References
- 농림수산 주요 통계 농림수산부
- 축산 자료 농림수산부 축산국
- 육계 경제능력 검정 성적 대한양계협회
- 양계산업 선진화를 위한 세미나 자료 대한양계협회
- 육계산업뉴스 계육산업협회
- 월간사료 no.3~4월 한국사료협회
- 현대양계 no.4월
- 축산경영지표 축협중앙회
- 畜産統計 農林省
- Poultry production system in Georgia Cunnimghan DL
Korean Journal of Poultry Science (한국가금학회지)
- Volume 23 Issue 2
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- Pages.77-84
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- 1996
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- 1225-6625(pISSN)
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- 2287-5387(eISSN)
Current Stutus and Problems of Broiler Breeder Industry in Korea S. B. Chung
생산능력을 중심으로한 육용종계 사육현황과 문제점
Abstract
The purpose of this paper is to introduce the present situation of broiler breeder industry, and to investigate some problems related to it in Korea. The number of broiler breeding farms were 231 in 1990. It peaked to 264 in 1992, but decreased afterward to 232 in 1995. The number of broiler parent stock were over 4 millions since 1992 except in 1993. The number of commercial chicks produced per breeding hen was around 100, which is far below to the suggested values of breeding companies. The number of hatching eggs produced per breeding hen were 168 eggs in US, 156~170 eggs in Thailand, and 160~170 eggs in China. Factors involved in the lowered performances of broiler parent stock in Korea appear to be 1) the poor isolation of breeding farms from commercial broiler farms, causing easy contamination with various diseases, 2) the failure to provide proper environment to the breeder, and 3) the failure to control body weight during laying periods.