Search academic texts

Information × Registration Number 0223U004821, 0121U109494 , R & D reports Title The effectiveness of the system "Stop Stress" on winter wheat crops in the Forest-Steppe Right Bank popup.stage_title Head Verheles Pavlo M, Кандидат сільськогосподарських наук Registration Date 05-12-2023 Organization Vinnitsa National Agrarian University popup.description2  The results of the influence of preparations of different compositions, which are used for seed treatment, on the yield and structure of the winter wheat crop are presented. To establish a field experiment at the research site of the research farm "Agronomichne" of the Vinnytsia National Agrarian University, village Agronomic Vinnytsia district, seeds of the medium-ripening variety Skagen were treated with the following biological preparations: "Avicena, SE" at a dose of 0.4 l/t, "Azotophyt-r" - 0.8 l/t, "Organic-Balance" - 1 l/t , "Helprost" - 1 l/t, a combination of a growth regulator and a poison "Azotofit, r." - 0.8 l/t + "Avicena, SE" - 0.4 l/t, "Organic-Balance" - 1 l/t + "Avicena, SE" - 0.4 l/t and "Helprost, p. » - 1 l/t + "Avicena, SE" - 0.4 l/t. In the course of research, the effect of pre-sowing seed treatment with a poison and growth regulators on the index of productive tillering, which in the control variant was 1.8 stems/plant, was noted. When used for pre-sowing seed inoculation of biological preparations Azotophyt, r. and Organic-Balance, productive tillering was 2.1 stems/plant, which was 0.3 stems/plant more than the data obtained on the control variant without treatment. A similar result was observed in the variant that involved sowing seeds treated with the combination of Organic-Balance + Avicen, SE. The pre-sowing treatment of Skagen winter wheat seeds with biological preparations, a poison and their combined use had a positive effect on the elements of the crop structure. The number of grains per plant in the variants that provided for the treatment of seeds with biopreparations Azotophyt, p., Organic-Balance, p. exceeded this indicator in the control. The highest yield of the crop - 6.18 t/ha was recorded with the combined pre-sowing treatment of winter wheat seeds with a mixture of Organic-Balance, r. (1 l/t) + Avicen, SE (0.4 l/t). The increase in grain yield, compared to the control variant, was 1.12 t/ha, and the conditional net profit Product Description popup.authors Amons Sergey Eduardovich Aralova Tatiana Sergіyevna Ovchuruk Ivanna Ivanivna popup.nrat_date 2023-12-05 Close