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Information × Registration Number 0225U005143, (0124U001493) , R & D reports Title Improvement of effective fodder crop rotations in the Left Bank Forest Steppe of Ukraine popup.stage_title Розробити ефективні кормові сівозміни з виробництва фуражного зерна та зелених кормів для потреб скотарства та свинарства в умовах нестійкого зволоження Лівобережного Лісостепу України Head Shapoval Ivan S., Кандидат сільськогосподарських наук Registration Date 26-12-2025 Organization Cherkasy State The Agricultural Experimental Station of National Scientific Center "Institute of Agriculture of National Academy of Agrarian Sciences of Ukraine" popup.description1 To improve effective fodder crop rotation in conditions of unstable moisture in the left-bank Forest Steppe of Ukraine popup.description2 Effective fodder rotations for the Left Bank Forest-Steppe of Ukraine have been improved. In the structure of crop rotation, fodder crops make up 20%, including grasses 10–20%, forage grains 10–30%, winter wheat 20–30%, sunflower no more than 10–20%. Saturation of crop rotation with corn up to 40%, early grains increases (Kee) from 3.0 to 4.2. The parameters of the five-field crop rotation with grain saturation of 60-80%, including corn 20-50%, were optimized. They had a higher harvest of fodder units - 9.67-9.30 t/ha than in crop rotations with early grains - 6.86-6.23 t/ha, and the highest in crop rotation with two fields of corn (var. 3, 10) 9.67-9.30 t/ha at the cost of a fodder unit of 3598-3940 hryvnias/t. Harvest from 1 ha of grain 5.60–6.62 t/ha, digestible protein 0.61–0.63 t/ha, profit 23.0–27.3 thousand hryvnias/ha, profitability 66.4–74.4%. Adaptive five-field crop rotation with 80% grain saturation, including 40% corn (var. 10) - 5.62 t/ha of grain, 9.30 fodder units, 0.63 t/ha of protein, with a net profit of 27.3 thousand hryvnias/ha, profitability of 74.4%. In farms specializing in the production of pork and poultry, grain fodder, crop rotations saturated with 50-80% grain, incl. grain fodder 30-40%, corn 30%, soy 10%, as well as sunflower 10%, perennial grasses 20% with a yield of fodder units 7.52 t/ha, digestible protein 0.66 t/ha, expenses 34.6 thousand UAH/ha, profit 23.2 thousand UAH/ha for profitability 67.2 %. The cost of a fodder unit is UAH 4,602/t, the cost of grain is UAH 8,897/t. Product Description popup.authors Svitlana A. Yarmilko Lidiia V. Yaremych Svitlana V. Chala popup.nrat_date 2025-12-26 Close