Substantiation of conditions of selection of seeds pneumatic sowing devices

Abstract

Among the first sowing devices developed with reference to rotational seeders was cellular at which dosing out elements in the form of cylindrical apertures have been executed on vertically rotating disk and were filled sideways. Researchers at aprioristic level have shown, that similar type sowing devices are capable to work in the limited interval of district speeds of a dosing out disk, in communication, with what they demanded the further perfection.