Development of operational technology for preseeding treatment of seeds of goatline with experimental scarificator
For research, the design of an experimental scarifier is proposed, which allows the mechanized method to perform three consecutive operations for pre-sowing seed treatment: seed scarification; cleaning of scarified seeds from dust and impurities formed during processing from the abrasive surface of the grinding wheel; treatment of purified seeds with the microbiological preparation «Rizotorfin». Each operation takes place in its own seed treatment area of the scarifier. The shape of the blades and their changing installation angle on a rotating disk allow you to adjust the angle of contact of the seeds with the abrasive surface and thereby improve the quality of processing.