지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.12
- 수록면
- 555 - 559 (5page)
이용수
초록· 키워드
오류제보하기
Distillers dried grains with solubles (DDGS) is a by-product from processing corn to produce bio-ethanol, and it contains almost three times higher protein, fat, and fiber than corn. Intake of higher amount of nutrients originated from corn in lactating sows may contribute to changes in milk composition and thus alter the growth of suckling piglets. Therefore, the objective of this study was to evaluate effect of supplementingDDGS in the diet of lactating sows on variation in the body weight of piglets. A total of 50 sows with parities of 3 to 5 were usedand allottedinto one of four treatments which included 0 (CON), 10% (DDGS10), 20% (DDGS20), or 30% (DDGS30) DDGS in the diet. Diets were fed to sows during the whole lactation period.Individual body weights of piglets were measured within 24 h after farrowing and at weaning. No significant differences were observed inthe coefficient of variation (CV) for body weight of piglets within a litter after farrowing and at weaning among the treatments (p>0.05). There was, however, a tendency of decreases in the CV for body weight of piglets within a litter at weaning compared with that after farrowingin the DDGS10 and DDGS20 treatments. At weaning, the percentage of the number of piglets weighing less than 4.5 kg in DDGS20 (4.86%, 7 out of 144; p<0.05) or DDGS30 (5.04%, 6 out of 119; p=0.059) was lower than that in CON (12.41%; 17 out of 137) although this pattern was not observed in DDGS10. In conclusion, addition of DDGS in lactating sow diets improved piglet performance by reducing the number piglets weighing less than 4.5 ㎏.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Materials and Methods
Ⅲ. Results and Discussion
Ⅳ. Conclusion
Acknowledgements
References
참고문헌 (14)
참고문헌 신청
AOAC / 2006 / Official Methods of Analysis. 18th ed / AOAC
Cervantes-Pahm SK / 2008 / Effect of dietary soybean oil and soybean protein concentration on the concentration of digestible amino acids in soybean products fed to growing pigs / Journal of Animal Science 86:1841~1849
Greiner LL / 2008 / The feeding of dry distillers grains with solubles to lactating sows / Journal of Animal Science 86(3):97
Hill GM / 2008 / Utilization of distillers dried grains with soluble and phytase in sow lactation diets to meet the phosphorus requirement of the sow and reduce fecal phosphorus concentration / Journal of Animal Science 86:112~118
Hoffman LA / 2011 / Estimating the substitution of distillers’ grains for corn and soybean meal in the U. S. feed complex
Cervantes-Pahm SK / 2008 / Effect of dietary soybean oil and soybean protein concentration on the concentration of digestible amino acids in soybean products fed to growing pigs / Journal of Animal Science 86:1841~1849
Greiner LL / 2008 / The feeding of dry distillers grains with solubles to lactating sows / Journal of Animal Science 86(3):97
Hill GM / 2008 / Utilization of distillers dried grains with soluble and phytase in sow lactation diets to meet the phosphorus requirement of the sow and reduce fecal phosphorus concentration / Journal of Animal Science 86:112~118
Hoffman LA / 2011 / Estimating the substitution of distillers’ grains for corn and soybean meal in the U. S. feed complex
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UCI(KEPA) : I410-ECN-0101-2014-480-000601813