Effect of replacing barley with corn or sorghum grain on rumen fermentation characteristics and performance of Iranian Baluchi lamb fed high concentrate rations
M. Yahaghi A , J. B. Liang B F , J. Balcells C , R. Valizadeh D , A. R. Alimon E and Y. W. Ho AA Institute of Bioscience, University Putra Malaysia, 43400 UPM Serdang, Malaysia.
B Institute of Tropical Agriculture, University Putra Malaysia, 43400 UPM Serdang, Malaysia.
C Department of Animal Production, ETSEA, 25198 Lleida University, Spain.
D Faculty of Agriculture, University Ferdowsi Mashhad, Mashhad, Iran.
E Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, 43400 UPM Serdang, Malaysia.
F Corresponding author. Email: jbliang@putra.upm.edu.my
Animal Production Science 52(4) 263-268 https://doi.org/10.1071/AN11181
Submitted: 19 August 2011 Accepted: 22 December 2011 Published: 6 March 2012
Abstract
The present study, conducted in Iran, was aimed to evaluate the effects of partial substitution of barley with corn or sorghum (slowly fermenting grains) on in situ dry matter (DM) and starch degradability and in vivo digestion characteristics and performance in finishing Iranian Baluchi lambs. In the first experiment, samples of ground barley (B), corn (C), sorghum (S) and their combinations [%: 70 barley : 30 corn (LC), 70 barley : 30 sorghum (LS), 30 barley : 70 corn (HC) and 30 barley : 70 sorghum (HS)] were incubated in nylon bags in rumen of three fistulated Holstein steers. Effective degradability (ED) for DM and starch were different (P < 0.05) among treatments. In both cases, ED was higher (P < 0.05) for B than that for C, S, HC and HS. Results of the present study confirmed previous reports that ruminal degradability of barley is higher than that of corn and sorghum, and further suggested that there may be benefits in replacing barley with ~70% of corn or sorghum. In Experiment 2, 30 Iranian Baluchi male lambs weaned at 65 days of age (BW 32 ± 2.3 kg) were divided into five equal weight groups (6 animals per group) in a complete randomised design. Lambs received a mixed diet in the form of total mixed rations (TMR), consisting of 32.5% alfalfa hay [89% DM, 43% natural detergent fibre (NDF) and 16% crude protein (CP) in diet DM basis] and 67.5% of the respective concentrates. The five iso-caloric (10.73 MJ ME/kg) and iso-nitrogenous (14% CP/kg DM) concentrates with different sources of starch used in the study were (1) barley, as the control cereal source for starch, and in the other treatments barley substituted with (2) 30% corn (LC), (3) 30% sorghum (LS), (4) 70% corn (HC) and (5) 70% sorghum (HS). Lambs in HC and HS diets recorded increases of 20 and 50 g/day in average daily gain, respectively, compared with lambs in B. Substitution of B with 70% C and S significantly (P < 0.01) improved ruminal pH and, presumably, resulted in higher starch outflow for post-ruminal digestion, as reflected by a higher blood glucose concentration, particularly for lambs in the HS diet. Results of the present study reaffirmed the advantages of feeding a mixture of grains with differing fermentation rates and, as previously reported, also suggested that the inclusion rate of slowly degradable grains should be ~70% so as to enhance animal performance.
Additional keywords: in situ, in vivo, starch degradability.
References
Abbasi F, Heydari N, Sohrab F (2008) Water use efficiency in Islamic Republic of Iran: status, challenges and opportunities. In ‘Proceedings, AARINENA Water Use Efficiency Network’, Aleppo, Syria, pp. 58–64.Association of Official Analytical Chemists (1990) ‘Official methods of analysis.’ 15th edn. (AOAC: Arlington, VA)
Balcells J, Seal C, Parker D (1995) Effect of intravenous glucose infusion on metabolism of portal-drained viscera in sheep fed a cereal/straw-based diet. Journal of Animal Science 73, 2146–2159.
Berenguer M, Faci J (2001) Sorghum (Sorghum bicolor L. Moench) yield compensation processes under different plant densities and variable water supply. European Journal of Agronomy 15, 43–55.
| Sorghum (Sorghum bicolor L. Moench) yield compensation processes under different plant densities and variable water supply.Crossref | GoogleScholarGoogle Scholar |
Boss DL, Bowman JG (1996) Barley varieties for finishing steers: II. Ruminal characteristics and rate, site, and extent of digestion. Journal of Animal Science 74, 1973–1981.
Cerrilla MEO, Martínez GM (2003) Starch digestion and glucose metabolism in the ruminant: a review. Interciencia Caracas 28, 380–386.
Claassen P, De Vrije T, Budde M, Koukios E, Glynos A, Rczey K (2004) Biological hydrogen production from sweet sorghum by thermophilic bacteria. In ‘Proceedings of the 2nd world conference on biomass for energy, industry and climate protection’, Rome, pp. 1522–1525.
