http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
백동훈(D . H . Baik),최호성(H . S . Choi),송주엽(J . Y . Song),손삼규(S . K . Son),오하식(H . S . Oh) 한국축산학회 1995 한국축산학회지 Vol.37 No.6
To investigate the genetic and environmental effects on the economically important traits in swine, data on 4.782 pigs tested from 1990 through 1993 at a test station were analysed. The statistical model applied for the analysis was consisted of sex, breed, purity, year and season of birth as main effects with the interaction of the year×season. Males bowed greater duly gain by about 50g, thiner backfat, and reached 90㎏ body weight earlier than females. By computing with the game index, the males showed greater values than females. Duroc showed faster growth, and thicker backfot, while Yorkshire was superior in feed conversion to the other two breeds. The backfat thickness was smaller in the pigs of 2nd parity, but the clays to reach 90㎏ body weight tends to be shorter in the pigs of 3rd parity. The pig bom in toll or winter grew faster than those born in spring or summer season. The year effect on most of the traits showed gradual progress representing the results of the selection and/or replacement effects by the parent stock imported from many foreign countries over a long, period.