Journal of Life Science (생명과학회지)

Korean Society of Life Science (한국생명과학회)
권호 표지
DOI QR코드

DOI QR Code

Effects of Total Mixed Fermentations with Bean Curd Dregs on Growth Performance of Growing Hanwoo Heifers

비지박을 이용한 섬유질발효사료의 급여가 육성기 한우암소의 발육에 미치는 영향

  • 우제석 (농촌진흥청 국립축산과학원) ;
  • 장선식 (농촌진흥청 국립축산과학원) ;
  • 임석기 (농촌진흥청 국립축산과학원) ;
  • 이석동 (농촌진흥청 국립축산과학원) ;
  • 이명식 (농촌진흥청 국립축산과학원) ;
  • 박정용 (농촌진흥청 국립축산과학원) ;
  • 홍성구 (농촌진흥청 국립축산과학원) ;
  • 이성실 (경상대학교 응용생명과학부) ;
  • 이상민 (농촌진흥청 국립축산과학원)
  • Received : 2011.08.05
  • Accepted : 2011.09.23
  • Published : 2011.10.31
Download PDF
⟨ Previous Next ⟩

Abstract

This study was conducted to determine the effects of total mixed fermentation (TMF) with bean curd dregs on body weight gain, feed intake and body size of growing Hanwoo heifers. Thirty Hanwoo heifers, 6 months of age and weighing $125.9{\pm}12.0$ kg, were randomly allocated to 3 experimental groups of 10 animals each for a 6-month feeding trial. The groups were T1 (rice straw offered ad libitum with restricted (1.7% BW/day) concentrate), T2 (TMF only offered ad libitum) and T3 (TMF and rice straw offered ad libitum with restricted (1.0% BW/day) concentrate). TMF feeds were composed of 60% bean curd dregs, 16.5% corn meal, 10.4% wheat bran, 5% rice straw, 7% rice hulls, 0.5% urea matter, 0.5% magnesia lime and 0.1% lactic acid bacteria. The chemical composition and pH value of TMF feeds were measured at 0, 24, 48 and 72 hr after storage. In TMF with bean curd dregs, there were no differences in concentrations of DM, EE, and CF according to storage periouds. The ADF and NDF at 72 hr of storage time showed a significant decrease (9.52 and 3.15 %, respectively) compared to 0h of storage time (p<0.05). The value of pH was gradually decreased during the storage periods. Body weight gain, feed intake and average daily gain were higher in the TMF groups (T2, T3) compared to the T1 group (p<0.05). Changes in body size were also higher in the TMF groups compared to the T1 group (p<0.05). Thus, the present results indicate that TMF with bean curd dregs may help improve growth performance in growing Hanwoo heifers.

본 연구는 비지박을 이용한 섬유질발효사료(TMF) 급여가 육성기 한우 암소의 증체, 사료섭취량 및 체형변화에 미치는 영향을 구명하기 위하여 수행하였다. 6개월령 한우 암소 30두(평균체중 $125.9{\pm}12.0$ kg)를 공시하여 3처리로 각각 10마리씩 완전 임의배치하여 6개월간 사양시험을 수행하였다. 처리구는 T1 (볏짚 자유급여와 배합사료 (체중 1.7%/일) 제한급여구), T2 (TMF 자유 급여구) 및 T3 (TMF, 볏짚 자유급여와 배합사료(체중 1.0%/일) 제한 급여구)로 수행하였다. 섬유질발효사료는 비지박 60%, 옥분 16.5%, 밀기울 10.4%, 볏짚 5%, 왕겨 7%, 요소 0.5%, 고토석회 0.5%, Lactic acid bacteria 0.1%를 첨가하여 제조하였다. 섬유질발효사료의 화학적 성분과 pH 값은 저장 0, 24, 48 및 72시간에 측정하였다. 비지박을 이용한 TMF의 저장기간에 따른 결과에서 건물, 조지방, 및 조섬유의 함량은 차이가 없었다. 저장 72시간에서 ADF 및 NDF함량은 0시간에서 보다 각각 9.52 및 3.15% 유의적으로 감소하였다(p<0.05). pH 또한 저장시간에 따라 점점 감소하였다. 체중, 사료섭취량 및 일당증체량은 TMF 급여구(T2, T3)에서 T1급여구 보다 높았다(p<0.05). 체형변화에 있어서도 T1처리구 보다 TMF 급여구가 높았다(p<0.05). 따라서 본 연구의 결과 비지박을 이용한 TMF 사료의 급여는 육성기 한우 암소의 발육을 향상시키는 것으로 나타났다.

