한국가금학회지 (Korean Journal of Poultry Science)

  • 제38권4호
  • /
  • Pages.255-263
  • /
  • 2011
  • /
  • 1225-6625(pISSN)
  • /
  • 2287-5387(eISSN)
한국가금학회 (The Korean Society of Poultry Science)
권호 표지
DOI QR코드

DOI QR Code

사료내 Phytase 첨가가 육계의 생산성과 분뇨 배설량에 미치는 영향

Effect of Dietary Phytase on Growth Performance and Excreta Excretion of Broilers

  • 황보종 (농촌진흥청 국립축산과학원) ;
  • 홍의철 (농촌진흥청 국립축산과학원) ;
  • 강보석 (농촌진흥청 국립축산과학원) ;
  • 김학규 (농촌진흥청 국립축산과학원) ;
  • 허강녕 (농촌진흥청 국립축산과학원) ;
  • 추효준 (농촌진흥청 국립축산과학원) ;
  • 김원 ((주)밀테크)
  • 투고 : 2011.09.01
  • 심사 : 2011.10.07
  • 발행 : 2011.12.31
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

본 시험은 사료 내 phytase 첨가가 육계 암수의 생산성과 분뇨 배설량 및 질소와 인의 배설량에 미치는 영향을 구명하기 위해 수행하였다. 공시계는 1일령 Ross종 육계(평균체중 $44.7{\pm}1.5$ g) 192수를 선별하였으며, 육계의 성별(male, female)과 phytase 첨가 유무(0, 300 FTU/kg)에 따라 $2{\times}2$의 총 4처리구, 처리당 4반복, 반복당 12수씩 체중별로 완전임의 배치하였다. 시험 사료는 육계 초기(0~2주), 전기(2~4주)와 후기(4~7주)의 기초 사료에 phytase를 첨가하였다. 증체량은 수컷이 암컷에 비해 높게 나타났으며, phytase 첨가구가 높게 나타났다(P<0.05). 사료 섭취량은 수컷이 암컷에 비해 높았으며, phytase 첨가 유무에 따른 차이는 없었다(P>0.05). 사료 효율은 phytase 첨가구의 수컷에서 가장 높게 나타났다(P<0.05). 분뇨 배설량은 수컷이 높게 나타났으며, phytase 첨가구에서 감소하였다(P<0.05). 질소와 인의 배설량은 수컷이 높았으며, phytase 무첨가구가 첨가구에 비해 높았다(P<0.05). 따라서, 사료 내 파이타제 첨가 시 육계의 생산성이 개선되고, 분뇨, 질소 및 인의 배설량이 감소된다.

This work was conducted to investigate the effects of phytase on the growth performance, excreta excretion, and N and P excretion of broilers for 7 weeks. One hundred ninety two Ross broiler (one-day-old) with average weight $44.7{\pm}1.5$ g were assigned randomly to 4 treatments groups (12 birds/pen, 4 pens/treatment) as $2{\times}2$ complex factors of sex of broiler male, female) and phytase 2 treatments (0, 300 FTU/kg), and fed experimental diets for 6 weeks (starter, 0~2 wk; earlier, 2~4 wk; finisher, 4~7 wk). The experimental diets included that phytase was added to the basal diet. Body weight was high at male treatment and at phytase treatment. Feed intake was high at male treatment and was no difference between phytase and non-phytase treatment. Feed efficiency was the highest at male and phytase treatment. Manure excretion was high at male treatment and reduced at phytase treatment. Excretion of N and P was high at male treatment and at non-phytase treatment. Finally, when phyase was added to basal diet, the growth performance of broilers was improved and excreta excretion and N and P excretion of broilers were decreased.

