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    • 2. 发明公开
    • 천연 식물 추출물 및 이를 포함하는 해충 방제용 조성물
    • 天然植物提取物及其组合物,用于控制包含其的蛋白质
    • KR1020080074322A
    • 2008-08-13
    • KR1020070013206
    • 2007-02-08
    • 이동운추호렬주식회사 케이 씨 피
    • 이동운추호렬이정수함은혜이상명최성환
    • A01N65/08A01N65/12A01N65/48
    • A01N65/12A01N65/08A01N65/48
    • An extract of a natural plant such as Daphne genkwa, Zingiber officinale, Xanthium strumarium, and Pharbitis nil and a composition comprising the same are provided to be usefully used as a controlling agent for controlling Meloidogyne spp. and mites environment-friendly. A composition for controlling Meloidogyne spp. and mites comprises at least one extract of a natural plant which is selected from the group consisting of Daphne genkwa, Zingiber officinale, Xanthium strumarium, and Pharbitis nil. A method for preparing the plant extract comprises the steps of: (a) after drying plants selected from the group consisting of Daphne genkwa, Zingiber officinale, Xanthium strumarium, and Pharbitis nil in the shade, crushing the dried plants; (b) mixing the powder sample obtained from the step(a) with alcohol, hexane or distilled water and culturing a mixture; and (c) purifying a cultured reaction solution using a filter paper. To control the Meloidogyne spp. and mites, seedling right before planting is dipped in a dilution solution of the composition and an agent comprising the composition as an effective ingredient. Further, the extract is one or more selected from alcohol extract, hexane extract, hot-water extract and cold-water extract.
    • 提供天竺葵提取物,例如达芙妮genkwa,姜黄,黄芪和麻黄碱,以及包含其的组合物可用作控制梅洛替氏菌的控制剂。 和螨环保。 用于控制根结线虫的组合物 螨包含至少一种天然植物的提取物,其选自达芙妮genkwa,姜黄,姜黄,和Pharbitis无。 一种制备植物提取物的方法,包括以下步骤:(a)在阴凉处干燥选自芫荽,姜黄,,ium和木虱的植物干后,粉碎干燥的植物; (b)将由步骤(a)获得的粉末样品与醇,己烷或蒸馏水混合并培养混合物; 和(c)使用滤纸纯化培养的反应溶液。 控制根结线虫 和螨虫,种植前的幼苗浸入组合物的稀释溶液和包含该组合物作为有效成分的试剂中。 此外,提取物是选自醇提取物,己烷提取物,热水提取物和冷水提取物中的一种或多种。