Abstract
The article discusses different options of selection sowing machines developed in the period from 1960 to 2020. The design and basic parameters of the machines are presented. The advantages and disadvantages of some models are outlined. The purpose of the study is to give an overview of technical means of sowing grain crops at the initial stages of breeding work and to outline a list of promising machines for sowing in plots of I-II stages. It is revealed that many engineered machines are being manufactured or undergoing modernization. The created scientific groundwork allows developing new machines and streamlining the operation of existing ones. The presented machines are characterized by a fairly high performance. Many machines are characterized by a wide range of settings for various crops and sowing conditions and greatly facilitate the work of the operator-seeders.
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