METHOD FOR HARVESTING TECHNICAL HEMP FOR SEEDS AND RETTED STALKS AND A MULTIFUNCTIONAL UNIT FOR ITS IMPLEMENTATION Russian patent published in 2022 - IPC A01D45/00 A01D41/12 A01D34/63 

FIELD: agricultural engineering.

SUBSTANCE: group of inventions relates to the field of agricultural engineering. The method consists in mowing the stems, threshing the heap, primary cleaning of seeds. Seed panicles are combed at the stage of seed ripeness from 80 to 90% on the root before threshing the heap. Simultaneously with the threshing of the heap, mowing of the combed stems is carried out and laying them in a roll for laying in the retted stalks. The multifunctional unit contains a power supply, a harvester, including a combing device with a screw, an inclined chamber with a conveyor, a threshing and separating device, a heap elevator, a hopper, an unloading auger. The rotary-type harvester mower is located under and behind the combing device. The segments of the cutting discs of the harvester-mower drums are equipped with soldered carbide plates.

EFFECT: production of high-quality hemp seeds and retted stalks is ensured.

4 cl, 4 dwg