COMBINED SEEDER ON STUMPS Russian patent published in 2014 - IPC A01B49/06 

FIELD: agriculture.

SUBSTANCE: invention relates to the forestry engineering industry, in particular to seeders which provide preparation of the seed bed in the stump (root-passage), supply of fertilisers, soil and seeds to the root-passage. The seeder comprises a fertiliser hopper with fertiliser hoses, an auger drill, a miller with a drive of its rotation around the axis, and a drive of embedding, a gripping device and a hinging system to the vehicle. In the hopper a tank is mounted for non-selective herbicides. At that the gripping device is equipped with internal pressure channels facing its lower part. The lower part of the gripping device is provided with spray nozzles mounted at an angle of 45° to the vertical in the direction of cutting.

EFFECT: use of the invention enables to implement the destruction of coppice shoots and vegetation around the stumps, thereby expanding the technological capabilities of the seeder.

3 dwg