Kolkhoz "Kuban" in Krasnodar region

June 1976. USSR. Krasnodar Region. Head of the Ust-Labinsk District Plant Protection Station T. D. Kolybelnikova, head of the regional biological laboratory V. G. Trunov and agronomist of the complex brigade No. 4 of the Kuban collective farm of the Ust-Labinsk region Vasily Fedorovich Tishchenko (from left to right) during the determination of the degree of saturation of a sugar beet plantation with trichogramma larvae. The exact date of the photo is unknown. Evgeny Shulepov/TASS