Cooper R, Klopfenstein T (1996) Effect of rumensin and feed intake variation on ruminal pH. In ‘Scientific update on rumensin/tylan/micotil for the professional feedlot consultant, Elanco Animal Health’, Indianapolis, IN, pp. A1–A14.
Cox-Ganser J, Jung G, Pushkin R, Reid R (1994) Evaluation of brassicas in grazing systems for sheep: II. Blood composition and nutrient status. Journal of Animal Science 72, 1832–1843.
Galyean M, Wagner D, Owens F (1981) Dry matter and starch disappearance of corn and sorghum as influenced by particle size and processing. Journal of Dairy Science 64, 1804–1812.
| Dry matter and starch disappearance of corn and sorghum as influenced by particle size and processing.Crossref | GoogleScholarGoogle Scholar |
Haddad S, Nasr R (2007) Partial replacement of barley grain for corn grain: associative effects on lambs’ growth performance. Small Ruminant Research 72, 92–95.
| Partial replacement of barley grain for corn grain: associative effects on lambs’ growth performance.Crossref | GoogleScholarGoogle Scholar |
Harmon DL (2009) Understanding starch utilization in the small intestine of cattle. Asian-Australasian Journal of Animal Sciences 22, 915–922.
Hatfield PG, Hopkins JA, Ramsey WS, Gilmore A (1998) Effects of level of protein and type of molasses on digesta kinetics and blood metabolites in sheep. Small Ruminant Research 28, 161–170.
| Effects of level of protein and type of molasses on digesta kinetics and blood metabolites in sheep.Crossref | GoogleScholarGoogle Scholar |
Horadagoda A, Fulkerson W, Barchia I, Dobos R, Nandra K (2008) The effect of grain species, processing and time of feeding on the efficiency of feed utilization and microbial protein synthesis in sheep. Livestock Science 114, 117–126.
| The effect of grain species, processing and time of feeding on the efficiency of feed utilization and microbial protein synthesis in sheep.Crossref | GoogleScholarGoogle Scholar |
Khorasani G, Okine E, Kennelly J (2001) Effects of substituting barley grain with corn on ruminal fermentation characteristics, milk yield, and milk composition of Holstein cows. Journal of Dairy Science 84, 2760–2769.
| Effects of substituting barley grain with corn on ruminal fermentation characteristics, milk yield, and milk composition of Holstein cows.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD38Xosl2rsQ%3D%3D&md5=79984ecc79139e01d76c90cf18b497e9CAS |
Leibovich J, Vasconcelos J, Galyean M (2009) Effects of corn processing method in diets containing sorghum wet distillers grain plus solubles on performance and carcass characteristics of finishing beef cattle and on in vitro fermentation of diets. Journal of Animal Science 87, 2124–2132.
| Effects of corn processing method in diets containing sorghum wet distillers grain plus solubles on performance and carcass characteristics of finishing beef cattle and on in vitro fermentation of diets.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1MXms1eis74%3D&md5=acfdccf2bf1d5c6ef437e9de5f77c6adCAS |
Ljøkjel K, Harstad OM, Prestløkken E, Skrede A (2003) In situ digestibility of starch in barley grain (Hordeum vulgare) and peas (Pisum sativum L.) in dairy cows: influence of heat treatment and glucose addition. Animal Feed Science and Technology 107, 105–116.
| In situ digestibility of starch in barley grain (Hordeum vulgare) and peas (Pisum sativum L.) in dairy cows: influence of heat treatment and glucose addition.Crossref | GoogleScholarGoogle Scholar |
Mahasukhonthachat K, Sopade P, Gidley M (2010) Kinetics of starch digestion in sorghum as affected by particle size. Journal of Food Engineering 96, 18–28.
| Kinetics of starch digestion in sorghum as affected by particle size.Crossref | GoogleScholarGoogle Scholar |
McAllister T, Phillippe R, Rode L, Cheng K (1993) Effect of the protein matrix on the digestion of cereal grains by ruminal microorganisms. Journal of Animal Science 71, 205–213.
Mendoza G, Britton R, Stock R (1999) Effect of feeding mixtures of high moisture corn and dry-rolled grain sorghum on ruminal fermentation and starch digestion. Small Ruminant Research 32, 113–118.
| Effect of feeding mixtures of high moisture corn and dry-rolled grain sorghum on ruminal fermentation and starch digestion.Crossref | GoogleScholarGoogle Scholar |
Miller D, Elliott R, Norton B (2008) Effects of an exogenous enzyme, Roxazyme® G2 Liquid, on digestion and utilisation of barley and sorghum grain-based diets by ewe lambs. Animal Feed Science and Technology 140, 90–109.
