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Item type:Item, ΠΠΏΠ»ΠΈΠ² ΡΠΏΠΎΡΠΎΠ±ΡΠ² ΡΠ΄ΠΎΠ±ΡΠ΅Π½Π½Ρ Π½Π° Π²ΡΠΎΠΆΠ°ΠΉΠ½ΡΡΡΡ Π³ΡΠ±ΡΠΈΠ΄ΡΠ² ΡΠΎΠ½ΡΡΠ½ΠΈΠΊΡ Π² Π‘ΡΠ΅ΠΏΡ Π£ΠΊΡΠ°ΡΠ½ΠΈ(Π¦ΠΠ’Π£, 2023) ΠΡΠΎΠ΄ΠΎΠ²ΡΡΠΊΠΈΠΉ, Π‘ΡΠ°Π½ΡΡΠ»Π°Π² ΠΠΎΠ»ΠΎΠ΄ΠΈΠΌΠΈΡΠΎΠ²ΠΈΡ; Brodovskyi, StanislavΠ Π΄Π°Π½ΡΠΉ Π²ΠΈΠΏΡΡΠΊΠ½ΡΠΉ ΠΊΠ²Π°Π»ΡΡΡΠΊΠ°ΡΡΠΉΠ½ΡΠΉ ΡΠΎΠ±ΠΎΡΡ Π²ΠΈΠ²ΡΠ΅Π½ΠΎ Π²ΠΏΠ»ΠΈΠ² Π΄Π²ΠΎΡ ΡΠΏΠΎΡΠΎΠ±ΡΠ² Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΠΊΠ°ΡΠ±Π°ΠΌΡΠ΄Ρ (Π΄ΠΎΠΏΠΎΡΡΠ²Π½ΠΎΠ³ΠΎ ΡΠ° ΠΏΡΠΈΠΏΠΎΡΡΠ²Π½ΠΎΠ³ΠΎ) ΠΏΡΠΈ Π²ΠΈΡΠΎΡΡΠ²Π°Π½Π½Ρ ΡΡΡΠΎΡ Π³ΡΠ±ΡΠΈΠ΄ΡΠ² ΡΠΎΠ½ΡΡΠ½ΠΈΠΊΠ° Π² Π‘ΡΠ΅ΠΏΡ Π£ΠΊΡΠ°ΡΠ½ΠΈ. ΠΠ΅ΡΠ° Π΄ΠΎΡΠ»ΡΠ΄ΠΆΠ΅Π½Ρ β Π²ΠΈΠ·Π½Π°ΡΠΈΡΠΈ ΠΊΡΠ°ΡΠΈΠΉ ΡΠΏΠΎΡΡΠ± Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½Ρ ΠΊΠ°ΡΠ±Π°ΠΌΡΠ΄Ρ ΠΏΡΠΈ Π²ΠΈΡΠΎΡΡΠ²Π°Π½Π½Ρ ΡΠΎΠ½ΡΡΠ½ΠΈΠΊΠ°. ΠΠ°ΠΉΠ²ΠΈΡΠΈΠΉ ΡΡΠ²Π΅Π½Ρ ΡΠΈΡΡΠΎΠ³ΠΎ Π΄ΠΎΡ ΠΎΠ΄Ρ 18 636,0 Π³ΡΠ½. Π· 1 Π³Π° ΠΏΠΎΡΡΠ²Ρ, ΠΎΡΡΠΈΠΌΠ°Π»ΠΈ ΠΏΡΠΈ Π²ΠΈΡΠΎΡΡΠ²Π°Π½Π½Ρ Π³ΡΠ±ΡΠΈΠ΄Ρ ΡΠΎΠ½ΡΡΠ½ΠΈΠΊΠ° P64LP130 Π· ΠΏΡΠΈΠΏΠΎΡΡΠ²Π½ΠΈΠΌ Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ ΠΊΠ°ΡΠ±Π°ΠΌΡΠ΄Ρ Π² Π½ΠΎΡΠΌΡ 30 ΠΊΠ³/Π³Π° Π΄ΡΡΡΠΎΡ ΡΠ΅ΡΠΎΠ²ΠΈΠ½ΠΈ. Abstract: In this final qualification work, the influence of two methods of using urea (pre-sowing and sowing) in the cultivation of three sunflower hybrids in the Steppe of Ukraine was studied. The purpose of the research is to determine the best way to use urea in sunflower cultivation. The highest level of net income is UAH 18636,0 from 1 ha of sowing, obtained during the cultivation of sunflower hybrid P64LP130 with pre-sowing use of urea at the rate of 30 kg/ha of the active substance.