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Information × Registration Number 0223U005393, 0123U101865 , R & D reports Title The development of biological technologies for the cultivation of grain crops during the post-war reconstruction of Ukraine popup.stage_title Head Domaratskyi Yevhenii O., Доктор сільськогосподарських наук Registration Date 22-12-2023 Organization Mykolayiv National Agrarian University popup.description2 Report on the GDR: 106 pp., 12 figures, 1 photo, 17 tables, 195 sources. List of keywords: winter wheat, winter barley, corn, biological technologies, biological preparations, Azotophyte, Ecostern bacterial, Liposam, Groundfix, Mzuri Pro Till, classic cultivation technology, soil fertility. The object of the study: the processes of forming the productivity of grain crops plants (winter wheat, spring barley, corn) depending on the action of elements of biological cultivation technologies. Subject of research: varieties and hybrids of grain crops, biological preparations, productivity, grain quality, soil fertility, ecological and economic assessment of growing technologies. The purpose of the work is to develop biological technologies for growing grain crops during the post-war reconstruction of Ukraine. Research methods - field, laboratory, statistical, method of monitoring the condition of crops with agro-drones. The results of the conducted research work: the introduction of elements of biologization of the cultivation of grain crops creates more favorable conditions for the development of plants in agrocenoses, which positively affects the further formation of the productivity of the studied crops. Foliar treatment of plants with microbiological preparations reduced leaf moisture loss by 0.6% under the classical technology, and by 5.3% under the soil-conserving technology. The highest yield according to the experiment of 7.54 t/ha was recorded in the variant of double treatment of plants with Azotophyte + Liposam and sowing of winter wheat using soil-saving technology. Two-time application of bacterial preparations Azotophyt (0.5 l/ha each) and Liposam (0.25 l/ha each) provides better conditions for the functioning of spring barley crops, and when sowing the Stalker variety, it forms a higher yield of 3.95 t/ha. The maximum yield rate of 8.23 t/ha was formed in the option of sowing the Gran 6 hybrid with two foliar top dressings with bacterial preparations Azotof Product Description popup.authors Drobitko Antonina V. Kachanova Tetiana V. Kovalenko Oleh A. popup.nrat_date 2023-12-22 Close