| abstract |
The present invention relates to novel compounds of formula (I) (W, X, Y, Z, A, B, D, Q 1 , Q 2 and G have the meanings indicated in the specification), multiple methods and intermediate products for this production, pesticides and And / or their use as herbicides and / or fungicides and selections comprising 3′-alkoxyspirocyclopentyl-substituted tetramic acids and tetronic acids of the formula (I) and compounds that improve the tolerance of at least one plant Related to herbicides. Further disclosed are 3′-alkoxyspirocyclopentyl-substituted tetramic acids of formula (I) and by adding ammonium and / or phosphonium salts or by adding ammonium or phosphonium salts and penetration enhancers. Methods for increasing the effectiveness of crop protection products containing drugs of the tetronic acid class, the corresponding drugs, their production, and their use in crop protection. |