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Short- and long-term effects of conventional and artificial rearing strategies on the health and performance of growing lambs

Published online by Cambridge University Press:  17 August 2018

A. Belanche ,
J. Cooke ,
E. Jones ,
H. J. Worgan  and
C. J. Newbold
A. Belanche*
Affiliation:
IBERS, Aberystwyth University, AberystwythSY23 3DA, UK Estacion Experimental del Zaidín (CSIC), Profesor Albareda, 1, 18008Granada, Spain
J. Cooke
Affiliation:
Volac International Ltd., Orwell, Cambridgeshire, Royston SG8 5QX, UK
E. Jones
Affiliation:
IBERS, Aberystwyth University, AberystwythSY23 3DA, UK
H. J. Worgan
Affiliation:
IBERS, Aberystwyth University, AberystwythSY23 3DA, UK
C. J. Newbold
Affiliation:
IBERS, Aberystwyth University, AberystwythSY23 3DA, UK Scotland’s Rural College, Peter Wilson Building, King’s Buildings, Edinburgh EH9 3JG, UK
*
†E-mail: a.belanche@csic.es
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Abstract

Artificial rearing of young animals represents a challenge in modern ruminant production systems. This work aims to evaluate the short- and long-term effects of the type of rearing on the animal’s health, growth, feed utilization and carcass performance. A total of 24 pregnant ewes carrying triplets were used. Within each triplet set, lambs were randomly allocated to one experimental treatment: natural rearing on the ewe (NN); ewe colostrum for 24 h followed by artificial rearing with milk replacer (NA) and 50 g of colostrum alternative supplementation followed by artificial rearing (AA). Milk replacer, ryegrass hay and creep feed were offered ad libitum, and each experimental group was kept in independent pens until weaning at 45 days of age. After weaning all lambs were placed together on the same pasture for fattening for 4 months. Blood samples were taken at 24 h after birth, at weaning and at the end of the fattening period (23 weeks). Results showed that no failure in the passive immune transfer was detected across treatments. Although artificially reared lambs at weaning had lower plasma levels of β-hydroxy-butyrate (−62%), high-density lipoproteins (−13%) and amylase (−25%), and higher levels of low-density lipoproteins (+38%) and alkaline phosphatase (+30%), these differences disappeared during the fattening period. Only the greater levels of calcium and the lower levels of haemoglobin and white blood cells detected at weaning in artificially reared lambs (+7.2%, −2.8% and −17.8%) persisted by the end of the fattening period (+4.3%, −3.3% and −9.5%, respectively). Minor diarrheal events from weeks 2 to 5 were recorded with artificial rearing, leading to lower growth rates during the 1st month. However, these artificially reared lambs caught up towards the end of the milk feeding period and reached similar weaning weights to NN lambs. During the fattening period NN lambs had a greater growth rate (+16%) possibly as a result of their greater early rumen development, which allowed a higher feed digestibility during the fattening period in comparison to NA lambs (+5.9%). As a result, NN lambs had heavier final BWs (+7.0%), but tended to have lower dressing percentage (−5.7%) than artificially reared lambs, thus no differences were noted in either carcass weight or in carcass conformation across treatments. In conclusion, the use of a colostrum alternative and milk replacer facilitated the successful rearing of lambs, reaching similar productive parameters; however, special care must be taken to maximize the rumen development before weaning.

Keywords

animal performancecolostrumhealthmilk replacerweaning

Information

Type
Research Article
Information
animal , Volume 13 , Issue 4 , April 2019 , pp. 740 - 749
Copyright
© The Animal Consortium 2018 

