Effects of restricted feeding with fermented whole-crop barley and wheat on the growth performance, nutrient digestibility, blood characteristic, and fecal microbiota in finishing pigs

다국어 초록 (Multilingual Abstract)

A total of 80 pigs [(Landrace × Yorkshire) × Duroc] with an average body weight of 72.9 ± 2.6 kg were used in the present study to investigate the effects of fermented whole crop wheat and barley with or without supplementing inoculums throughout the restricted feeding in finishing pigs. There were 4 replicate pens per treatment. Pigs were fed ad libitum throughout the experiment as the control (CON), and the other four groups were restricted to 10% in the CON diet and fed ad libitum fermented whole crop cereals: fermented whole crop barley with inoculums; fermented whole crop barley without inoculums; fermented whole crop wheat with inoculums; and fermented whole crop wheat without inoculums. During the entire experiment, the average daily feed intake (ADFI) decreased in the fermented barley and fermented wheat groups compared to the CON, while no difference was observed in the average daily gain (ADG), feed efficiency (gain : feed ratio, G : F) between the control and fermented whole crop barley, wheat diet group. Dry matter and nitrogen digestibility did not show a significant difference among the treatments. In the blood constituents, concentrations of blood urea nitrogen were significantly lower in pigs fed fermented whole crop barley without inoculum diets compared with the other treatments. In conclusion, restricted feeding with fermented whole crop barley and wheat regardless of the supplementing inoculums showed no significant difference in growth performance compared to the CON. This suggests that there is a possibility that fermented whole crop barley and wheat could replace part of the conventional diets.

참고문헌 (Reference)

1 조진호, "호맥 사일리지의 급여가 비육돈의 생산성, 혈액성상 및 도체특성에 미치는 효과" 한국축산식품학회 27 (27): 235-243, 2007

2 이성현, "총체맥류 분쇄기 개발 및 분쇄 총체맥류 사일리지의 품질 특성" 한국초지조사료학회 36 (36): 344-349, 2016

3 송태화, "총체맥류 분쇄 사일리지 조제를 위한 적정 수확시기" 한국초지조사료학회 37 (37): 264-270, 2017

4 Lindberg JE, "The effect of increasing inclusion of lucerne leaf meal in a barley-based diet on the partition of digestion and on nutrient utilization in pigs" 56 : 11-20, 1995

5 Lee SD, "The effect of fermented apple diet supplementation on the growth performance and meat quality in finishing pigs" 80 : 79-84, 2009

6 Williams CH, "The determination of chromic oxide in faeces samples by atomic absorption spectrophotometry" 59 : 381-385, 1962

7 The Merck Veterinary Manual, "Serum biochemical reference ranges" Merck & Co, Inc. 2010

8 Guo X, "Screening of Bacillus strains as potential probiotics and subsequent confirmation of the in vivo effectiveness of Bacillus subtilis MA139 in pigs" 90 : 139-146, 2006

9 SAS(statistical analysis system), "SAS OnlineDoc® 9.2"

10 AOAC(Association of Official Analytical Chemists), "Official methods of analysis" AOAC 2006

11 NRC(National Research Council), "Nutrient requirements of swine" National Academies Press 2012

12 Urlings HAP, "Microbial and nutritional aspects of feeding fermented feed(poultry by‐products)to pigs" 15 : 146-151, 1993

13 van Soest PJ, "Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition" 74 : 3583-3597, 1991

14 Lee HJ, "Influence of fermented fish meal supplementation on growth performance, blood metabolites, and fecal microflora of weaning pigs" 46 : 433-437, 2017

15 Skiba G, "Growth of the gastrointestinal tract in weaning pigs as affected by crude fibre content in the diet" 14 : 665-674, 2005

16 A.G. Bakare, "Growth Performance and Behaviour in Grouped Pigs Fed Fibrous Diet" 아세아·태평양축산학회 27 (27): 1204-1210, 2014

17 Urriola PE, "Fiber in swine nutrition" 2013 : 255-276, 2013

18 Lindberg JE, "Fiber effects in nutrition and gut health in pigs" 5 : 15-, 2014

19 Missotten JA, "Fermented liquid feed for pigs : An ancient technique for the future" 6 : 4-, 2015

20 Williams BA, "Fermentation in the large intestine of single-stomached animals and its relationship to animal health" 14 : 207-228, 2001

