Herbicidal active substance combinations
    2.
    发明授权
    Herbicidal active substance combinations 失效
    除草活性物质组合

    公开(公告)号:US5447903A

    公开(公告)日:1995-09-05

    申请号:US842356

    申请日:1992-03-25

    CPC分类号: A01N35/06 A01N41/10

    摘要: Combinations of active substances of the formula (I) ##STR1## where R.sup.1 is halogen, lower alkoxy, alkyl or haloalkyl, NO.sub.2, CN, (S(O).sub.n R.sup.10 [sic],R.sup.2 and R.sup.3 are H, halogen, lower alkyl, alkoxy, haloalkoxy or haloalkyl, CN, NO.sub.2, S(O).sub.m R.sup.11, NR.sup.11 R.sup.13, NR.sup.14 --COR.sup.15, CO--R.sup.16,R.sup.4 and R.sup.6 -R.sup.9 are H or lower alkyl,R.sup.5 is H, lower alkyl or alkyl--O--CO--,R.sup.10 is lower alkyl, haloalkyl or alkoxy,R.sup.11 is lower alkyl or haloalkyl or phenyl, benzyl or NR.sup.17 R.sup.18,R.sup.12 and R.sup.13 are H or lower alkyl,R.sup.14 is H or lower alkyl,R.sup.15 is lower alkyl,R.sup.16 is H, lower alkyl, haloalkyl or alkoxy,R.sup.17 and R.sup.18 are H or lower alkyl,n and m in each case are 0 to 2, with herbicides from the group comprising fenoxaprop-ethyl, fenoxaprop-P-ethyl, quinchlorac, molinate, thiobencarb, butachlor, pretilachlor, mefenacet, esprocarb, dimepiperate, HW-52; cinmethylin, anilophos, benfuresate, triazofenamide,. benzofenap, pyrazoxyfen and TFH-450, have advantages on application, for example a synergistic increase in action, in particular in the case of important weeds in cereals, maize and rice.

    摘要翻译: PCT No.PCT / EP90 / 01720 Sec。 371日期:1992年3月25日 102(e)1992年3月25日PCT PCT 1990年10月12日PCT公布。 公开号WO91 / 05469 (I)的活性物质的组合其中R 1是卤素,低级烷氧基,烷基或卤代烷基,NO 2,CN,(S(O)n R 10, R3是H,卤素,低级烷基,烷氧基,卤代烷氧基或卤代烷基,CN,NO2,S(O)mR11,NR11R13,NR14-COR15,-CO-R16,R4和R6-R9是H或低级烷基,R5是H, 低级烷基或烷基-O-CO-,R10为低级烷基,卤代烷基或烷氧基,R11为低级烷基或卤代烷基或苯基,苄基或NR17R18,R12和R13为H或低级烷基,R14为H或低级烷基,R15为 低级烷基,R 16为H,低级烷基,卤代烷基或烷氧基,R 17和R 18为H或低级烷基,n和m各自为0至2,其中除草诺酮,乙酸, 喹喔啉,茉莉酸,硫代苯甲酸,丁草胺,预草甘膦,mefenacet,esprocarb,dimepiperate,HW-52; cinmethylin,anilophos,benfuresate,triazofenamide,苯并芬,吡唑芬芬和TFH-450在应用上具有优势, 特别是在谷物,玉米和稻米中重要杂草的情况下。

    Method for controlling harmful plants in rice with
2-benzoyl-1,3-cyclohexanedione derivatives
    3.
    发明授权
    Method for controlling harmful plants in rice with 2-benzoyl-1,3-cyclohexanedione derivatives 失效
    用2-苯甲酰基-1,3-环己二酮衍生物控制水稻有害植物的方法

    公开(公告)号:US5318947A

    公开(公告)日:1994-06-07

    申请号:US856170

    申请日:1992-06-09

    CPC分类号: A01N41/10 A01N35/06

    摘要: Compounds of the formula I ##STR1## where R.sup.1 to R.sup.9 are as defined in claim 1 are known as herbicides. When these compounds are applied in traditionally used amounts, this often results in damage to crop plants in the crops, when it is desired to achieve sufficient action against weeds typically occurring therein. However, according to the invention it is possible to reduce the application rates to 0.001 to 0.5 kg of a.i./ha in rice growing, and the action obtained against important harmful plants in rice from the species Sagittaria, Cyperus and Scirpus Eleocharis is nevertheless sufficient.

    摘要翻译: PCT No.PCT / EP90 / 01721 Sec。 371日期:1992年6月9日 102(e)日期1992年6月9日PCT提交1990年10月12日PCT公布。 出版物WO91 / 05470 日本1991年5月2日。式I的化合物(I)其中R1至R9如权利要求1中所定义,作为除草剂是已知的。 当这些化合物以传统使用的量施用时,当期望通过其中通常发生的杂草达到足够的作用时,这通常导致作物对作物的损害。 然而,根据本发明,可以将水稻种植中的施用率降低至0.001至0.5kg的a.i./ha,而对于来自S the属(Sagittaria),莎草(Scperus)和Ele the属(Scirpus Eleocharis)的水稻中重要的有害植物所获得的作用仍然足够。