Sernovodsky grain farm in the Volga region: steppe in the spring. State farm workers at the store; children in kindergarten; construction of a new school. Agricultural machines plow and harrow the land. At the field camp, the "Live Newspaper" circle is performing, and the rolling Red Banner is handed over to the drummers. The printing house publishes the newspaper "Leninsky Put". State farm workers are repairing tractors and combines. Experimental grain state farm VTUZ: outbuildings, dwelling houses of workers, construction of a water supply and sewerage system, a telephone line, a new road; tractors plow the field (North Caucasus). State farm "Gigant" (Salskie steppes): repair of agricultural machines, a new highway.