FIELD: agriculture.
SUBSTANCE: invention may be used for differentiated bed application of fertilisers. The fertiliser dispenser comprises a mechanism of fertiliser dispensing with a drive and a device for sowing control. The device is also equipped with an auger arranged in the form of a spring, with a drive from a wheel or an electric motor. The spring is installed with the capability to control its travel with the help of a helical control device with a drive from a step electric motor. The latter is controlled via an on-board computer.
EFFECT: using the invention will make it possible to increase accuracy of application of fertiliser doses and to reduce contamination of environment.
1 dwg
| Title | Year | Author | Number |
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|
RU2737206C1 |
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| APPARATUS FOR INTRODUCING OF MINERAL SUBSTANCES | 2003 |
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RU2322784C2 |
| SOD SEEDER | 2022 |
|
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RU2332000C2 |
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| TOOL FOR MELIORATIVE TILLAGE | 2013 |
|
RU2527293C1 |
| DISPENSER OF SCRAP-AND-AIR MIXTURE | 2016 |
|
RU2650077C1 |
