INFLUENCE OF NEW FORMS OF MACRO-, MICRO-FERTILIZERS AND GROWTH REGULATORS ON GROWTH DYNAMICS, ACCUMULATION OF DRY MATTER, YIELD, CONTENT AND REMOVAL OF SPRING TRITICALE NUTRITION ELEMENTS

The article presents the effect of complex fertilizers, micro fertilizers, growth regulators and complex micro fertilizers with growth regulators on growth dynamics, biomass accumulation, yield, content and removal of elements of spring triticale has been established. The use of a new complex fertilizer for spring cereals (NPK) grade 16-12-20 with 0,20 % Cu and 0,10 % Mn compared to the variant where carbamide, ammoniated superphosphate and potassium chloride were used in an equivalent dose (N60+30P60K90), increased the yield of triticale by 7,2 c/ha. The maximum yield of spring triticale grain (51,6 and 52,1 c/ha) was obtained in variants where a microtim was used MicroStim-Copper L and Nutrivant Plus against the background of N60+30+30P70K120