Influence of biological fungicides on yield and development of leaf-stem infections on wheat crops

The article presents the results of testing of biological fungicides on spring wheat culture. The biofungicides Pseudobacterin-2, PS and Rhizoplan, W were studied in pure form and in a tank mixture with HUMATE + 7 fertilizer. The highest biological yield was obtained on variants using the drug Pseudobacterin-2, PS, 2G / ha (2.15 t/ha) and on the variant HUMATE+7, 1 l/ha + Pseudobacterin-2, PS, 2G/ha (2.14 t/ha).In these variants, the minimum values of the indicators of the spread and development of septoriosis are marked.