the association has synergistic effect based fungicide processed vegetable oil

摘要

Formulations of one or more fungicides A and a modified vegetable oil B are new. The fungicide A may be any of the following: a chlorinated benzene derivative, such as chlorothalonil, a heterocycle, such as fluazinam, fludioxonil or prochloraz, an amino pyrimidine such as cyprodinil, pyrimethanil or mepanipyrim, a triazole such as bromuconazole, cyproconazole, difenoconazole, diniconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, hexaconazole, metconazole, tebuconazole, tetraconazole, triadimenol, propiconazole, fluquinconazole or triticonazole, a dicarboximide such as iprodione, procymidone or vinchlozoline, a morpholine such as tridemorphe, fenpropimorphe, fenpropidine or spiroxamine, a strobilurine analogue such as azoxystrobin, kresoxim-methyl or SSF-129, or quinoxyfen. The modified oil B is preferably esterified colza oil, which may be in formulated form. The use of esterob (phytorob) or actirob, especially actirob B which is an aqueous emulsion containing 842g/l of esterob, is preferred. The weight ratio of B/A is preferably 0.1-50 (especially 0.16-34). The compositions may be formulated conventionally and applied at the rate of 50-1000 g/ha of A and 0.2-2 l/ha of B.