| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a nozzle capable of spraying chemicals more efficiently, and a chemical spray container. <P>SOLUTION: The chemical spray container 31 is composed by connecting the nozzle 1 provided with a nozzle part 6, which has the almost same width as the whole width of a cell tray (seedling box) and a plurality of holes 5 arranged in a row, to a nozzle connecting pipe 3 of a container 2. Therefore, the chemical can be uniformly sprayed to vegetable seedlings accommodated in the cell tray only by moving the chemical spray container 31 in one direction, thereby greatly improving the efficiency of a chemical spray operation. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
