| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem such that in remote-controlling the scattering of a fertilizer-scattering machine attached with a tractor, the machine is traveled without noticing an empty state of the inside of a hopper and an un-scattered part is generated. SOLUTION: This fertilizer-scattering machine equipped with a hopper 2, a scattering adjustment-setting device and a scattering part, and attached to the tractor is provided by arranging a controlling box connected to the scattering adjustment-setting device in the vicinity of a driving seat of the tractor for constituting an ejecting amount as remote-controllable, and also installing a residual amount-sensing sensor in the hopper and a means for noticing the residual amount of the fertilizer in the hopper to the driver in the controlling box. Since the sensor for sensing the residual amount of the fertilizer in the hopper 2 of the fertilizer-scattering machine and the means for sensing the residual amount of the fertilizer in the hopper to the driver in the controlling box are installed, it is possible to notice the residual amount in the hopper in advance, and forgotten scattering is eliminated. By such a constitution, since the operator can notice the residual fertilizer amount in the hopper in advance in a scattering work of fertilizer by a set amount in accordance with a field, the forgotten scattering is eliminated and also the juncture of additional scattering becomes accurate. COPYRIGHT: (C)2005,JPO&NCIPI
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