http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
사료의 곡류조성 ( 수수 , 수수 + 옥수수 , 옥수수 ) 이 육계 , 돼지 및 한우의 생산성에 미치는 영향
백인기(In Kee Paik),문윤영(Yun Young Moon),이종복(Jong Bok Lee),(Bruce Boren) 한국축산학회 1989 한국축산학회지 Vol.31 No.8
Effects of grain composition of feeds on the performance of broiler chickens, swine and Korean native bulls were tested. Least-cost diets formulated to be isocaloric and isonitrogenous contained one of the 3 grain sources; U.S. No. 2 Yellow Grain Sorghum, U.S. No. 3 Yellow Dent Corn, and a 50:50 combination of sorghum and corn. Broiler chickens fed sorghum+corn diet showed more weight gain(p$lt;0.05) and better feed efficiency than the birds fed either sorghum diet or corn diet. Pigs fed sorghum diet and sorghum-corn diet showed significantly more weight gain(p$lt;0.01) and more feed intake(p$lt;0.05) than those fed corn diet. Feed efficiency of the pigs fed sorghum + corn diet was highest followed by corn diet and sorghum diet but they were not significantly different. Cattle fed sorghum diet and sorghum+corn diet gained significantly (p$lt;0.05) more weight than those fed corn diet. Feed efficiency of the tattles were not significantly influenced but those fed corn diet tended to be lower than others. Overall, combination of sorghum and corn showed best results indicating synergistic effect of two grain sources and there were species differences in the response to sorghum and corn. The results of cattle expriment indicates that difference of TDN values of sorghum and corn may not as great as expected.