At the Dissertation Council of the NJSC "Kazakh Agrotechnical Research University named after S. Seifullin" in the specialty 6D080600 – "Agricultural Machinery and Technology", the defense of the dissertation for the degree of Doctor of Philosophy (PhD) in the specialty 6D080600 – "Agricultural Machinery and Technology" by Tulegenov Talgat Konysbaevich on the topic: "Development and Justification of Structural Parameters of the Covering Unit of a Grass Seeder" will take place.