Evaluation of the effect of pre-sowing seed treatment with microfertilizer solutions on the sowing qualities of seeds and morphophysiological parameters of seedlings of spring barley varieties

The object of research is spring barley of brewing purpose of Vladimir, Laurika and Kalkul varieties. The purpose of the study: to assess the effect of microfertilizers on the sowing qualities of seeds and morphophysiological parameters of spring barley seedlings of various varieties, to justify the feasibility of pre-sowing spraying with microfertilizer solutions. The research was conducted in 2021 in the laboratory of the Kostroma State Agricultural Academy of the Kostroma region of the Kostroma region. As a result, it was found that the use of Agromix increases the germination energy and contributes to a significant increase in the laboratory germination of barley seeds for all varieties, increases the growth and development of barley seedlings. Keywords: SPRING BARLEY, SEED TREATMENT, SEED SOWING QUALITIES