21 Lee CH, "Evaluation of fermented whole crop wheat and barley feeding on growth performance, nutrient digestibility, faecal volatile fatty acid emission, blood constituents, and faecal microbiota in growing pigs" 47 : 565-573, 2017

22 Skrede G, "Effects of lactic acid fermentation on wheat and barley carbohydrate composition and production performance in the chicken" 105 : 135-148, 2003

23 Dung NNX, "Effects of fermented liquid feeds on the performance, digestibility, nitrogen retention and plasma urea nitrogen(PUN)of growing-finishing pigs" 17 : 1-12, 2005

24 Ziemer CJ, "Effects of feeding fiber-fermenting bacteria to pigs on nutrient digestion, fecal output, and plasma energy metabolites" 90 : 4020-4027, 2012

25 Urriola PE, "Effects of distillers dried grains with solubles on amino acid, energy, and fiber digestibility and on hindgut fermentation of dietary fiber in a corn-soybean meal diet fed to growing pigs" 88 : 1454-1462, 2010

26 정용대, "Effects of dietary supplementation of fermented wheat bran on performance and blood profiles in weaned pigs" 농업과학연구소 44 (44): 409-415, 2017

27 Zhou H, "Effects of dietary supplementation of fermented Ginkgo biloba L. residues on growth performance, nutrient digestibility, serum biochemical parameters and immune function in weaned piglets" 86 : 790-799, 2015

28 Miquel-Kergoat S, "Effects of chewing on appetite, food intake and gut hormones : A systematic review and meta-analysis" 151 : 88-96, 2015

29 Canghai Huang, "Effects of Lactobacilli on the Performance, Diarrhea Incidence, VFA Concentration and Gastrointestinal Microbial Flora of Weaning Pigs" 아세아·태평양축산학회 17 (17): 401-409, 2004

30 P.F. Li, "Effects of Fermented Potato Pulp on Performance, Nutrient Digestibility, Carcass Traits and Plasma Parameters of Growing-finishing Pigs" 아세아·태평양축산학회 24 (24): 1456-1463, 2011

31 G. Chiang, "Effects of Feeding Solid-state Fermented Rapeseed Meal on Performance, Nutrient Digestibility, Intestinal Ecology and Intestinal Morphology of Broiler Chickens" 아세아·태평양축산학회 23 (23): 263-271, 2010

32 Shi C, "Effects of Aspergillus niger fermented rapeseed meal on nutrient digestibility, growth performance and serum parameters in growing pigs" 87 : 557-563, 2016

33 Bedani R, "Effect of fermented soy product on the fecal microbiota of rats fed on a beef-based animal diet" 90 : 233-238, 2010

34 van Winsen RL, "Effect of fermented feed on the microbial population of the gastrointestinal tracts of pigs" 67 : 3071-3076, 2001

35 Xiang Xu, "Effect of fermented biogas residue on growth performance, serum biochemical parameters, and meat quality in pigs" 아세아·태평양축산학회 30 (30): 1464-1470, 2017

36 L. Yan, "Effect of Fermented Chlorella Supplementation on Growth Performance, Nutrient Digestibility, Blood Characteristics, Fecal Microbial and Fecal Noxious Gas Content in Growing Pigs" 아세아·태평양축산학회 25 (25): 1742-1747, 2012

37 Galassi G, "Digestibility, metabolic utilisation and effects on growth and slaughter traits of diets containing whole plant maize silage in heavy pigs" 16 : 122-131, 2017

38 Zanfi C, "Digestibility and metabolic utilization of diets containing whole-ear corn silage and their effects on growth and slaughter traits of heavy pigs" 92 : 211-219, 2014

39 Le Goff G, "Digestibility and metabolic utilization of dietary energy in adult sows : Influence of addition and origin of dietary fibers" 87 : 325-335, 2002

40 Jiankun Hu, "Characteristics of Solid-state Fermented Feed and its Effects on Performance and Nutrient Digestibility in Growing-finishing Pigs" 아세아·태평양축산학회 21 (21): 1635-1641, 2008

41 White LA, "Brewers dried yeast as a source of mannan oligosaccharides for weanling pigs" 80 : 2619-2628, 2002

42 Whang KY, "Blood urea nitrogen as an index of feed efficiency and lean growth potential in growing-finishing swine" 13 : 811-816, 2000