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Yetti Elfina.S
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Agriculture, Biological Sciences & Forestry

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Deteksi Awal Senyawa Antimikroba yang Dihasilkan Jamur Trichoderma harzuanum Elfina.S, Yetti; Bachtiar, Amri
PEST Tropical Journal Vol 1, No 01 (2003)
Publisher : PEST Tropical Journal

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Abstract

The research was conducted to early detection antimicrobial compound producedby Trichoderma harzianum fungi on March 2003. T. harzianum cultured during 7 daysat temperature 25-30°C and shake velocity at 180 rpm. The secondary metaboliteformed isolated and feactionate with wtil asetat and n-butanol, then antibiosis activ-ity tested againts Sclerotium rolfsii Sacc, caused foot rot in pepper plant and pep-per seeds. The results of experiment showed fractinated compound n-butanol indi-cated antimicrobial activity againts S. rolfsii.
Co-Authors Amri Bachtiar