Control of Diatrype stigma Occurred on the Bed-log of Shiitake Using Wood Vinegar, Plant Extracts and Fungicides

Attempts were made to control Diatrype stigma occurred on the bed-log of Shiitake using wood vinegar, Pinus koraiensis extract, Piper nigrum extract, and fungicides. Mycelial growth of D. stigma was inhibited completely at 35,000 ppm and no ascospore germinated at 25,000 ppm wood vinegar. Inhibition...

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Published inHangug gynnhaghoi ji Vol. 34; no. 1
Main Authors Park, W.C. (Korea Forest Research Institute, Suwon, Republic of Korea), Lee, B.H. (Korea Forest Research Institute, Suwon, Republic of Korea), E-mail: bonghun90@naver.com, Ka, K.H. (Korea Forest Research Institute, Suwon, Republic of Korea), Cho, T.S. (Korea Forest Research Institute, Suwon, Republic of Korea), Lee, H.J. (Korea Forest Research Institute, Suwon, Republic of Korea), Lee, S.S. (Korea Forest Research Institute, Suwon, Republic of Korea), Kim, M.K. (Korea Forest Research Institute, Suwon, Republic of Korea), Cha, B.J. (Chungbuk National University, Cheongju, Republic of Korea)
Format Journal Article
LanguageKorean
Published 01.06.2006
Subjects
Diatrype stigma
Difenoconazole
LENTINUS
THIOPHANATE-METHYL
TIOFANATO-METIL
Wood vinegar
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Summary:Attempts were made to control Diatrype stigma occurred on the bed-log of Shiitake using wood vinegar, Pinus koraiensis extract, Piper nigrum extract, and fungicides. Mycelial growth of D. stigma was inhibited completely at 35,000 ppm and no ascospore germinated at 25,000 ppm wood vinegar. Inhibition rates of Pinus koraiensis extract (200 ppm), and Piper nigrum extract (1,000ppm) to ascospore germination were 98.9% and 95.9%, respectively. In fungicide selection, minimum inhibitory concentration (MIC) of benomyl, carbendazim, and thiabendazole ranged 0~0.4 ㎍ a.i/ml.
Bibliography:2006017725
A50
ISSN:0253-651X
2383-5249