| 摘要 |
<p>Dispenser of substances for agricultural uses, comprising a container (10) for holding the substances to be dispensed, a rotator (17) that is mounted rotatably inside said container and is provided with a cladding (20) of soft material and a guiding disc (14) provided with apertures for unloading the substances down towards the soil. The rotator (17) is associated to adjustment means (18, 19) that are actuatable in view of displacing the rotator along the axis of rotation thereof and causing it to selectively move into differentiated position so as to enable substances having different phisical characteristics to be dispensed. <IMAGE></p> |
