СУПРЯГА
1) рабочий скот (обычно разных хозяев), запряженный вместе для совместной обработки земли; 2) обработка земли таким способом как элементарная форма артельной работы

"forms of mutual aid, such as supryaga, by which between five and seven farms jointly utilized labor power, draught animals and implements, and organized themselves to obtain credit.

Charles Bettelheim, Class Struggles in the USSR
Second Period: 1923-1930, [Section 2 -- Part 2]

© 1978 by Monthly Review Press, Translated by Brian Pearce

Originally published as Les Luttes de classes en URSS
© 1977 by Maspero/Seuil, Paris, France