Research on fungicide new in the fight against diseases at autumn barley in the conditions of the Republic of Moldova

Abstract

Autumn barley crop is annually subject to pathological invasions causing severe plant diseases during the growing season.The climatic conditions in the autumn of 2023 and in the spring-summer 2024 vegetation period were unfavorable both for the growth and development of autumn cereals, and for the achievement of primary infection and the subsequent evolution of brown rust, powdery mildew, septoriosis, helminthosporiosis, fusariosis and other infectious diseases estimated inin plantations.