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29 条记录 (耗时 0.022 秒)

    Agent for the regulation of plant growth
    7.
    发明授权
    Agent for the regulation of plant growth 失效
    植物生长调节剂

    公开(公告)号：US4053497A

    公开(公告)日：1977-10-11

    申请号：US709828

    申请日：1976-07-29

    申请人： Werner Fory ,  Hanspeter Fischer ,  Dieter Lohmann ,  Gerd Greber

    发明人： Werner Fory ,  Hanspeter Fischer ,  Dieter Lohmann ,  Gerd Greber

    IPC分类号： C07F7/08 ,  C07F7/18

    CPC分类号： C07F7/1868 ,  C07F7/0812

    摘要： The present invention relates to new compositions and methods for the regulation of plant growth, especially for fruit abscission, acceleration of ripening and latex discharge of rubber trees, and to new active substances of the class of .beta.-halogenoethylsilanes.The new active substances in the new composition corresponding to the formula ##STR1## wherein X is chlorine or bromine, A represents a radical --SR.sub.1, --NR.sub.2 R.sub.3, --OR.sub.4, --CH.dbd.CH.sub.2 or --CH.sub.2 --CH.sub.2 --X, B and C each independently represent --CH.sub.3, --CH.dbd.CH.sub.2 or --CH.sub.2 --CH.sub.2 --X, the symbols R.sub.1, R.sub.3 and R.sub.4 representing substituted or unsubstituted alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, phenyl or benzyl radicals, R.sub.2 denoting hydrogen or the same as R.sub.3, whereby R.sub.2 and R.sub.3 together with the adjacent nitrogen atom can also form a saturated or unsaturated ring system, and R.sub.4 can furthermore represent the group --COR.sub.5, whereby R.sub.5 stands for alkyl, alkenyl, alkynyl, halogenoalk(en)yl, substituted or unsubstituted phenylalk(en)yl, alkoxyalkyl, alkoxycarbonylalkyl, benzoylalkyl, cycloalkylalkyl, for substituted or unsubstituted phenyl or for a 5- or 6-membered heterocyclic radical.

    N-cyanoisothiourea compounds useful in pest control
    10.
    发明授权
    N-cyanoisothiourea compounds useful in pest control 失效
    用于病虫害防治的N-氰基异硫脲化合物

    公开(公告)号：US4963574A

    公开(公告)日：1990-10-16

    申请号：US156113

    申请日：1988-02-16

    申请人： Markus Bachmann ,  Laurenz Gsell ,  Hanspeter Fischer

    发明人： Markus Bachmann ,  Laurenz Gsell ,  Hanspeter Fischer

    IPC分类号： C07D213/75 ,  A01N47/42

    CPC分类号： A01N47/42

    摘要： Use of a compound of formula ##STR1## wherein A is an aromatic-heterocyclic ring which contains an oxygen or nitrogen atom, and n is 1 or 2, for controlling insects and plant-destructive nematodes and to a composition containing such a compound. The compounds of this invention are particularly suitable for controlling sucking insects.

    摘要翻译： 其中A为含有氧或氮原子的芳香族杂环，n为1或2的式（Ⅰ）化合物用于防治昆虫和植物性破坏性线虫的用途及含有这种 复合。 本发明的化合物特别适用于控制吮吸昆虫。