The film tells about the country's first student production brigade in the collective farm "Russia" of the Grigoropolis village in the Kuban. Field. Agronomist M. G. Soloviev with children in the field. Pupils in the classroom, at recess. The Kuban River. Blooming fruit trees. Schoolchildren at the tractor, combine, milking cows, on the farm, in the calf shed, sow seeds, dine in the field, play volleyball, swim in the river, by the fire, with mentors, collect cherries. Agronomist of the collective farm "Russia" S. I. Merzlikin talks with a journalist.