The efficiency of application of biological stimulator "Hypergreen" in the cultivation of spring wheat in the conditions of Krasnoyarsk forest-steppe

The effectiveness of biological stimulator "Hypergreen" in the cultivation of spring wheat in Novosibirsk 15 variety was estimated in field experiment in the conditions of Krasnoyarsk forest-steppe. Biological stimulant "Hypergreen" was used in complex protection of spring wheat, where it was used as seed treatment and in the mixtures for vegetating plants with herbicides, fungicides and insecticides. The studies showed that the effectiveness of the stimulator on spring wheat crops had been determined by weather conditions. In the conditions of good moisture supply in 2016 biological stimulator when used together with chemical treatment and in mixtures for vegetating plants contributed to the increase in the yield of spring wheat by 10 c/hectare (p = 0.02). The profitability level in grain production of spring wheat thus reached 167 %. Biological growth and development of the stimulation of spring wheat plants in conditions of moisture deficiency (2017-2018) determined the increase in wheat grain yield by 1-4 c/hectare...