Identification of aggressive species of Trichoderma from button mushroom farms (Agaricus bisporus) using morphological and molecular methods
Publish place: Botanical Journal of Iran، Vol: 12، Issue: 1
Publish Year: 1390
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_ROST-12-1_008
تاریخ نمایه سازی: 2 آبان 1401
Abstract:
Different species of Trichoderma especially T. harzianum (Th۲ biotype in Europe and Th۴ in America) considered as causal agent of green mould disease on button mushroom (Agaricus bisporus) casing beds. In this study, ۱۰۰ fungal isolates were collected and purified from different mushroom growing units in Tehran province and Urmia (NW Iran). Totally, ۶۰ isolates of T. harzianum, ۲۷ isolates of T. virens, seven isolates of T. hamatum and six isolates of T. inhamatum were morphologically identified. The main infectious agent was T. harzianum. Specific primers were used for identification of different biotypes.
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Authors
ژاله زرگرزاده
M.Sc. Student, Department of Plant Pathology, College of Agriculture, Tarbiat Modarres University, Tehran, Iran
ابراهیم محمدی گل تپه
Prof., Department of Plant Pathology, College of Agriculture,Tarbiat Modarres University, Tehren, Iran (E-mail: emgoltapeh@yahoo.com)
یونس رضایی دانش
Assistant Prof., Department of Plant Protection, Faculty of Agriculture, Urmia University, Urmia, Iran
مصطفی مهرپرور
M.Sc. Student, Department of Plant Pathology, College of Agriculture, Tarbiat Modarres University, Tehran, Iran