Effects of feeding fermentation of spent mushroom substrate (FSMS) on growth performance in broiler chicks

버섯폐배지 발효사료 급여가 육계의 생산성에 미치는 영향

  • Kim, Jung-Eun (Livestock Breeding station, Jeollanamdo Livestock and Veterinary Research Institute) ;
  • Park, Sang-Kuk (Livestock Breeding station, Jeollanamdo Livestock and Veterinary Research Institute) ;
  • Kim, Tae-Won (Livestock Breeding station, Jeollanamdo Livestock and Veterinary Research Institute) ;
  • Mun, Man (Livestock Breeding station, Jeollanamdo Livestock and Veterinary Research Institute) ;
  • Koh, Jae-Sang (Livestock Breeding station, Jeollanamdo Livestock and Veterinary Research Institute) ;
  • Jeong, Seung-Ki (Bioresource Co. Ltd.) ;
  • Kook, Kil (Agro-Bioindustry Technical Support Center, Chonnam National University)
  • 김정은 (전남축산기술연구소축산시험장) ;
  • 박상국 (전남축산기술연구소축산시험장) ;
  • 김태원 (전남축산기술연구소축산시험장) ;
  • 문만 (전남축산기술연구소축산시험장) ;
  • 고재상 (전남축산기술연구소축산시험장) ;
  • 정승기 ((주)바이오리쏘스) ;
  • 국길 (전남대학교 농생물산업기술관리단)
  • Received : 2010.06.24
  • Accepted : 2010.12.28
  • Published : 2010.12.30

Abstract

This experiment was conducted to investigate the effect of fermented spent mushroom substrate (FSMS) on growth performance, blood profile, intestinal microflora and ammonia gas production of feces in broiler chickens. A total of three hundred sixty, 1-day-old male broiler chicks (Ross) were randomly divided into 3 groups with 6 replicates of 20 birds each. The treatments were control (free FSMS), 15% FSMS (basal diet with 15% FSMS) and 30% FSMS (basal diet with 30% FSMS). The final body weight and body weight gains were slightly improved in 30% FSMS than control (P<0.05). Feed intake and feed conversion were significantly improved as compared to those of the control groups. The Leukocytes of blood serum in FSMS groups were significantly decreased as compared to those of control groups. There are no significant differences among the groups in the contents of albumin (ALB), total cholesterol (TCHO), glucose (GLU), aspartate aminotransferase (AST) and alanine aminotransferase (ALT) in blood serum. The content of total glucose (TG) in 30% FSMS containing dietary groups was significantly decreased as compared to that of the control groups. The content of HDLC in 30% FSMS containing dietary groups was significantly increased as compared to that of the control group. The number of lactobacillus in the intestinal microflora were significantly increased in chicks fed FSMS groups. The ammonia gas production in FSMS groups was siginificantly decreased as compard to that the control groups. These results indicated that dietary FSMS exerted growth performance for feeding broiler.

Keywords

References

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