키워드

참고문헌

  1. AOAC 1995 Official Method of Analysis. 16th ed. Association of Official Analytical Chemists. Washington DC USA P1-43.
  2. Camden BJ, Morel PCH, Thomas DV, Ravindran V, Bedford MR 2001 Effectiveness of exogenous microbial phytase in improving the bioavailabilities of phosphorus and other nutrients in maize-soya-bean meal diets for broilers. Anim Sci 73:289-297. https://doi.org/10.1017/S1357729800058264
  3. Cherry JA, Siegel PB, Beane WL 1978 Genetic-nutritional relationships in growth and carcass characteristics of broiler chickens. Poultry Sci 57:1482-1487. https://doi.org/10.3382/ps.0571482
  4. Correll DL 1999. Phosphorus: A rate limiting nutrient in surface waters. Poultry Sci 78:674-682 https://doi.org/10.1093/ps/78.5.674
  5. Cowieson AJ, Acamovic T, Bedford MR 2004 The effects of phytase and phytic acid on the loss of endogenous amino acids and minerals from broiler chickens. Br Poult Sci 45(1):101-108. https://doi.org/10.1080/00071660410001668923
  6. Cowieson AJ, Acamovic T, Bedford MR 2006 Phytic acid and phytase: Implications for protein utilization by poultry. Poultry Sci 85:878-885. https://doi.org/10.1093/ps/85.5.878
  7. Dilger RN, Onyango EM, Sands JS, Adeola O 2004 Evaluation of microbial phytase in broiler diets. Poultry Sci 83:962-970. https://doi.org/10.1093/ps/83.6.962
  8. Duncan DB 1955 Multiple range and multiple F tests. Biometrics 11:1-42. https://doi.org/10.2307/3001478
  9. Eits RM, Kwakkel RP, Verstegen MWA, Emmans GC 2003 Responses of broiler chickens to dietary protein: Effects of early life protein nutrition on later responses. Br Poult Science 44:398-409. https://doi.org/10.1080/0007166031000035544
  10. Harada Y 1996 Animal manure recycle systems and its utilization in Japan. Proceedings of the 8th AAAP Animal Science Congress pp. 99-108.
  11. Khrehbiel CR, Matthews JC 2003 Absorption of amino acids and peptides. In: D'Mello J.P.F. (Ed.), Amino Acids in Animal Nutrition. second ed. CABI pp. 41-70.
  12. Kornegay ET 1996 Effect of $Natuphos^{\circledR}$ phytase on protein and amino acid digestibility and nitrogen retention in poultry. In: Phytase in Animal Nutrition and Waste Management. BASF Corporation, Mount Olive NJ pp. 493-514.
  13. Kornegay ET, Zhang Z, Denbow DM 1999 Influence of microbial phytase supplementation of a low protein/amino acid diet on performance, ileal digestibility of protein and amino acids, and carcass measurements of finishing broilers. In: Phytase in Animal Nutrition and Waste Management. second revised ed. BASF Corporation, Mount Olive NJ pp. 557-572.
  14. Kristensen HH, Watches CM 2000 Ammonia and poultry welfare: A review. World's Poult Sci J 56:235-245. https://doi.org/10.1079/WPS20000018
  15. Mariakulandai A, Manickam TS 1975 Chemistry of Fertilizers and Manures. Asia Publ House, New York, USA, pp. 224-230.
  16. Namkung H, Leeson S 1999 Effect of phytase enzyme on dietary nitrogen-corrected apparent metabolisable energy and the ileal digestibility of nitrogen and amino acids. Poultry Sci 78:1317-1319. https://doi.org/10.1093/ps/78.9.1317
  17. National Research Council 1994 Nutrient Requirements of Poultry, nineth revised ed. National Academy Press, Washington DC.
  18. Onyango EM, Bedford MR, Adeola O 2005 Efficacy of an envolved Escherichia coli phytase in diets for broiler chicks. Poultry Sci 84:248-255. https://doi.org/10.1093/ps/84.2.248
  19. Ostrander CE 1965 Poultry manure disposal. Amer Soc Agr Eng Trans 8(1):105-106. https://doi.org/10.13031/2013.40442
  20. Ouyang J, Yan M, Kong D, Xu L 2006. A complete protein pattern of cellulase and hemicellulase genes in the filamentous fungus Trichoderma reesei. Biotechnol J 1(11): 1266-1274. https://doi.org/10.1002/biot.200600103
