| 摘要 |
PROBLEM TO BE SOLVED: To provide a composition for controlling a plant pest, having high insecticidal effects and also bacteriocidal effects, and originated from a safe natural component. SOLUTION: The composition for controlling the plant pest contains as an active ingredient the extracts of one or more kinds of crude medicines selected from the group consisting of the crude medicines consisting of a dried fruit of Melia azedarach L, a dried root of Pulsatilla chinensis (Bge.) Rgl. or the like, a dried fruit of Gleditsia sinensis Lam., a dried root of Achyranthes bidentata Blume or the like, a dried tuberous root of Stemona sessilifolia (Miq.) Fr. et Sav. or the like, a dried young seedling of Artemisia capillaris Th, a dried capitate flower of Dendranthema indicum (L.), a dried leaf of Artemisia argyi Level. et Vant. or the like, a dried whole grass of Euphorbia helioscopia L., a dried leaf of Ginkgo biloba L., a dried leaf of Prunus persica (L.) Batsch, a dried fruit of Ailanthus altissima (Mill.) Swingle, a dried whole grass of Polygonum hydropiper L., a dried root of Euphorbia pekinensis Rupr., a dried root of Euphorbia fischeriana Stend., a dried flower, leaf or seed of Datura Tatula Linne, and a dried tuberous root of Arisaema consanguineum Schott. COPYRIGHT: (C)2008,JPO&INPIT
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