Understanding of the Off-grade Rating System for Cull Sows in Korea

경산모돈 등외등급 판정의 이해

  • Song, Dong-Heon (Department of Animal Science & Biotechnology, Gyeongnam National University of Science and Technology) ;
  • Ham, Youn-Kyung (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology) ;
  • Ha, Jae-Ho (Department of Animal Science & Biotechnology, Gyeongnam National University of Science and Technology) ;
  • Kim, Yu-Ri (Department of Animal Science & Biotechnology, Gyeongnam National University of Science and Technology) ;
  • Hwang, Yong Joon (Korea Institute for Animal Products Quality Evaluation) ;
  • Kim, Hyun-Wook (Department of Animal Science & Biotechnology, Gyeongnam National University of Science and Technology)
  • 송동헌 (경남과학기술대학교 동물생명과학과) ;
  • 함윤경 (경남과학기술대학교 동물소재공학과) ;
  • 하재호 (경남과학기술대학교 동물생명과학과) ;
  • 김유리 (경남과학기술대학교 동물생명과학과) ;
  • 황용준 (축산물품질평가원) ;
  • 김현욱 (경남과학기술대학교 동물생명과학과)
  • Published : 2019.05.23

Abstract

Keywords

References

  1. Arango J, Misztal I, Tsuruta S, Culbertson M, Herring W. 2005. Study of codes of disposal at different parities of large white sows using a linear censored model. J Anim Sci 83:2052-2057. https://doi.org/10.2527/2005.8392052x
  2. Aziz NN, Rae WA, Ball RO, Allan JW. 1990. Relationships between carcass weights, backfat and loin muscle depth in cull sows. Can J Anim Sci 70:1141-1145. https://doi.org/10.4141/cjas90-139
  3. Aziz NN, Rae WA, Ball RO. 1993. Prediction of lean yield in cull sows. Can J Anim Sci 73:839-845. https://doi.org/10.4141/cjas93-086
  4. BC Provincial Cook Articulation Committee and go2HR. Grading regulations for meat. In Meat cutting and processing for food service. Available from: https://opentextbc.ca/meatcutting/chapter/grading-regulations-for-meat/. Accessed at Apr 1, 2019.
  5. Blair B, Lowe J. 2019. Describing the cull sow market network in the US: A pilot project. Prev Vet Med 162:107-109. https://doi.org/10.1016/j.prevetmed.2018.11.005
  6. Choe YC, Lee MS. 2010. Machine learning application to support sow's culling decision. Korean J Agric Manag Policy 37:387-410.
  7. Dagorn J, Aumaitre A. 1979. Sow culling: Reasons for and effect on productivity. Livest Prod Sci 6:167-177. https://doi.org/10.1016/0301-6226(79)90018-6
  8. Dhuyvetter KC. 2000. Optimal parity distribution-when is the best time to cull sows?. Kansas Agricultural Experiment Station Research Reports Article 749.
  9. Fetrow J, Nordlund KV, Norman HD. 2006. Invited review: Culling: Nomenclature, definitions, and recommendations. J Dairy Sci 89:1896-1905. https://doi.org/10.3168/jds.S0022-0302(06)72257-3
  10. Friendship RM, Wilson MR, Almond GW, McMillan I, Hacker RR, Pieper R, Swaminathan SS. 1986. Sow wastage: Reasons for and effect on productivity. Can J Vet Res 50:205-208.
  11. Kim GW, Kim HY. 2018. Comparison of physicochemical properties between standard and sow pork. Korean J Food Sci Anim Resour 38:1120-1130. https://doi.org/10.5851/kosfa.2018.e45
  12. Lebret B, Guillard A. 2005. Outdoor rearing of cull sows: Effects on carcass, tissue composition and meat quality. Meat Sci 70:247-257. https://doi.org/10.1016/j.meatsci.2005.01.007
  13. Moeller SJ, Stalder KJ. 2006. Genetic aspects of female longevity. Pork Information Gateway. USA. PIG 06-01-01.
  14. Seo BJ, Jeong CG, Kang AR, Cho HS, Kim WI. 2016. Evaluation of the virulence genes and Shiga toxinproducing abilities of Escherichia coli field isolates causing edema disease in pigs. Korean J Vet Serv 39:87-92. https://doi.org/10.7853/kjvs.2016.39.2.87
  15. USDA. 2019. Pork carcass grades and standards. https://www.ams.usda.gov/grades-standards/pork-carcass-grades-and-standards. Accessed Apr 1, 2019.
  16. Zhao Y, Liu X, Mo D, Chen Q, Chen Y. 2015. Analysis of reasons for sow culling and seasonal effects on reproductive disorders in Southern China. Anim Reprod Sci 159:191-197. https://doi.org/10.1016/j.anireprosci.2015.06.018
  17. 경대규. 2003. 저돈가 시기의 양돈장 경영전략-모돈 도태와 교체의 중요성. 월간양돈. 2003:167-170.
  18. 농림축산식품부. 2018. 농림축산식품 주요 통계. http://library.mafra.go.kr/skyblueimage/27470.pdf. Accessed Apr 1, 2019.
  19. 신현덕. 2008. 분통터질 후보돈-2산차 모돈의 높은 도태율 되짚어보기. 월간양돈. 2:175-179.
  20. 축산물품질평가원. 2019. On-Line Analytical Processing.