Заєць, М.Л. 2025. EVALUATION OF THE EFFECTIVENESS OF A SPRAYER WITH A DOSAGE RATE CONTROLLER AT VARIABLE OPERATING SPEED. Scientific bulletin of the Tavria State Agrotechnological University. 15, 1 (Apr. 2025), 40-52. DOI:https://doi.org/10.32782/2220-8674-2025-25-1-4.