THE KOREAN HANWOO BEEF CATTLE

The Hanwoo cattle of Korea are probably one of the oldest autochthonous breeds in the world that are known to have populated a specific geographic region for over 2000 years. They are also a unique case of a domestic animal genetic resource (DAGR) that after having followed the classical tendency of dangerously and rapidly decreasing numbers (I 740 000 in 1940 down to 393 000 in 1950) moved slowly back to near 2 000 000 in 1993, following an exemplary and voluntary conservation programme and a well organized national improvement scheme. This wellplanned selection scheme made it possible for the average live weight of Hanwoo cattle to nearly double their measure adult weight since the first in official controls were made in the early seventies: sires from 290 kg to 477 kg and cows from 246 kg to 309 kg in a more than 30 year period. This is a unique reference case of D.A.G.R. conservation, of domestic preservation, development, and economic use within the traditional production ten-ns and management conditions of a specific geo-cultural environment.