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Influence of acidity on the growth of Trichoderma viride Pers. ex Fr. and on the inhibitory effect of its filtrates against Fomes annosus (Fr.) Cke. in artificial cultures
Author(s) -
Sierota Z. H.
Publication year - 1976
Publication title -
european journal of forest pathology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.535
H-Index - 49
eISSN - 1439-0329
pISSN - 0300-1237
DOI - 10.1111/j.1439-0329.1976.tb00540.x
Subject(s) - mycelium , trichoderma viride , fomes , biology , trichoderma , spore , botany , yield (engineering) , horticulture , metallurgy , materials science
This work reports results of observations on mycelial dry weight yield, pH changes and the inhibitory effect of filtrates of Trichoderma viride on linear growth of the mycelium of Fomes annosus . The maximum mycelial yield of T. viride , derived from spores was obtained within the pH range 2,5–3,1. The greatest inhibitory effect of filtrates on the mycelial growth of F. annosus occurred at an initial pH of the Trichoderma cultures from 2,0‐3,5. At other pH‐values, no inhibition was found.