CORRELATION AND DETERMINATION BETWEEN BIOLOGICAL SIGNS OF WHEAT UNDER THE INFLUENCE OF FUSARIUM OXYSPORUM AND FUSARIUM POAE

This study describes the influence of the Fusarium fungus to wheat growth and yield production. It showed that the F.oxysporum and F. poae reduce the germination of winter wheat by 21-24% and the yield by 1.5-2.0 centners per hectare. Under fungi treatment, the degree of determination of the quantitative characteristics of winter wheat increased. F. oxysporium was found as a strong negative effect on winter wheat varieties compared to F. poae. The correlation coefficient between productivity (5) and the number of thorns (4) was r = 0.30 in the F. poae treatment. In F. oxysporum treatment, a strong correlation was recorded between the amount of accumulations (3) and the number of thorns (4), r = 0.68. -0.77.