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References

Abecia, L, Ramos-Morales, E, Martínez-Fernandez, G, Arco, A, Martín-García, A, Newbold, C and Yáñez-Ruiz, D 2014. Feeding management in early life influences microbial colonisation and fermentation in the rumen of newborn goat kids. Animal Production Science 54, 1449–1454.Google Scholar
Alves, AC, Alves, NG, Ascari, IJ, Junqueira, FB, Coutinho, AS, Lima, RR, Pérez, JRO, De Paula, SO, Furusho-Garcia, IF and Abreu, LR 2015. Colostrum composition of Santa Inês sheep and passive transfer of immunity to lambs. Journal of Dairy Science 98, 3706–3716.Google Scholar
Arguello, A, Castro, N, Capote, J, Tyler, JW and Holloway, NM 2004. Effect of colostrum administration practices on serum IgG in goat kids. Livestock Production Science 90, 235–239.Google Scholar
Arguello, A, Castro, N, Zamorano, MJ, Castroalonso, A and Capote, J 2004. Passive transfer of immunity in kid goats fed refrigerated and frozen goat colostrum and commercial sheep colostrum. Small Ruminant Research 54, 237–241.Google Scholar
Belanche, A, Abecia, L, Holtrop, G, Guada, JA, Castrillo, C, de la Fuente, G and Balcells, J 2011. Study of the effect of presence or absence of protozoa on rumen fermentation and microbial protein contribution to the chyme. Journal of Animal Science 89, 4163–4174.Google Scholar
Belanche, A, Balcells, J, de la Fuente, G, Yanez-Ruiz, DR, Fondevila, M and Calleja, L 2010. Description of development of rumen ecosystem by PCR assay in milk-fed, weaned and finished lambs in an intensive fattening system. Journal of Animal Physiology and Animal Nutrition 94, 648–658.Google Scholar
Belanche, A, Newbold, CJ, Lin, W, Stevens, PR and Kingston-Smith, AH 2017. A systems biology approach reveals differences in the dynamics of colonization and degradation of grass vs. hay by rumen microbes with minor effects of vitamin e supplementation. Frontiers in Microbiology 8, 1–18.Google Scholar
Belanche, A, Weisbjerg, MR, Allison, GG, Newbold, CJ and Moorby, JM 2014. Measurement of rumen dry matter and neutral detergent fiber debradability of feeds by Fourier-transform infrared spectroscopy. Journal of Dairy Sciences 97, 2361–2375.Google Scholar
Bentounsi, B, Meradi, S and Cabaret, J 2012. Towards finding effective indicators (diarrhoea and anaemia scores and weight gains) for the implementation of targeted selective treatment against the gastro-intestinal nematodes in lambs in a steppic environment. Veterinary Parasitology 1, 275–279.Google Scholar
Blaxter, KL, Sharman, GAM and MacDonald, AM 1957. Iron-deficiency anaemia in calves. British Journal of Nutrition 11, 234–246.Google Scholar
Cardellino, R and Benson, M 2002. Lactation curves of commercial ewes rearing lambs. Journal of Animal Science 80, 23–27.Google Scholar
Castro, N, Capote, J, Morales, L, Quesada, E, Briggs, H and Argüello, A 2007. Short communication: addition of milk replacer to colostrum whey: effect on immunoglobulin G passive transfer in Majorera kids. Journal of Dairy Science 90, 2347–2349.Google Scholar
DeNise, S, Robison, J, Stott, G and Armstrong, D 1989. Effects of passive immunity on subsequent production in dairy heifers 1. Journal of Dairy Science 72, 552–554.Google Scholar
Faber, S, Faber, N, McCauley, T and Ax, R 2005. Case study: effects of colostrum ingestion on lactational performance 1. The Professional Animal Scientist 21, 420–425.Google Scholar
Hernández-Castellano, LE, Almeida, AM, Castro, N and Arguello, A 2014. The colostrum proteome, ruminant nutrition and immunity: a review. Current Protein and Peptide Science 15, 64–74.Google Scholar
Hernández-Castellano, LE, Suárez-Trujillo, A, Martell-Jaizme, D, Cugno, G, Argüello, A and Castro, N 2015. The effect of colostrum period management on BW and immune system in lambs: from birth to weaning. Animal 9, 672–1679.Google Scholar
