The present invention relates to the use of strobilurin type compounds of formula I and the N-oxides and the salts thereof for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors, and to methods for combating such fungi. The invention also relates to novel compounds, processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.
本发明涉及使用式I的链霉亲菌素类化合物及其N-氧化物和盐,用于对抗含有线粒体细胞色素b蛋白中
氨基酸替换F129L(也称线粒体细胞色素b
基因中F129L突变)的植物病原真菌,该突变使其对Qo
抑制剂产生抗性,并且涉及对抗这种真菌的方法。本发明还涉及新化合物、制备这些化合物的方法、至少包含一种这样的化合物的组合物以及涂有至少一种这样的化合物的种子。