Keywords: red fescue, seeding rates, mineral fertilizers, growth regulators, density of herbage, seed productivity, elements of crop structure, seed productivity

// Мелиорация. – 2016. – №1(75).– С. 85—92

The article presents the study of red fescue and describes the process of formation of its seed productivity depending on seeding rates, dozes and terms of use mineral fertilizers and growth regulators during seed cultivation. The optimal terms of seeding are determined, the use of mineral fertilizers is systemized what gives competitive product of a high quality if seed productivity is 4,5-4,9 c/ha and profitability is 20-25%.