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    PROPIONIC ACID AS AN HERBICIDE
    12.
    发明申请
    PROPIONIC ACID AS AN HERBICIDE 审中-公开
    丙酸作为除草剂

    公开(公告)号：US20090111697A1

    公开(公告)日：2009-04-30

    申请号：US12257472

    申请日：2008-10-24

    申请人： Brian Campbell ,  Lorena Fernandez ,  Marja Koivunen ,  Pamela Marrone

    发明人： Brian Campbell ,  Lorena Fernandez ,  Marja Koivunen ,  Pamela Marrone

    IPC分类号： A01N37/02 ,  A01P13/00

    CPC分类号： A01N37/02 ,  A01N2300/00 ,  A01N25/02 ,  A01N35/06 ,  A01N65/24 ,  A01N65/44

    摘要： The present invention discloses that, propionic acid or salt thereof, is an effective pre-emergent and post-emergent herbicide. Propionic acid biodegrades first to acetic and formic acids and then to carbon dioxide and water thus posing not threat the environment. Propionic acid is less caustic and corrosive than formic acid, and with proper formulation and the use of respiratory protection, it poses no threat to the applicator. Propionic acid is demonstrated in this invention to control both monocotyledonous and dicotyledonous plants.

    摘要翻译： 本发明公开了丙酸或其盐是有效的芽前和芽后除草剂。 丙酸首先生物降解为乙酸和甲酸，然后再生成二氧化碳和水，从而不会对环境构成威胁。 丙酸比甲酸更不苛刻和腐蚀性，并且配合适当，使用呼吸防护，对施用器不构成威胁。 丙酸在本发明中被证明可以控制单子叶植物和双子叶植物。

    USES OF THAXTOMIN AND THAXTOMIN COMPOSITIONS AS HERBICIDES
    13.
    发明申请
    USES OF THAXTOMIN AND THAXTOMIN COMPOSITIONS AS HERBICIDES 有权
    作为除草剂使用噻吗啉和噻唑啉组合物

    公开(公告)号：US20100167930A1

    公开(公告)日：2010-07-01

    申请号：US12650315

    申请日：2009-12-30

    申请人： Marja Koivunen ,  Pamela Marrone

    发明人： Marja Koivunen ,  Pamela Marrone

    IPC分类号： A01N43/60 ,  A01P13/00

    CPC分类号： A01N43/60 ,  A01N37/18 ,  A01N39/02 ,  A01N43/54 ,  A01N43/90 ,  A01N65/00 ,  A01N65/44 ,  A01N2300/00

    摘要： There is a need for a selective, low-risk herbicide that can be used to control weeds in cereal cultures and turf. The present invention discloses that a bacterial secondary metabolite, thaxtomin and optionally another herbicide is an effective herbicide on broadleaved, sedge and grass weeds. Thaxtomin A and structurally similar compounds can be used as natural herbicides to control the germination and growth of weeds in cereal, turf grass, Timothy grass and pasture grass cultures with no phytotoxicity to these crops. As a natural, non-toxic compound, thaxtomin can be used as a safe alternative for weed control in both conventional and organic farming and gardening systems.

    摘要翻译： 需要一种选择性，低风险的除草剂，可用于控制谷物培养和草皮中的杂草。 本发明公开了一种细菌次级代谢物，thaxtomin和任选的另一种除草剂，是对阔叶，薹草和禾本科杂草的有效除草剂。 Thaxtomin A和结构类似的化合物可用作天然除草剂，以控制谷物，草坪草，提摩诃草和牧草草培养物中杂草的发芽和生长，对这些作物无植物毒性。 作为天然的无毒化合物，thaxtomin可以用作常规和有机农业和园艺系统中杂草控制的安全替代品。