DEVICE FOR SEEDING NON-FREE RUNNING SEEDS OF FODDER PLANTS AND METHOD OF SEEDING IMPLEMENTED USING THIS DEVICE Russian patent published in 2014 - IPC A01C7/16 A01C15/18 

FIELD: agriculture.

SUBSTANCE: method of seeding lies in forced delivery of seeds through the outer spirals of left and right winding to the central injector, supply of seed material to the coil by forced movement of the injector and forced throwing them to the seed tubes. In addition, the seeds are fed by additional outer and inner spirals with a smaller diameter but a bigger pitch, with the left and right winding to the end injectors and seeding wheels with the seed tubes. The seeds are fed through all spirals to the injectors under high pressure with the possibility of formation from unsown seeds of flows in directions opposite the directions to their feeding. The device for implementing the method of seeding comprises a hopper, a seed tube, a shaft with the outer spirals of left and right winding, feeding the seeds to the seeding wheel and spirals of smaller diameter. The coil is located in the middle part of the hopper and has an injector located above it. Moreover, the hopper additionally comprises two seeding wheels with injectors, two outer spirals of left and right winding and seed tubes. At that the seeding wheels with injectors are mounted on the edges of the hopper at its end walls. The spirals of smaller diameter are mounted inside the additional outer spirals of left and right winding, each of which feeds the seeds to its end seeding wheel, and made with the ability of greater pitch and the same winding, compared with the respective additional outer spirals of the left and right winding.

EFFECT: destruction in the initial phase of seeding process of emerged domes and prevents their further emergence.

2 cl, 2 dwg