  21. Parsons CM 1995 Nutrient utilization and methods of assessment. an environmental perspective. In: Deagussa Technical Symposium, May 17, Marriott Hotel, Indianapolis IN USA pp. 1-5.
  22. Ravindran V, Morel PCH, Partridge GG, Hruby M, Sands JS 2006 Influence of an E. coli-derived phytase on nutrient utilization in broiler starter fed diets containing varying concentrations of phytic acid. Poultry Sci 85:82-89. https://doi.org/10.1093/ps/85.1.82
  23. Rosen G 2003 Microbial phytase in broiler nutrition. In: Garnsworthy PC, Wiseman J(Eds), Recent Advances in Animal Nutrition. Nottingham University Press, Nottingham, UK, pp. 105-117.
  24. Rutherfurd SM, Chung TK, Morel PCH, Moughan PJ 2004 Effect of microbial phytase on ileal digestibility of phytate phophorus, total phosphorus, and amino acids in a lowphosphorus diet fro broilers. Poultry Sci 83:61-68. https://doi.org/10.1093/ps/83.1.61
  25. SAS 1999 SAS Suer Guide. release 6.11 edition. SAS Inst Inc Cary NC USA.
  26. Sebastian S, Touchburn SP, Chavez ER, Lague PC 1997 Apparent digestibility of protein and amino acids in broiler chickens fed a corn-soybean diet supplemented with microbial phytase. Poultry Sci 76:1760-1769. https://doi.org/10.1093/ps/76.12.1760
  27. Selle PH, Ravindran V 2007 Microbial phytase in poultry nutrition. Anim Feed Sci Tech 135:1-41. https://doi.org/10.1016/j.anifeedsci.2006.06.010
  28. Selle PH, Ravindran V, Caldwell RA, Bryden WL 2000 Phytate and phytase: sonsequences for protein utilisation. Nutr Res Rev 13:255-278. https://doi.org/10.1079/095442200108729098
  29. Selle PH, Ravindran V, Ravindran G, Pittolo PH, Bryden WL 2003 Influence of phytase and xylanase supplementation on growth performance and nutrient utilisation of broilers offered wheat-based diets. Asian-Aust J Anim Sci 16:394-402. https://doi.org/10.5713/ajas.2003.394
  30. Sharpley A 1999 Agricultural phosphorus, water quality and poultry production: are they compatible? Poultry Sci 78:660-673. https://doi.org/10.1093/ps/78.5.660
  31. Simons PCM, Versteegh HAJ, Jongbloed AW, Kemme PA, Slump P, Bos KD, Wolters MGE, Beudeker RF, Verschoor GJ 1990 Improvement of phosphorus availability by microbial phytase in broilers and pigs. Br J Nutr 64:525-540. https://doi.org/10.1079/BJN19900052
  32. Taherkhani R, Shivazad M, Zaghari M, Shahneh AZ 2008 Comparison of different ideal amino acid ratios in male and female broiler chickens of 21 to 42 days of age. J Poult Sci 45:15-19. https://doi.org/10.2141/jpsa.45.15
  33. Warden WK, Schaible PJ 1962 Preliminary investigations concerning utilization of phytin phosphorus by the chick. Poultry Sci 41 (Abstract).
  34. Zhang X, Roland DA, McDaniel GR, Rao SK 1999 Effect of $Natuphos^{\circledR}$ phytase supplementation to feed on performance and ileal digestibility of protein and amino acids in broilers. Poultry Sci 78:1567-1572. https://doi.org/10.1093/ps/78.11.1567
  35. Zyla K, Koreleski J, Swiatkiewicz S, Piironen J, Ledoux DR 2001 Influence of supplemental enzymes on the performance and phosphorus excretion of broilers fed wheatbased diets to 6 weeks of age. Anim Feed Sci Technol 89:13-118.
  36. 농림수산식품부 2009 축산분야의 바이오가스 산업 이용과 활성화 방안.
  37. 농촌진흥청/농업과학기술원 1999 친환경농업을 위한 가축 분뇨 퇴비․액비 제조와 이용.
  38. 한국사양표준(가금) 2007 농림수산부 농촌진흥청 국립축산과학원.
  39. 환경부 2008 가축 분뇨 배출원단위 재산정.
  40. 환경부고시 제1999-109호1999 가축별가축분뇨배출원단위.
  41. 황보종, 안정현, 정완태, 오상집, 이현정, 김원, 이선업, 홍의철 2007b Phytase 수준별 급여가 육계의 생산성, 인의 배설과 흡수 및 회장과 분에서 소화율에 미치는 영향. 한국가금학회지 34(3):207-215. https://doi.org/10.5536/KJPS.2007.34.3.207
  42. 황보종, 안정현, 정완태, 오상집, 이현정, 김학규, 이선업, 홍의철 2007a Phytase 첨가가 산란계의 생산성, 난질, 질소와 인의 배설량 및 외장 소화율에 미치는 영향. 한국가금학회지 34(2):119-128. https://doi.org/10.5536/KJPS.2007.34.2.119

피인용 문헌

  1. Effects of Bacillus subtilis on Growth Performance and Resistance to Salmonella Infection in Broiler Chickens vol.40, pp.3, 2013, https://doi.org/10.5536/KJPS.2013.40.3.277