| 摘要 |
The present patent application relates to a portable system for applying and preferably metering fertilisers and agrochemicals, comprising a portable, joystick-like control for applying a flow of granulated particles using the force of gravity, at local points of the soil surface, plant pots, etc, and for continuous application (for example, grams per minute) in planting furrows or even as a widespread coverage over a total area. The device is designed for being mounted and connected together with a discharge tube to the bottom of a storage tank for granulates, generally a backpack equipment for use by rural producers and cattle raisers for the most varied applications, even in large areas where, for example, a rough terrain makes access by tractor systems impossible. |
