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ที่มา:วิทยาสารเกษตรศาสตร์ สาขา วิทยาศาสตร์

หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Species Diversity of Trichoderma Contaminating Shiitake Production Houses in Thailand)

ผู้เขียน:ImgCharida Pukahuta, Imgดร.สาวิตรี ลิ่มทอง, ศาสตราจารย์, Imgนางพูนพิไล สุวรรณฤทธิ์, รองศาสตราจารย์, ImgSiengtong Nutalaya

สื่อสิ่งพิมพ์:pdf

Abstract

From 38 samples of green fungal contaminated wood logs, sawdust in polypropylene bags and other related materials used for shiitake (Lentinula edodes (Berk.) Pegler) production collected from five shiitake production houses, 43 isolates of fungi produced green spores were obtained. Twenty seven of which belonged to genus Trichoderma (62.8%), 9 were Gliocladium (20.9%), 4 were Penicillium (9.3%) and 3 were Aspergillus (7.0%). Among Trichoderma, 22 isolates (81.5%) were identified as T. harzianum, 2 isolates (7.4%) were T. piluliferum and 1 isolate each (3.7%) was T. aureoviride, T. koningii and T. pseudokoningii. It was obvious that T. harzianum was the predominant species and widely distributed in shiitake production houses compared with the other 4 species. All isolates of T. harzianum did not show any resistance to a fungicide, benomyl.

Article Info
Agriculture and Natural Resources -- formerly Kasetsart Journal (Natural Science), Volume 034, Issue 4, Oct 00 - Dec 00, Page 478 - 485 |  PDF |  Page