PURPOSE: An ultra-low-volume spray apparatus is provided to optimize spraying efficiency and disease preventing effect by spraying chemicals under the optimal condition.;CONSTITUTION: An ultra-low-volume spray apparatus comprises: a chemicals container(10) in which chemicals are accepted a stopper part is equipped in an entrance; a connector(40) mounted on the stopper part of the chemicals container; a connection pipe(60) extended from the connector; a gas supply unit(50) which is installed to one side of the connection pipe and supplies compressed gas to the connection pipe; a nozzle unit(80) which is formed in one end of the connection pipe and spays chemicals mixed with the compressed gas; and a cover unit(100) controlling the opening and shutting of the nozzle unit.;COPYRIGHT KIPO 2011
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