COMPOSITION FOR RICE BACTERIAL BLIGHT SUPPRESSING ACTIVITY

PURPOSE: A composition for preventing bacterial leaf blight in Oryza sativa is provided to suppress bacterial leaf blight and to minimize damage of rice growing regions. CONSTITUTION: A composition for preventing bacterial leaf blight in Oryza sativa contains staurosporine of chemical formula I. Sta...

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Bibliographic Details
Main Authors RHEE, IN AE, KIM, JEONG GU, LEE, CHOONG HWAN, SUH, JOO WON, PARK, SAIT BYUL
Format Patent
LanguageEnglish
Korean
Published 05.07.2013
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
FISHING
FORESTRY
HUMAN NECESSITIES
HUNTING
PEST REPELLANTS OR ATTRACTANTS
PLANT GROWTH REGULATORS
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF
TRAPPING
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Summary:PURPOSE: A composition for preventing bacterial leaf blight in Oryza sativa is provided to suppress bacterial leaf blight and to minimize damage of rice growing regions. CONSTITUTION: A composition for preventing bacterial leaf blight in Oryza sativa contains staurosporine of chemical formula I. Staurosporine is derived from Streptomyces rubrolavendulae MJM4426. The bacterial leaf blight is a plant disease caused by Xanthomonas genus. A method for preparing staurosporine comprises the steps of: culturing Streptomyces rubrolavendulae MJM4426; extracting the culture with an organic solvent; performing chromatography of the extract to obtain an active fraction; and purifying the active fraction.
Bibliography:Application Number: KR20110143211