Extract of sapium baccatum and composition for controlling bacterial wilt comprising the same as an active ingredient

摘要

The present invention relates to a saffum barkatum extract and a composition for preventing wilt diseases containing the same as an active ingredient, and more particularly, to an extract of Sapium baccatum Roxb. Or gallic acid (1) Chelating acids such as methyl gallate 2, corilagin 3, tercatain 4, chebulagic acid 5, chebulinic acid 6, quercetin-3, A composition for controlling plant bacterium diseases containing quercetin-3-O-beta-D-arabinopyranoside, 7 as an active ingredient, and a method for controlling plant bacterium diseases using the same The composition for controlling plant bacterium of the present invention is derived from a plant and is harmless to the human body and does not cause environmental pollution. (Agrobacterium tumefaciens), Burkholderia glumae (bacterial rice blight bacterium), Claviabacter microspora Ganensis subsp. For example, Clavibacter michiganensis subsp. Michiganensis, Dickeya chrysanthemi, Pectobacterium carotovorum subsp. Pectobacterium carotovorum subsp. Carotovorum, Pseudomonas cingulin pv. Actinidia (Pseudomonas syringae pv. Actinidiae), Pseudomonas cingulin pv. Pseudomonas syringae pv. Lachrymans, Ralstonia solanacearum, Zanthomonas arboricola pv. It exhibits antifungal activity against various phytopathogenic bacterium such as Xanthomonas arboricola pv. Pruni (peach bacterium) and exhibits excellent antifungal activity against tomato rose blight caused by Ralstonia solanaceae And thus can be usefully used for producing environmentally friendly high value added organic agricultural products.