Data are given in this communication on the preparation of new substituted nitrophenylpyridines and their fungicidal activity and on the activity of some di-and trialkylsubstituted nitrophenylpyridines synthesized by us previously [5]. This is a continuation of studies [2-4] on the synthesis and fungicidal properties of pyridine derivatives. The following new compounds were obtained by the nitration of 3-methyl-2- ...