Вплив біопрепаратів на формування урожайності та якості зерна пшениці м’якої озимої в умовах Південного Степу України

Abstract

The purpose of this work was to study the effect of biological preparations Azotophyt-r and Organic-balance on the growth and development, formation of productivity and quality of soft winter wheat grain in the conditions of the Southern Steppe of Ukraine. Soft winter wheat plants of the Podolyanka and Shestopalivka varieties served as the material for the research. Experimental work was carried out in 2021-2023. The most effective biopreparation for processing winter wheat seeds and plants is Organic Balance, which provided a yield of 4.72–5.15 t/ha, an increase in yield at the level of 16% compared to the control, and grain quality indicators at the level of class 2 according to DSTU 3768: 2019. The highest profit per 1 ha and the level of profitability was obtained for the treatment of plants of the Shestopalivka variety with the preparation Organic Balance - UAH 9,068.69 and 155.5%, respectively.