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Effects of HACCP System Implementation on Medicine Use and Productivity of Swine Farms in Korea
조재진,백승희,임동균,표수일,이원철,남인식 한국축산식품학회 2010 한국축산식품학회지 Vol.30 No.3
This study was conducted to examine the effect of HACCP implementation on the cost of medicine use, antibiotic utilization,and productivity of swine in Korea. Data were collected from forty-five swine farms before and after implementation of a HACCP system. The cost of medicine used, the number of different antibiotics used and the number of feeds containing antibiotic supplements added at the feed company tended to be lower (p>0.05) after HACCP implementation. Additionally,the number of feeds containing antibiotics supplemented at the farm was significantly lower after HACCP implementation (p<0.05). Moreover, the number of piglets born per sow per year and pigs marketed per sow per year were higher after HACCP implementation (22.0, 20.0) than before HACCP implementation (20.4, 18.9). These results suggest that implementation of HACCP systems on swine farms may provide beneficial effects such as reduction of medical expenses and improved productivity, as well as increased safety of livestock products for consumers.
목장원유의 경시별 유질 변화 및 보존제 사용에 관한 연구
문진산,주이석,임숙경,장금찬,김종염,표수일,사혁,배은아,Mun Jin San,Ju Lee Seok,Im Suk Gyeong,Jang Geum Chan,Kim Jong Yeom,Pyo Su Il,Sa Hyeok,Bae Eun A 대한수의사회 1999 대한수의사회지 Vol.35 No.3
The differences in milk payment systems with regard to price determination, quality standards are large among countries. but the nature of payment systems were related to milk quality and hygienic qualitys. The number of samples for analysis varied agains