Lázár Vilmos szerk.: Termelőszövetkezettörténeti tanulmányok 1. (Mezőgazdaságtörténeti tanulmányok 6. Magyar Mezőgazdasági Múzeum, Budapest, 1972)
Összefoglaló (angolul)
Major production data of the "ÜTTÖRÖ" Cooperative Farm of Makó Denomination 1949 1956 1960 1965 1966 1967 1968 1969 1970 Collective area 28 1490 2371 3979 3966 3976 3860 3891 3836 (hectare) Average yields (q/hectare) winter wheat — 18,6 22.9 31,88 25,5 33,5 30,9 32,5 ** maize — 29,4 39,9 43,3 27,8 25,3 42,2 50,6 ** potato — 86,9 — 111,7 164,0 98,0 142.7 10,8 ** common onion — 86,9 170.2 143.6 145,4 151,8 801,7 139.0 ** seed onion — 87,1 134,8 141,6 66,0 109,1 88.9 100.8 ** garlic — 53,9 49,3 45.3 56,5 55,9 54,0 54.3 ** Cattle number — 160 573 893 747 767 727 505 330 Pig number 33 362 1334 1835 1045 1411 1164 705 1090 Full-grown animal per 100 hectares arable land 34,7 20,30 23,31 30,30 29,10 27,70 23.C0 16.83 13, Number of members 13 645 981 1650 1652 1421 1361 1321 1310 Gross income per hectares arable 1000 Forint — — 1040.10 834.87 685,23 790.98 892.39 805,75 84, Participation per one working member 1000 Forint — 16,42 15,51 17,68 14.21 17,92 26.06 24,51 18, Participation per one working member 1000 Forint — 20.26 25,28 46,56 31,54 50.56 61.59 70,19 65. XX = in 1970 the yield averages were not realistic due to the destruction caused by flood and inland water.