| 摘要 |
PROBLEM TO BE SOLVED: To provide a slope greening device which supplies a plurality of sub materials to the chief materials and accurately and freely adjusts the supplying quantity of the plurality of sub materials. SOLUTION: Wooden chips contained in a hopper 2 are transferred to the inside of an airlock 3 by a conveyor 54. A sub material supplying device 7 provided with a seed supply device supplying seeds and a fertilizer supplying device for feeding fertilizer is provided right above the airlock 3, the sub material supplying device 7 drops the seeds and the fertilizer into the airlock 3 in accordance with the supplying quantity predetermined. A mixer 56 mixes the chief material transferred to the airlock 3 and the seeds and the fertilizer supplied to the chief material are agitated and mixed to generate a shooting material, in the feeding mechanism 57 the agitated and generated mixed shooting material is fed in an air stream passage and the shooting material is jet out of an ejection opening 8 by air. COPYRIGHT: (C)2005,JPO&NCIPI
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