The present invention relates to novel compounds of the formula (I),
in which W, X, Y, Z, G, A and t have the meanings given above,
to a plurality of processes and intermediates for their preparation and to their use as pesticides and/or herbicides.
Moreover, the invention relates to selective herbicidal compositions comprising, firstly, the spiroheterocyclic tetronic acid derivates and, secondly, a crop plant compatibility-improving compound.
The present invention furthermore relates to increasing the activity of crop protection compositions comprising in particular phenyl-substituted bicyclooctane-1,3-dione derivates by adding ammonium salts or phosphonium salts and, if appropriate, penetrants, to the corresponding compositions, to processes for their preparation and to their use in crop protection as insecticides and/or acaricides and/or for preventing unwanted plant growth.
本发明涉及新型化合物的公式(I),其中W,X,Y,Z,G,A和t具有上述给定的含义,以及其制备的多种过程和
中间体,以及它们作为
杀虫剂和/或
除草剂的用途。此外,本发明涉及选择性
除草剂组合物,包括第一,螺环杂
环戊酸衍
生物,以及第二,提高作物植物相容性的化合物。本发明还涉及通过添加
铵盐或
磷酸盐以及必要时的渗透剂来增强作物保护组合物的活性,特别是
苯基取代的双
环辛酮-1,3-二
酮衍
生物的活性,以及它们的制备过程和在作物保护中作为
杀虫剂和/或螨虫剂和/或预防不良植物生长的用途。