fisheries and Food, Agricultural Development and Advisory Service, Agricultural Science Service: Bristol, England.
G.J. McKay, D. Egan, E. Morris and A.E. Brown, Identification of benzimidazole resistance in Cladobotryum dendroides using a PCR-based method, Mycological Research 102 (1998), pp. 671–676.
G.J. McKay, D. Egan, E. Morris, C. Scott and A.E. Brown, Genetic and morphological characterization of Cladobotryum species causing cobweb disease of mushrooms, Applied and Environmental Microbiology 65 (1999), pp. 606–610.
C.T. Rogerson and G.J. Samuels, Polyporicolous species of Hypomyces, Mycologia 85 (1993), pp. 231–272.
C.T. Rogerson and G.J. Samuels, Agaricicolous species of Hypomyces, Mycologia 86 (1994), pp. 839–866.
V.P. Sharma, B.C. Suman and D.S. Guleria, Cladobotryum verticillatum - a new pathogen of Agaricus bitorquis (Quél.) Sacc, Indian Journal of Mycology and Plant Pathology 22 (1992), pp. 62–65.
J.W. Sinden, Ecological control of pathogens and weed moulds in mushroom culture, Annual Review of Phytopathology 9 (1971), pp. 411–432.
URI: http://wrap.warwick.ac.uk/id/eprint/831

Request changes to a record

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...