DAMAGE OF WHEAT VARIETIES BY FUNGI PROVOKING YELLOW AND BROWN RUST DISEASES

Abstract

Wheat occupies one of the main places among the agricultural crops grown in our republic. The yield from it is also higher than 50 centners in recent years. But nevertheless, a part of the crop, sometimes the main part, was lost in the influence of diseases in which various fungi reproduce. In our conditions, rust diseases cause the greatest damage to the harvest of wheat. The spread and damage of rust diseases in the soil are different in different varieties of wheat; the resistances of varieties, as well as their attachment to the races of fungi that provoke these diseases are proved in science. In this article, the effect of some breeds of fungi that provoke yellow and brown rust diseases on several varieties of wheat has been studied.