The invention relates to mixtures containing: a) a 4,5-dihydroisoxazol-3-yl-substituted benzoyl derivative of formula (I), wherein R represents chlorine or methyl, or one of the ecofriendly salts, esters or amides thereof; and b) esters of C<SUB>6</SUB>-C<SUB>22</SUB>-fatty acids of plant origin.
