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Information × Registration Number 0226U001162, (0121U109156) , R & D reports Title To develop and scientifically substantiate narrowly specialized ecologically balanced and biologically balanced crop rotations taking into account climate change in the conditions of the left-bank Forest-Steppe popup.stage_title Параметри економічних і енергетичних показників ефективності різних вузькоспеціалізованих сівозмін залежно від ступеня насичення окремими культурами Наукові засади побудови вузькоспеціалізованих сівозмін для агротоваровиробників різних організаційно правових форм в умовах лівобережного Лісостепу України Науково-методичні рекомендації.. Науковий звіт (остаточний). Акт впровадження Head Len Oleksandr I., Registration Date 21-01-2026 Organization Poltava State Agricultural Research Station named after N.I. Vavilov of the Institute of Pig Breeding and Agro-industrial Production of the National Academy of Agrarian Sciences of Ukraine popup.description1 Theoretically substantiate the scientific basis for the construction of highly specialized crop rotations for agricultural producers of various organizational and legal forms in the left-bank forest-steppe of Ukraine. popup.description2 According to the results of the conducted research, the parameters of economic and energy indicators of efficiency for various narrow-specialized crop rotations have been determined depending on the degree of saturation with individual crops. A high level of profitability of 108.9% and 120.2% with a net profit of 21.8 and 22.5 thousand UAH/ha was achieved by the three-field crop rotations of soybean – winter wheat – sunflower and corn – winter wheat – sunflower. Meanwhile, among the four-field crop rotations, soybean – winter wheat – sunflower – corn yielded a net profit of 21.4 thousand UAH/ha and a profitability level of 104.4%, respectively. The highest level of profitability of 132.8% with a net profit of 27.5 thousand UAH/ha was provided by the seven-field crop rotation with saturation of sunflower at 14.3%. The maximum energy coefficient among the three-field crop rotations was obtained in the rotations: sunflower – winter wheat – corn, soybean – winter wheat – sunflower (7.7), and in the four-field crop rotation soybean – winter wheat – sunflower – corn (9.0). Product Description popup.authors Volodymyr V. Hanhur Tamara M. Tkachenko Viktor M. Vakulenko popup.nrat_date 2026-01-21 Close