苦葛植物粗提物用于制备灭螺剂的用途

    公开(公告)号:WO2016183790A1

    公开(公告)日:2016-11-24

    申请号:PCT/CN2015/079240

    申请日:2015-05-19

    CPC classification number: A01N25/02

    Abstract: 苦葛植物粗提物用于制备灭福寿螺和钉螺药剂的用途,苦葛根粗提物的提取方法是:(1)将苦葛根在50℃下烘干,再粉碎至1mm~5mm,得到苦葛根粗粉碎物;(2)将步骤1的粗粉碎物先用石油醚和三氯甲烷分别依次提取,粗粉碎物和提取溶剂重量比为1:3;再用甲醇、正丁醇、乙醇、异丙醇中的一种或几种混合物作为提取溶剂提取,温度40~70℃下提取12~24h,共提取3次,浸提液浓缩干燥,浓缩物即为苦葛根粗提物。

    PESTICIDAL MIXTURES
    7.
    发明申请
    PESTICIDAL MIXTURES 审中-公开
    农药混合物

    公开(公告)号:WO2012080419A1

    公开(公告)日:2012-06-21

    申请号:PCT/EP2011/072955

    申请日:2011-12-15

    Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula I (I) wherein one of Y 1 and Y 2 is S, SO or S0 2 and the other is CH 2 ; L is a direct bond or methylene; A 1 and A 2 are C-H, or one of A 1 and A 2 is C-H and the other is N; R 1 is hydrogen or methyl; R 2 is chlorodifluoromethyl or trifluoromethyl; R 3 is 3,5-dibromo-phenyl, 3,5-dichloro-phenyl, 3,4-dichloro-phenyl, or 3,4,5-trichlorophenyl, 3,5-dichloro-4-fluoro-phenyl, or 3,5-bis-trifluoromethylphenyl; R 4 is methyl or chlorine; R 5 is hydrogen; or R 4 and R 5 together form a bridging 1,3-butadiene group; and wherein component B is a fungicide. The invention also relates to methods of controlling phytopathogenic diseases on useful plants or on propagation material thereof, which comprises applying to the useful plants, the locus thereof or propagation material thereof a combination of components A and B, as well as to methods of controlling insects, acarines, nematodes or molluscs which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest a combination of components A and B.

    Abstract translation: 本发明涉及包含组分A和组分B的杀虫混合物,其中组分A是式I(I)的化合物,其中Y 1和Y 2之一是S,SO或SO 2,另一个是CH 2; L是直接键或亚甲基; A1和A2为C-H,A1和A2之一为C-H,另一个为N; R1是氢或甲基; R2是氯二氟甲基或三氟甲基; R3是3,5-二溴 - 苯基,3,5-二氯 - 苯基,3,4-二氯 - 苯基或3,4,5-三氯苯基,3,5-二氯-4-氟 - 苯基或3, 3,5-双 - 三氟甲基苯基; R4是甲基或氯; R5是氢; 或R4和R5一起形成桥连1,3-丁二烯基团; 并且其中组分B是杀真菌剂。 本发明还涉及在有用植物或其繁殖材料上控制植物病原性疾病的方法,其包括向有用植物施用组分A和B的组合的有用植物或其繁殖材料,以及控制昆虫的方法 ,螨虫,线虫或软体动物,其​​包括向有害生物的场所或易受害虫攻击的植物施用组分A和B的组合。

    PESTICIDAL MIXTURES
    8.
    发明申请
    PESTICIDAL MIXTURES 审中-公开
    农药混合物

    公开(公告)号:WO2012080415A1

    公开(公告)日:2012-06-21

    申请号:PCT/EP2011/072946

    申请日:2011-12-15

    Abstract: The present invention relates to pesticidal mixtures comprising a component A and a component B, wherein component A is a compound of formula I wherein one of Y 1 and Y 2 is S, SO or SO 2 and the other is CH 2 ; L is a direct bond or methylene; A 1 and A 2 are C-H, or one of A 1 and A 2 is C-H and the other is N; R 1 is hydrogen or methyl; R 2 is chlorodifluoromethyl or trifluoromethyl; R 3 is 3,5-dibromo-phenyl, 3,5-dichloro-phenyl, 3,4-dichloro-phenyl, or 3,4,5-trichloro- phenyl, 3,5-dichloro-4-fluoro-phenyl, or 3,5-bis-trifluoromethylphenyl; R 4 is methyl or chlorine; R 5 is hydrogen; or R 4 and R 5 together form a bridging 1,3-butadiene group; and wherein component B is an insecticide. The invention also relates to methods of controlling insects, acarines, nematodes or molluscs which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest a combination of components A and B.

    Abstract translation: 本发明涉及包含组分A和组分B的杀虫混合物,其中组分A是式I化合物,其中Y1和Y2之一是S,SO或SO2,另一个是CH2; L是直接键或亚甲基; A1和A2是C-H,A1和A2之一是C-H,另一个是N; R1是氢或甲基; R2是氯二氟甲基或三氟甲基; R3是3,5-二溴 - 苯基,3,5-二氯 - 苯基,3,4-二氯 - 苯基或3,4,5-三氯 - 苯基,3,5-二氯-4-氟 - 苯基或 3,5-双 - 三氟甲基苯基; R4是甲基或氯; R5是氢; 或R4和R5一起形成桥连1,3-丁二烯基团; 并且其中组分B是杀虫剂。 本发明还涉及防治昆虫,螨虫,线虫或软体动物的方法,其包括向有害生物的场所或易受害虫攻击的植物施用组分A和B的组合。

Patent Agency Ranking