1. The nozzle apparatus of the sprayer, configured to receive fluid from the spray line of an agricultural sprayer, the nozzle apparatus of the sprayer comprising: an apparatus body； a control member rotatably coupled to the apparatus body； a first nozzle connector comprising a first supply channel and a second supply a channel, wherein the first nozzle connector is connected to the apparatus body； and a second nozzle connector comprising a third feed channel and a fourth feed channel, wherein the second nozzle connector is connected to the apparatus body； wherein the control element is adapted to receive fluid from the spray line and selectively supply fluid to at least one of the first feed channel and a second feed channel in a first position and at least one of a third feed channel and a fourth feed channel in a second position. The nozzle apparatus of the sprayer according to claim 1, wherein in the first position the control element selectively supplies fluid to the first supply channel. The spray nozzle apparatus according to claim 1, wherein in the first position, the control element selectively delivers fluid to the second supply channel. The nozzle apparatus of the sprayer according to claim 1, wherein in the first position the control element selectively supplies fluid to both the first supply channel and the second supply channel. The nozzle apparatus of the sprayer according to claim 1, wherein in the second position the control element selectively supplies fluid to the third feed channel. The nozzle apparatus of the sprayer according to claim 1, in which in the second position1. Сопловой аппарат опрыскивателя, выполненный с возможностью приема текучей среды из линии распыления сельскохозяйственного опрыскивателя, при этом сопловой аппарат опрыскивателя содержит:корпус аппарата；управляющий элемент, соединенный с возможностью вращения с корпусом аппарата；первый сопловой соединитель, содержащий первый подающий канал и второй подающий канал, при этом первы
