| 摘要 |
PROBLEM TO BE SOLVED: To enable a solid fertilizer formed into a spherical shape to be efficiently and accurately charged to a growing pot with a little cost. SOLUTION: The fertilizer-charging tool 1 is equipped with a storing tray 7 for storing the solid fertilizer A to be charged, a selection plate 9 to be freely detachably attached to the front face of the bottom part of the storing tray 7, a movable plate 11 to be freely slidably attached to the lower face of the bottom part of the storing tray 7, a stopper 13 for setting the moving stroke of the movable plate 11, and an urging means for urging the movable plate 11 to a prescribed direction. A plurality of openings 35 are formed in the selection plate 9, and charging openings 27 corresponding to the openings 35 are formed in the movable plate 11 to enable the solid fertilizer A to be charged by moving the movable plate 11 in the prescribed direction to make the openings 35 agree with the charging openings 27 and to charge the solid fertilizer A. COPYRIGHT: (C)2008,JPO&INPIT
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