Analysis of the susceptibility of spring triticale varieties to diseases for 2012– 2022

Abstract

The article presents data on the disease susceptibility of spring triticale varieties Cargo, Uzor, Doublet, Sadko and Gelio in Belarus for 2012–2022. It was determined that in years favorable for the development of pathogens, the severity to spring triticale by Root rot on average for varieties reached 43.5%, Septoria leaf spot – 33.9%, Powdery mildew – 10.0%, Leaf rust – 29.6%, Glume blotch – 25.3% and Fusarium ear blight – 9.8%. The varieties most susceptible to each disease were identified.