Abstract

Root rot is one of the factors affecting the productivity and quality of products in the cultivation of spring wheat in the region. The main factor limiting the negative impact on crop growth is the use of seed dressing and auxiliary methods – these are favorable weather conditions, the timing of operations, varietal resistance, methods of basic tillage, agrochemicals, and more.Seed dressing had the greatest effect on plants sown under non-moldboard and combined basic tillage, on varieties Riks and Ikar against root rot and with an increase in yield of 0.3 t/ha, against seed infection with a large presence of it on seeds. Fertilization increased the resistance of wheat plants against root rot, but reduced its effect when moving away from the fallow, the role of the predecessor was insignificant. Moldboardless and differentiated treatments had a greater effect on reducing the damage to plants by root rot.

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