| Effects of an exogenous enzyme, Roxazyme® G2 Liquid, on digestion and utilisation of barley and sorghum grain-based diets by ewe lambs.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXhsVOqsr%2FF&md5=60854ad91cd30fc8d60a48b969d4ad2eCAS |
Newman Y, Kunkle L, Bates W (2002) Crude protein fractionation and degradation parameters of limpograss herbage. Agronomy Journal 94, 1381–1397.
| Crude protein fractionation and degradation parameters of limpograss herbage.Crossref | GoogleScholarGoogle Scholar |
Nikkhah A, Alikhani M, Amanlou H (2004) Effects of feeding ground or steam-flaked broom sorghum and ground barley on performance of dairy cows in midlactation. Journal of Dairy Science 87, 122–130.
| Effects of feeding ground or steam-flaked broom sorghum and ground barley on performance of dairy cows in midlactation.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXmsFGjtg%3D%3D&md5=e720b1e9893fa2a2cb5b4cf5433c28a5CAS |
O’Hara A, Tanner A, McAllister T, Gibb D, van Herk F, Chaves A (2011) Effect of low and high oil corn distillers’ grain on rumen fermentation, growth performance and carcass characteristics of lambs. Animal Production Science 51, 708–716.
| Effect of low and high oil corn distillers’ grain on rumen fermentation, growth performance and carcass characteristics of lambs.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BC3MXpvVOhtrY%3D&md5=44b8a7a8940d399a3a3dac5fa5ae9c8eCAS |
Offner A, Bach A, Sauvant D (2003) Quantitative review of in situ starch degradation in the rumen. Animal Feed Science and Technology 106, 81–93.
| Quantitative review of in situ starch degradation in the rumen.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD3sXjtlSmtrk%3D&md5=c050de0f531cab1c5f5f1f710f363207CAS |
Oliver A, Grant R, Pedersen J, O’Rear J (2004) Comparison of brown midrib-6 and-18 forage sorghum with conventional sorghum and corn silage in diets of lactating dairy cows. Journal of Dairy Science 87, 637–644.
| Comparison of brown midrib-6 and-18 forage sorghum with conventional sorghum and corn silage in diets of lactating dairy cows.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2cXisVamurc%3D&md5=e4d5b9a01d708869b89aac6c8b473b8bCAS |
Ørskov E, McDonald I (1979) The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage. The Journal of Agricultural Science 92, 499–503.
| The estimation of protein degradability in the rumen from incubation measurements weighted according to rate of passage.Crossref | GoogleScholarGoogle Scholar |
Owens F, Zinn RA (2005) Corn grain for cattle: influence of processing on site and extent of digestion. In ‘Proceedings of the 20th annual southwest nutrition conference’, Phoenix, AZ. pp. 86–112.
Sadeghi A, Shawrang P (2008) Effects of microwave irradiation on ruminal dry matter, protein and starch degradation characteristics of barley grain. Animal Feed Science and Technology 141, 184–194.
| Effects of microwave irradiation on ruminal dry matter, protein and starch degradation characteristics of barley grain.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXhslGktbg%3D&md5=134d75eabf00370140d56b2fceec6239CAS |
Sanderson M, Jones R, Ward J, Wolfe R (1992) Silage sorghum performance trial at Stephenville: forage research in Texas Stephenville Texas Agricultural Experiment Station 1, 12–30.
SAS (2003) ‘Statistical analysis system, version 9.1.’ (SAS Institute Inc.: Cary, NC)
Seal C, Parker D (1994) Effect of intraruminal propionic acid infusion on metabolism of mesenteric-and portal-drained viscera in growing steers fed a forage diet: I. Volatile fatty acids, glucose, and lactate. Journal of Animal Science 72, 1325–1338.
Stock RA, Brink DR, Brandt RT, Merrill JK, Smith KK (1987) Feeding combinations of high moisture corn and dry corn to finishing cattle. Journal of Animal Science 65, 282–299.
Surber L, Bowman J (1998) Monensin effects on digestion of corn or barley high-concentrate diets. Journal of Animal Science 76, 1945–1953.
Tripathi MK, Karim SA, Chaturvedi OH, Verma DL (2007) Nutritional value of animal feed grade wheat as replacement for maize in lamb feeding for mutton production. Journal of the Science of Food and Agriculture 87, 2447–2455.
| Nutritional value of animal feed grade wheat as replacement for maize in lamb feeding for mutton production.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD2sXhtFygtbvM&md5=7bfefa92d8d8a9489bfd35bd74e81262CAS |
Zinn R, Alverez E, Montano M, Salinas-Chavira J (2008) Influence of dry-rolling and tempering agent addition during the steam-flaking of sorghum grain on its feeding value for feedlot cattle. Journal of Animal Science 86, 916–922.
| Influence of dry-rolling and tempering agent addition during the steam-flaking of sorghum grain on its feeding value for feedlot cattle.Crossref | GoogleScholarGoogle Scholar | 1:CAS:528:DC%2BD1cXjvFerurk%3D&md5=88e1361ddd9995552db899262dffa90fCAS |