Hodgson, JC, Moon, GM, Hay, LA and Quirie, M 1992. Effectiveness of substitute colostrum in preventing disease in newborn lambs. Occasional Publication-BSAP 15, 163–165.Google Scholar
Huang, K, Tu, Y, Si, B, Xu, G, Guo, J, Guo, F, Yang, C and Diao, Q 2015. Effects of protein sources for milk replacers on growth performance and serum biochemical indexes of suckling calves. Animal Nutrition 1, 349–355.Google Scholar
Jasper, J and Weary, DM 2002. Effects of ad libitum milk intake on dairy calves. Journal of Dairy Science 85, 3054–3058.Google Scholar
Johansen, J, Aastveit, AH, Egelandsdal, B, Kvaal, K and Røe, M 2006. Validation of the EUROP system for lamb classification in Norway; repeatability and accuracy of visual assessment and prediction of lamb carcass composition. Meat Science 74, 497–509.Google Scholar
Jones, C, James, R, Quigley, J and McGilliard, M 2004. Influence of pooled colostrum or colostrum replacement on IgG and evaluation of animal plasma in milk replacer. Journal of Dairy Science 87, 1806–1814.Google Scholar
Khan, M, Weary, D and Von Keyserlingk, M 2011. Hay intake improves performance and rumen development of calves fed higher quantities of milk. Journal of Dairy Science 94, 3547–3553.Google Scholar
Morril, KM 2011. Modifying current laboratory methods for rapid determination of colostral IgG concentration and colostral IgG absorption in the neonate. Thesis, Iowa State University, Ames, IA, USA.Google Scholar
Napolitano, F, Cifuni, G, Pacelli, C, Riviezzi, A and Girolami, A 2002. Effect of artificial rearing on lamb welfare and meat quality. Meat Science 60, 307–315.Google Scholar
Quigley, JD, Wolfe, TA and Elsasser, TH 2006. Effects of additional milk replacer feeding on calf health, growth, and selected blood metabolites in calves. Journal of Dairy Science 89, 207–216.Google Scholar
Reichling, JJ and Kaplan, MM 1988. Clinical use of serum enzymes in liver disease. Digestive Diseases and Sciences 33, 1601–1614.Google Scholar
Seymour, W, Nocek, J and Siciliano-Jones, J 1995. Effects of a colostrum substitute and of dietary brewer’s yeast on the health and performance of dairy calves. Journal of Dairy Science 78, 412–420.Google Scholar
Sigurdardottir, V, Fagerberg, B and Hulthe, J 2002. Circulating oxidized low‐density lipoprotein (LDL) is associated with risk factors of the metabolic syndrome and LDL size in clinically healthy 58‐year‐old men (AIR study). Journal of Internal Medicine 252, 440–447.Google Scholar
Soberon, F, Raffrenato, E, Everett, RW and Van Amburgh, ME 2012. Preweaning milk replacer intake and effects on long-term productivity of dairy calves. Journal of Dairy Science 95, 783–793.Google Scholar
Stelwagen, K, Carpenter, E, Haigh, B, Hodgkinson, A and Wheeler, TT 2009. Immune components of bovine colostrum and milk. Journal of Animal Science 87, 3–9.Google Scholar
Thonney, M, Duhaime, D, Moe, P and Reid, J 1979. Acid insoluble ash and permanganate lignin as indicators to determine digestibility of cattle rations. Journal of Animal Science 49, 1112–1116.Google Scholar
Vatankhah, M 2013. Relationship between immunoglobulin concentrations in the ewe’s serum and colostrum, and lamb’s serum in Lori-Bakhtiari sheep. Iranian Journal of Applied Animal Sciences 3, 539–544.Google Scholar
Vieira, ADP, Von Keyserlingk, M and Weary, D 2012. Presence of an older weaned companion influences feeding behavior and improves performance of dairy calves before and after weaning from milk. Journal of Dairy Science 95, 3218–3224.Google Scholar
Yáñez-Ruiz, DR, Abecia, L and Newbold, CJ 2015. Manipulating rumen microbiome and fermentation through interventions during early life: a review. Frontiers in Microbiology 6, 1–12.Google Scholar
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