Technological features of a combined soil processing machine and sprayer

The combined unit is used for tillage with simultaneous introduction of protective and stimulating agents. A special feature of the unit is the use of pneumatic slot sprayers, they use a jet-forming device, which is necessary to create a highly dispersed air-drop jet. Agrotechnical requirements for such spraying ensure high quality distribution of the working fluid to the soil surface and supply the required rate of its consumption. The main task of the study of pneumatic slot sprayer was to determine the performance of this sprayer.