Keywords

References

  1. A.O.A.C. 1995. Official method of analysis. 16th eds. Association of Official Analytical Chemists. Washington, DC. USA.
  2. Park, B. K., J. M. Gil, J. B. Kim, B. J. Hong, C. S. Ra, and J. S. Shin. 2003. Effects of Fermented Feedstuff with Wet Brewer's Grain and Soybean on Fattening Performance and Carcass Grade in Hanwoo Steers. J. Anim. Sci. Technol. 45, 397-408. https://doi.org/10.5187/JAST.2003.45.3.397
  3. Chaucheyras, F., G. Fonty, G. Bertin, and P. Gouet. 1995. In vitro $H_2$ utilization by a ruminal acetogenic bacterium cultivated alone or in association with an archea methanogen is stimulated by a probiotic strain of Saccharomyces cerevisiae. Appl. Environ. Microbiol. 61, 3466-3467.
  4. Crouse, J. D., L. V. Cundiff, R. M. Koch, M. Koohmaraie, and S. C. Seidman. 1989. Comparisons of bos indicus and bos taurus inheritance for carcass beef characteristics and meat palatability. J. Anim. Sci. 67, 2661-2668.
  5. Li, D. Y., J. Y. Ko, N. J. Choi, Sang S. Lee, J. Y. Song, S. Y. Lee, S. H. Park, H. G. Sung, and J. K. Ha. 2003. Effects of types of TMR on rumen fermentation characteristics and nutrients digestibility in sheep. J. Anim. Sci. Technol. 45, 805-812. https://doi.org/10.5187/JAST.2003.45.5.805
  6. Lim, G. Z, C. H. Kim, S. J. Ohh, K. I. Sung, H. S. Kim, J. D. Kim, D. J. Hong, and J. S. Shin. 2001. Effects of alcohol- fermented feedstuffs on growth performance and blood metabolites in Hanwoo. J. Anim. Sci. Technol. 43, 881-894.
  7. Guenther, J. J., D. H. Bushman, L. S. Pope, and R. D. Morrison. 1965. Growth and development of the major carcass tissues in beef calves from weaning to slaughter weight, with Reference to the effect of plane of nutrition. J. Anim. Sci. 24, 1184-1191.
  8. Harrison, J. H., R. E. Riley, and K. A. Long. 1989. Effect of type and amount of buffer addition to grass silage-based total mixed rations on milk production and composition. J. Dairy Sci. 72, 1824-1830. https://doi.org/10.3168/jds.S0022-0302(89)79299-7
  9. Shin, J. S., G. Z. Lin, and B. W. Kim. 2008. The effect of alcohol fermented feedstuff made of byproducts on fermentation characteristics and dry matter disappearance in the rumen. J. Korean Grassl. Forage Sci. 28, 49-60. https://doi.org/10.5333/KGFS.2008.28.1.049
  10. Kawanishi, R. 1989. Studies of livestock. 12th eds., pp1374-1376.
  11. Kiazilsimsek, M., R. J. Schmidt, and L. Kung Jr. 2007. Effects of a mixture of lactic acid bacteria applied as a freeze-dried or fresh culture on the fermentation of alfalfa silage. J. Dairy Sci. 90, 5698-5705. https://doi.org/10.3168/jds.2007-0448
  12. Kim, K. H., K. S. Kim, S. C. Lee, Y. G. Oh, C. S. Chung, and K. J. Kim. 2003. Effects of total mixed rations on ruminal characteristics, digestibility and beef production of Hanwoo steers. J. Anim. Sci. Technol. 45, 387-396. https://doi.org/10.5187/JAST.2003.45.3.387
  13. Sung, K. I. 2001. Efficient use of the Agri-byproducts. pp 61-86, National Institute of Animal Science, RDA.
