Updated: 2026-01-13
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0226U000622, (0124U002100) , R & D reports
02.02.02.16.P Development of measures to control segetal vegetation in short-rotational crop rotations of the Left Bank Forest Steppe using different methods of soil cultivation
Економічна та агроекологічна оцінка заходів контролювання сегетальної рослинності в короткоратійних сівозмінах Лівобережного Лісостепу за різних способів обробітків ґрунту
Tarasenko Oleksandra A., Кандидат сільськогосподарських наук
13-01-2026
Panfil Research Station of the National Research Center "Institute of Agriculture of the National Academy of Agrarian Sciences of Ukraine"
To develop effective measures to control segetal vegetation in short-rotational crop rotations of the Left Bank Forest Steppe using different tillage methods
The aim of the project is to develop effective measures for controlling segetal vegetation in short-rotation crop rotations of the Left-Bank Forest-Steppe under different tillage systems. The object of the research is the process of formation of the weed component of agrophytocenoses in four-field crop rotations depending on tillage methods and fertilization. The subject of the research includes tillage systems, short-rotation crop rotation, fertilizers, crop yields, and economic and energy efficiency indicators. Research methods included field experiments to determine the effects and interactions of agrotechnical factors, hydrothermal and soil conditions; laboratory methods for agrochemical soil analysis and grain quality assessment; comparative and calculation methods for economic and energy evaluation; and mathematical and statistical methods to assess the reliability of experimental data. Effective measures for controlling segetal vegetation in short-rotation crop rotations were developed based on economic and agroecological assessment of different tillage systems in the Left-Bank Forest-Steppe. These measures include optimized tillage (plowing to 25–27 cm with periodic transition to disk tillage at 10–12 cm) with incorporation of crop residues, integrated crop protection based on systematic phytosanitary monitoring and consideration of the economic threshold of harmfulness, crop rotation with alternation of crops with different root system types, and fertilization at a rate of N₁₆P₁₆K₁₆. The combination of these measures reduces weed infestation of arable land by 25–40% and ensures yields of spring barley at 3.65 t/ha, soybean at 2.01 t/ha, sunflower at 2.0 t/ha, and wheat at 6.5 t/ha. Profit amounted to 13970 UAH/ha, with a profitability level of 124%. Scientific and practical recommendations entitled.
Hera Oleksandr Mykolyovych
Oksana O. lebid
Tetiana O. Parkhomenko
Vitalii P. Tarasenko
Nataliia A. Tsarynok
Oleksandrа A. Tаrasenko
Ol'ha S. Tsarynna
2026-01-13
Updated: 2026-01-13
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