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    • 1. 发明申请
    • HERBICIDAL COMPOSITION COMPRISING A PYRANDIONE HERBICIDE AND A CO-HERBICIDE
    • 含有除草剂和除草剂的除草剂组合物
    • WO2011073615A3
    • 2011-08-11
    • PCT/GB2010002268
    • 2010-12-10
    • SYNGENTA LTDCORBIN JANE ELISABETHMATHEWS CHRISTOPHER JOHNMITCHELL GLYNNSCREPANTI CLAUDIO
    • CORBIN JANE ELISABETHMATHEWS CHRISTOPHER JOHNMITCHELL GLYNNSCREPANTI CLAUDIO
    • A01N43/16A01P13/00
    • A01N43/16A01N43/54A01N43/653A01N43/66A01N43/80A01N47/06C07D309/30A01N47/36A01N47/38A01N2300/00
    • Herbicidal composition comprising a pyrandione herbicide and a co-herbicide The present invention relates to a herbicidal composition comprising as active ingredient a mixture of a) a herbicidally effective amount of a compound of formula (I) wherein: R1 is methyl, ethyl, n-propyl, halogen, difuoromethoxy, trifluoromethoxy or trifluoromethyl, R2 is phenyl or phenyl substituted by C1-C4 alkyl, C1-C4 haloalkyl, C1-C4 alkoxy, C1-C4 haloalkoxy or halogen, R4, R5, R6 and R7, independently of each other, are hydrogen or C1-C4 alkyl, Y is O, and G is hydrogen, an alkali metal, alkaline earth metal, sulfonium, or ammonium, or G is a latentiating group which is C(O)-Ra or C(0)-O-Rb; and b) a co-herbicide selected from the group consisting of fenoxasulfone, ipfencarbazone, propyrisulfuron, and N-[2-[(4,6-dimethoxy-1,3,5-triazin-2-yl)carbonyl]-6-fluorophenyl]-1, 1- difluoro-N-methylmethanesulfonamide. The herbicidal composition is typically for controlling grasses and weeds in crops of useful plants, especially for controlling Echinochloa and/or Leptochloa weeds in crops of rice.
    • 除草剂组合物本发明涉及除草组合物,其包含a)除草有效量的式(I)化合物的混合物,其中:R1是甲基,乙基,正丁基, 丙基,卤素,二氟甲氧基,三氟甲氧基或三氟甲基,R 2是苯基或被C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4烷氧基,C 1 -C 4卤代烷氧基或卤素,R 4,R 5,R 6和R 7各自独立地取代的苯基 另一个是氢或C 1 -C 4烷基,Y是O,G是氢,碱金属,碱土金属,锍或铵,或G是C(O)-R a或C(O )-O-RB; 和b)选自甲氧基砜,异丙嘧磺隆,丙嘧磺隆和N- [2 - [(4,6-二甲氧基-1,3,5-三嗪-2-基)羰基] -6- 氟苯基] -1,1-二氟-N-甲基甲磺酰胺。 除草组合物通常用于控制有用植物的作物中的草和杂草,特别是用于在水稻作物中控制稗草和/或Leptochloa杂草。
    • 3. 发明申请
    • HERBICIDAL COMPOSITION COMPRISING A PYRANDIONE HERBICIDE AND A SULFONYL UREA HERBICIDE
    • 包含除草剂和除草剂的除草剂组合物
    • WO2012175899A1
    • 2012-12-27
    • PCT/GB2011/000946
    • 2011-06-23
    • SYNGENTA LIMITEDCORBIN Jane ElisabethMATHEWS, Christopher JohnSCREPANTI, Claudio
    • CORBIN Jane ElisabethMATHEWS, Christopher JohnSCREPANTI, Claudio
    • A01N47/36A01N43/16A01P13/00
    • A01N47/36A01N43/16A01N2300/00A01N25/22A01N43/66A01N43/80A01N47/38
    • The invention relates to a herbicidal composition comprising: (a) a compound of formula (I) or an agriculturally acceptable salt thereof: wherein R 1 is ethyl or cyclopropyl, and R 2 is chlorine or fluorine; and (b) metazosulfuron or an agriculturally acceptable salt thereof. Preferably, R 1 is ethyl and R 2 is chlorine; or R 1 is cyclopropyl and R 2 is fluorine. The invention also relates to a herbicidal composition comprising: the compound of formula (I) or a salt thereof, and halosulfuron-methyl or a salt thereof, wherein the weight ratio of the compound of formula (I) to the halosulfuron-methyl is from 30:60 to 250:3. The herbicidal compositions are preferably for controlling weeds in crops of useful plants (e.g. rice), especially for controlling Echinochloa, Brachiaria and/or other weeds. The invention also relates to a method of controlling Brachiaria weeds in crops of useful plants, which comprises applying the compound of formula (I) or an agriculturally acceptable salt thereof to the Brachiaria weeds or to the locus thereof.
    • 本发明涉及除草组合物,其包含:(a)式(I)化合物或其农业上可接受的盐:其中R1是乙基或环丙基,R2是氯或氟; 和(b)甲基磺隆或其农业上可接受的盐。 优选地,R 1是乙基,R 2是氯; 或R1是环丙基,R2是氟。 本发明还涉及除草组合物,其包含:式(I)化合物或其盐和卤代磺隆或其盐,其中式(I)化合物与卤代甲磺隆的重量比为 30:60至250:3。 除草组合物优选用于控制有用植物(例如水稻)的作物中的杂草,特别是用于控制稗草,野马草和/或其它杂草。 本发明还涉及在有用植物的作物中控制野马草的杂草的方法,其包括将式(I)化合物或其农业上可接受的盐施用于野马草野草或其基因座。