  14. Kellems, R., O. R. Jones, D. Andrus, and M. V. Wallentine. 1991. Effect of moisture in total mixed rations on feed consumption and milk production and composition in Holstein cows. J. Dairy Sci. 74, 929-932. https://doi.org/10.3168/jds.S0022-0302(91)78242-8
  15. Martin, T. G., T. W. Perry, M. T. Mohler, and F. H. Owens. 1978. Comparison of four levels of protein supplementation with and without oral diethylstilbestrol on blood plasma concentrations of testosterone, growth hormone and insulin in young bulls. J. Anim. Sci. 49, 1489-1496.
  16. Nisbet, D. J. and S. A. Martin. 1991. Effect of a saccharomyces cerevisiae culture on lactate utilization by the ruminal bacterium selenomonas ruminantium. J. Anim. Sci. 16, 4928-4633.
  17. Nishino, N., H. Harada, and E. Sakaguchi. 2003. Evaluation of fermentation and aerobic stability of wet brewers' grains ensiled alone or in combination with various feeds as a total mixed ration. J. Sci. Food Agric. 83, 557-563. https://doi.org/10.1002/jsfa.1395
  18. Nishino, N. and H. Hattori. 2007. Resistance to aerobic deterioration of total mixed ration silage inoculated with and without homofermentative or heterofermentative lactic acid bacteria. J. Sci. Food Agric. 87, 2420-2426. https://doi.org/10.1002/jsfa.2911
  19. Niwa, Y. 2001. Silage making and utilization of high-moisture byproducts. 4. Making silage from tofu cake and utilization. Grassl. Sci. 47, 323-326.
  20. Nocek, J. E., R. E. Steele, and D. G. Braund. 1986. Performance of dairy cows fed forage and grain separately versus a total mixed ration. J. Dairy Sci. 69, 2140-2147. https://doi.org/10.3168/jds.S0022-0302(86)80646-4
  21. Lee, S. J., N. H. Shin, H. S. Jung, Y. H. Moon, S. Lee, and S. S. Lee. 2009. Effects of supplemental synbiotics composed of anaerobic bacteria, yeast and mold on the change of chemical composition and fermentation characteristics of total mixed ration for cattle. J. Life Sci. 19, 241-248. https://doi.org/10.5352/JLS.2009.19.2.241
  22. Kang, S. W., K. S. Ki, Y. K. Oh, K. H. Kim, and C. W. Choi. 2005. Effects of roughage feeding type during the growing and early-fattening periods on growth performance, feed efficiency and carcass characteristics in Holstein steers. J. Anim. Sci. Technol. 47, 769-782. https://doi.org/10.5187/JAST.2005.47.5.769
  23. Van Soest, P. J., J. B. Robertson, and B. A. Lewis. 1991. Methods for fiber, neutral detergent fiber, and non starch polysaccharides in relation to animal nutrition. J. Dairy Sci. 74, 3583-3597. https://doi.org/10.3168/jds.S0022-0302(91)78551-2
  24. Wang, F. and N. Nishino. 2008. Ensiling of soybean curd residue and wet brewers grains with or with other feeds as a Total Mixed Ration. J. Dairy Sci. 91, 2380-2387. https://doi.org/10.3168/jds.2007-0821

Cited by

  1. Effects of Brewers Grain, Soybean Curd and Rice Straw as an Ingredient of TMR on Growth Performance, Serum Parameters and Carcass Characteristics of Hanwoo Steers vol.55, pp.1, 2013, https://doi.org/10.5187/JAST.2013.55.1.51