Description:
Derived from 8 Argentina flint inbreds, 4.70% Arg-1, 4.70% Arg-2, 4.70% Arg-3, 4.70% Arg-4, 6.25% Arg-5, 6.25% Arg-6, 6.25% Arg-7, 6.25% Arg-8,; 4 Brazilian Cateto populations, 6.25% Cateto S. Sirao, 6.25% Minas Gerias II, 6.25% Cateto Composto, 6.25% Rio G. S. XIV; 1 Argentina Cuarentin population, 25% Cuarentin Rossi; 4 early USA breds, 0.8% WD, 0.8% W37A, 0.8% MS206, 0.8% A509; and 5 Canadian inbreds, 0.8% CMV3, 1.0% CMD5, 0.8% CK27, 0.8% CM37, 0.8% KD54.