Virkon S

Fungicidal Activity

over 75 independent studies

Organism Ref. No Strain Country Dilution Comments
Absidia corymbifera 21 Strain M#917 Japan 1:25
Alternaria solani 167
Canada 1:100 Plant fungus
Aspergillus fumigatus 21 Strain M#917 Japan 1:50
Aspergillus fumigatus 72 ATCC 10894 USA 1:100 AOAC, EPA, DIS/TSS 1& 6
Aspergillus niger 51 Spores Italy 1:100
Botrytis cinerea 167
Canada 1:100
Candida albicans 21 Strain IFO 1594 Japan 1:1600
Candida albicans 22 Strain NCTC 3179 England 1:100
Candida albicans 27
Greece 1:100
Candida albicans 30
Belgium 1:100 Dutch 5-5-5 Protocol
Candida albicans 37
Greece 1:50
Candida albicans 50
Scotland 1:100 Surface test - instruments
Candida albicans 51 10 strains Italy 1:200
Candida albicans 93 ATCC 10231 W Germany 1:100 DGHM Protocol
Candida albicans 93 ATCC 10231 W Germany 1:100 DGHM Protocol
Candida albicans 93 ATCC 10231 W Germany 1:100
Candida albicans 97 LMFL 985 Portugal 1:100 AFNOR NF T 72-201
Candida albicans 100 5 Strains Italy 1:200 Suspensions Test
Candida albicans 102
Italy 1:200 MIC Test
Candida albicans 102
Italy 1:200 Suspension Test (dirty)
Candida albicans 104 2 Strains Italy 1:200 Suspension Test (dirty)
Candida albicans 105 Clinical Strain Italy 1:200 MIC Test
Candida albicans 105 Clinical Strain Italy 1:200 Suspension Test (dirty)
Candida albicans 106 ATCC 10231 Italy 1:100 Suspension Test
Candida albicans 108 6 Strains Nigeria 1:200 In-use capacity test
Candida albicans 151 gbl 648 USA 1:100 AOAC protocol
Candida albicans 158 ATCC 10231 England 1:33 European Suspension Test
Candida crusei 51 2 strains Italy 1:200
Candida crusei 100 2 strains Italy 1:200 Suspension Test
Candida parapsilosis 100 4 strains Italy 1:200 Suspension Test
Candida tropicalis 51 2 strains Italy 1:200
Candida tropicalis 100 2 strains Italy 1:200 Suspension Test
Colletotrichum coccodes 167
Canada 1:100 Plant fungus
Didymella bryoniae 167
Canada 1:100 Plant fungus
Epicoccum nigrum 91
New Zealand 1:100 Plant fungus
Epidermophyton floccosum 51 1 strain Italy 1:200
Erwinia amylovora 77 ICMP 9148 New Zealand 1:250
Erwinia carotavora 42 Subsp atroseptica Finland 1:100
Fusarium moniliforme 73 ATCC 10052 USA 1:50 AOAC EPA DIS/TSS 1&6
Fusarium oxysporum 167
Canada 1:100 Plant fungus
Fusarium solani 21 Strain F889 Japan 1:400
Fusarium solani 167
Canada 1:100 Plant fungus
Geotrichum candida 100 3 strains Italy 1:200 Suspension test
Geotrichum cutaneum 21 Strain M#49-11 Japan 1:25
Malassezia pachydermatis 166 NCPF 3667 England 1:100 pr EN1657
Microsporum canis 21 Strain S294A Japan 1:6400
Microsporum canis 51 2 strains Italy 1:200
Microsporum gypseum 51 1 strain Italy 1:100
Penicillium oxalicum 167
Canada 1:100 Plant fungus
Phomopsis sclerotioides 167
Canada 1:100 Plant fungus
Pithomyces chartarum 91
New Zealand 1:400 Plant Fungus
Pyrenochaeta lycoopersici 167
Canada 1:100 Plant fungus
Pythium aphanidermatum 167
Canada 1:100 Plant fungus
Rhizoctonia solani 167
Canada 1:100 Plant fungus
Saccharomyces cerevisiae 100 3 strains Italy 1:100 Suspension Test
Sclerotinia sclerotiorum 167
Canada 1:100 Plant fungus
Thielaviopsis basicola 160 Isolate #294 / #295 Canada 1:500 poison agar test
Torulopsis glabrata 100 1 strain Italy 1:200 Suspension test
Trichophyton gypseum 83
Russia 1:200 Protocol 739-68 (30 mins)
Trichophyton mentagrophytes 51 3 strains Italy 1:200
Trichophyton mentagrophytes 75 Strain NCPF 335 England 1:300 AOAC fungicidal protocol
Trichophyton mentagrophytes 119 ATCC 9533 USA 1:50 AOAC fungicidal protocol
Trichophyton rubrum 51 1 strain Italy 1:200
Trichophyton verrucosum 21 Strain M#912-12 Japan 1:6400
Trichosporon cutaneum 21
Japan 1:50
Verticillium dahliae 167
Canada 1:100

Last Update: 1/17/01