The Endophyte and Humisol efficiency by spring wheat sowings on gray forest soils

Effect of stimulator (regulator) of plant growth Endophyte L-1 and an extract of vermicompost «Humisol» on the yield and quality of spring wheat have been studied on gray forest soils in the field and laboratory investigations for 16 years. Application of Endophyte and Humisol has demonstrated a high ecologicalybiological and economic efficiency. Increase in grain yield by applying Endophyte in average per years of studies has amounted 16.5 % of control and 5.9 % of the standard (Emistim) and protein content of 0.91 %. When applying Humisol the growth of spring wheat grain yield has amounted 19.6% of control and 3.1 % of the standard, the protein content increased by 0.85 %.