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Agricultural and Marine By-Products Fermented Diet and Its Economic Value in Pigs  

Chu, Gyo-Moon (Swine Science and Technology Center, Gyeongnam National University of Science and Technology)
Kim, Hoi-Yun (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Ha, Ji-Hee (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Yang, Jeong-Mo (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Yang, Bo-Seock (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Park, Cheol-Jin (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Song, Young-Min (Department of Animal Resource Technology, Gyeongnam National University of Science and Technology)
Publication Information
Journal of agriculture & life science / v.46, no.3, 2012 , pp. 59-68 More about this Journal
Abstract
This study was conducted to investigate the economic analysis of fermented diet made of agricultural and marine by-products such as, dropped apples, persimmon shells, mushroom (Flammulina velutipes) by-products, king oyster mushroom by-products and brewer's grain in Berkshire or crossed pigs. The daily diet cost were decreased by 2.16~3.44%, 3.83~13.35% and 7.47~41.61% when fermented dropped apples diet, fermented persimmon shells diet and fermented mushroom (F. velutipes) by-products diet were fed to Berkshire pigs. The daily feed cost was also decreased by 1.59~4.05% and 59.09~66.90% when fermented king oyster mushroom by-products diet and fermented brewer's grain diet were fed to crossed pigs. Carcass prices were increased by 3.09%, 1.20~3.40% and 1.13% when 2% fermented dropped apples diet, fermented persimmon shells diet and 0.5~1.0% fermented mushroom (F. velutipes) by-products diet were fed to Berkshire pigs. Carcass prices were increased by 2.87~4.19% and 41.31~49.14% when fermented king oyster mushroom by-products diet and fermented brewer's grain were fed to crossed pigs. Therefore, fermented agro by-products diet of dropped apples, persimmon shells, king oyster mushroom, mushroom (F. velutipes) and brewer's grain was expected to improve swine farms income due to decreased diet cost and increased carcass prices in Berkshire pigs or crossed pigs.
Keywords
Economic analysis; Agro by-products; Pigs; Fermented diets;
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Times Cited By KSCI : 1  (Citation Analysis)
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1 Dreese, P. C., and R. C., Hoseney. 1982. Baking properties of the bran fraction from brewer's spent grains. Cereal Chem. 59: 89-91.
2 Duncan, D. B. 1955. Multiple range and multiple F tests. Biometrics. 11: 1.
3 Ensminger, M. E., J. E. Oldfield, and W. W. Heinemann. 1990. Feed and Nutrition, second ed., The Ensminger Publishing Company, Clovis, California, USA.
4 Golueke, C. G., and I. F. Diaz. 1991. Inoculums and enzymes. In: The staff of BioCycle J. Waste Recycling, Editor, The Biocycle Guide to the Art and Science of Composting, The JG Press, Inc., Emmaus, Pensylvania, USA.
5 Han, G. H., B. Y. Kim, and Y. T. Hahm. 2002. Effects of Brewer's spent grain on the extrudate using agricultureal and marine by-products. Food Engi. Prog. 6: 1-9.
6 Kim, J. E., S. K. Park, T. W. Kim, M. Mun, J. S. Koh, S. K. Jeong, and K. Kook. 2010. Effects of feeding fermentation of spent mushroom substrate (FSMS) on growth performance in broiler chicks. Kor. J. Vet. Serv. 33: 387-392.
7 Kim, Y. J., and B. K. Kim. 2005. Effects of dietary persimmon peel powder on physico-chemical properties of pork. Kor. J. Food Sci. Anim. Resour. 25: 39-44.
8 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. Kor. J. Anim. Sci. Technol. 45: 397-408.
9 SAS. 1999. SAS/STAT Software for PC. Release 6.11, SAS Institute, Cary, NC, USA.
10 Smock, R. M., and A. M. Neubert. 1950. Apples and apple products, Interscience.
11 Song, Y. M., G. M. Chu, J. H. Ha, H. J. Lee, S. C. Kim, and H. Y. Kim. 2011. Effects of fermented diet using probiotics from pine needle microbes on growth performance, blood characteristics, carcass traits and economy of pigs. J. Agri. Life Sci. 45: 93-101.
12 Williams, B. C., J. T. Mcmullan, and S. McCahey. 2001. An initial assessment of spent mushroom compost as a potential energy feedstock. Bioresour. Technol. 79: 227-230.
13 Yang, H. S., and Y. C. Lee. 2000. Change in physico-chemical properties of soft persimmon and purpose during frogen storage. Kor. J. Food Sci. Tech. 32: 335-340.
14 축산물품질평가원. 2011. 축산물등급판정세부기준. 농림수산식품부 고시 제2011-46호.