| abstract |
Disclosed is a composition for protecting crop plants against the harmful effects of herbicides based on 2- [4- (5-chloro-3-fluoro-pyridin-2-yloxy) -phenoxy] -propionic acid derivatives of formula II wherein Y is -NR.sup.16 .nRsup.17.n., group -OR.sup.18.n., group -SR.sup.18.n. or the group -ON-CR.sup.19.nRsup.20.n., where R.sup.16.n., R.sup.17.n., R.sup.18.n., R.sup .19.n. a R.sup.20.n. are as defined in the specification which contains as active ingredient at least one antidote of formula (I) wherein R @ 1, R @ 2, R @ 2, R @ 2, R @ 3, R @ 4, R @ 4 A, Z are as described herein, or as acid addition salts or metal complexes.nŕ |