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Information × Registration Number 0220U104758, 0116U000450 , R & D reports Title To investigate the effect of different technologies of growing crops in short crop rotation to replace the energy potential of the soil and the phytosanitary condition of crops Carpathian region. popup.stage_title Head Abramyk Mykhailo I., Кандидат сільськогосподарських наук Registration Date 27-12-2020 Organization Precarpathian State Agricultural Experimental Station of the National Academy of Agrarian Sciences of Ukraine popup.description2  Studies and their results show that the highest seed yield in 2020 was obtained: - winter rape 3.30 t / ha and the average for the years of study - 2.99 t / ha in crop rotation № 3 on 3 fertilizer options; - winter wheat 3.64 t / ha and on average over the years of study - 3.82 t / ha on 3 options in 3 crop rotations; - spring barley 3.25 t / ha and on average over the years of research - 3.02 t / ha on the 3rd variant of fertilizer - crop rotation № 1; - fodder beans 3.25 t / ha and on average over the years of research - 2.92 t / ha on 3 options 3 crop rotations; - buckwheat 2.20 t / ha and the average for the years of study - 2.10 t / ha on the 3rd option in crop rotation № 2. Agrochemical analysis of soils shows that the soils are weakly acidic, low alkaline nitrogen content, mobile phosphorus - medium, and exchange potassium - medium. The highest conditionally net profit of 23025.0 hryvnias per hectare - and on average for the years of research - 16965 hryvnias was received for growing winter rape on 3 variants of crop rotation № 3 with the level of profitability of 163.0% and on average for the years of research - 138.7 %, and winter wheat on the same variant of fertilizer in crop rotation № 3 - 8705.0 hryvnias per hectare and on average for the years of research - 6919 hryvnias with a profitability of 86.0% and 76.8%, respectively. The highest coefficient of bioenergy efficiency was observed for growing winter wheat on the 3rd variant of fertilizer and ranged from 2.30 to 2.34 depending on crop rotation and on average from 2.31 to 2.52. Product Description popup.authors Haleta Volodymyr H. Stelmakh Oksana M. popup.nrat_date 2020-12-26 Close