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Information × Registration Number 0223U004529, 0121U100489 , R & D reports Title Research of technological elements of agrobiological system of growing grain crops in the conditions of the Western Forest-Steppe popup.stage_title Head Yashchuk Tetiana S., Кандидат сільськогосподарських наук Registration Date 16-11-2023 Organization Ternopil State Agricultural Research Station of the Institute of Agriculture of the Carpathian Region of the National Academy of Agrarian Sciences of Ukraine popup.description2 The object of the study is the process of forming the productivity and quality of grain of winter and spring grain ear crops depending on the variety, sowing time, and the use of plant growth stimulants. The subject of the research is elements of the technology of growing winter wheat and winter barley, spring wheat. The purpose of the work is to study and evaluate the main techniques and technological elements of the agrobiological system of growing modern varieties of winter and spring forms of wheat and barley, which would be based on the use of the biological potential of crops and the application of effective technologies in the Western Forest Steppe zone. Research methods - field; laboratory; mathematical and statistical: dispersion analysis; calculation and comparison, economic assessment. The technological elements of the agrobiological system of growing grain ear crops were studied. In the conditions of the Western Forest Steppe, the peculiarities of the formation of the productivity of domestic varieties of winter barley and wheat were determined, and the best sowing dates in connection with climate change were specified. The effectiveness of the use of modern plant growth stimulants for spring wheat has been studied. The economic evaluation of the effectiveness of the recommended elements of the technology of growing winter barley, winter and spring wheat was calculated. Theoretical and practical results: There is a significant advantage in terms of productivity (+0.81 t/ha and +1.03 t/ha) of winter barley and winter wheat when they are sown in the optimal and permissible terms compared to when they are sown in an earlier or more late term A high level of spring wheat productivity was achieved due to the introduction of plant growth stimulants Zerebra Agro and Mira RK super, Mira RK Super Foliar in variants with seed treatment and foliar fertilization (+0.38; +0.40, +0.46 t/ha in better options).  Product Description popup.authors Hrytsevych Yurii S. Muzyka Olha V Samets Nataliia P. popup.nrat_date 2023-11-16 Close