Keywords: hybrid clover, foliar top dressing, growth biostimulants, meteorological conditions, elements of the yield structure, seed yield

// Мелиорация.– 2020. – №4(94) – P 60–66

Studies carried out on the soils of the Belarusian Poozerie in unfavorable hydrothermal conditions for hybrid clover during the growing seasons of 2018-2020 revealed the possibility and problems of obtaining seeds and their quality. This work presents the results of assessing the hydrothermal regime of growing seasons, reveals the dependence of the elements of the yield structure on this indicator, and proves the positive effect of growth biostimulants on the yield and sowing qualities of seeds. The most promising drugs have been identified.