Effects of early weaning of piglets at 10 days of age on productive performance

Authors

DOI:

https://doi.org/10.33448/rsd-v13i8.46607

Keywords:

Animal production; Hyperprolificity; Pig farming.

Abstract

This study aimed to evaluate weaning at 10 days of age and use of milk replacer, considering that the control group was conventional weaning at 21 days. Two hundred eighty-eight animals were used, and birth weights at 10, 21, 66, and 163 days of age were evaluated. At the slaughterhouse, measurements were taken of hot carcass weight, backfat and muscle thickness, and percentage of lean meat. There was no statistical difference in weight at birth and at 10 days. From 21 days of age onwards, there was a difference in all measures of animal weight and weight gain, with the averages for control animals being higher when compared with the treatment. Regarding measurements at the slaughterhouse, there was a statistical difference in relation to muscle depth and carcass weight, and animals in the control group showed better results when compared with treatment. We concluded that piglets weaned at 21 days of age have greater growth potential, as maximizing weaning weight is a key point in pig production.

References

Bruns, C. E., Noel, R. J., McNeil, B. M., Sonderman, J. P. & Rathje, T. A. (2018). Examining factors that influence pig quality measured by weaning weight. Journal of Animal Science 96, 62–63. https://doi.org/10.1093/jas/sky073.116

Campbell, J. M., Crenshaw, J. D., Polo, J. (2013). The biological stress of early weaned piglets. Journal of Animal Science and Biotechnology 4, 19. 10.1186/2049-1891-4-19

Faccin, J. E. G., Laskoski, F., Quirino, M., Gonçalves, M. A. D., Mallmann, A. L., Orlando, U. A. D., Mellagi, A. P. G., Bernardi, M. L., Ulguim, R. R., & Bortolozzo, F. P. (2020). Impact of housing nursery pigs according to body weight on the onset of feed intake, aggressive behavior, and growth performance. Tropical Animal Health and Production 52, 1073–1079. 10.1007/s11250-019-02096-6

Fávero, J. A., & Guidoni, A. L. (2001). Normatização e padronização da tipificação de carcaças de suínos no Brasil - aspectos positivos e restrições. 2, 73-79. In: Conferência Internacional Virtual Sobre Qualidade de Carne Suína.

Hall, G. A., & Byrne, T. F. (1989). Effects of age and diet on small intestinal structure and function ing gnotobiotic piglets. Research in Veterinary Science 47:387-392.

Isaacson, R., & Kim, H. B. (2012). The intestinal microbiome of the pig. Animal Health Research Reviews 13, 100–109. 10.1017/S1466252312000084

Kann, G. (1997) Evidence for a mammogenic role of growth hormone in ewes: effects of growth hormone-releasing factor during artificial induction of lactation. Journal of Animal Science 75, 2541–2549. 10.2527/1997.7592541x

Kemp, B., Da Silva, C. L. A., & Soede, N. M. (2018). Recent advances in pig reproduction: Focus on impact of genetic selection for female fertility. Reproduction in Domestic Animals 53:28–36. https://doi.org/10.1111/rda.13264

Ko, K. B., Kim, G. D., Kang, D. G., Kim, Y. H., Yang, I. D. & Ryu, Y. C. (2015). The influences of weaning age and weight on carcass traits and meat quality of pigs. Animal Science Journal 86, 428-434. 10.1111/asj.12314

Korosue, K., Murase, H., Sato, F., Ishimaru, M., Harada, T., Watanabe, G., Taya, K., & Nambo, Y. (2012). Successful induction of lactation in a barren Thoroughbred mare: growth of a foal raised on induced lactation and the corresponding maternal hormone profiles. Journal of Veterinary Medical Science 74, 995–1002. 10.1292/JVMS.12-0035

Lakhani, P., Thakur, A., Kumar, S., & Singh, P. (2017). Artificial induction of lactation in bovines: Scope and limitations. International Journal of Livestock Research 7, 102–112. 10.5455/ijlr.20170324031735

Laskoski, F., Faccin, J. E. G., Vier, C. M., Gonçalves, M. A. D., Orlando, U. A. D., Kummer, R., Mellagi, A. P. G., Bernardi, M. L., Wentz, I., & Bortolozzo, F. P. (2019). Effects of pigs per feeder hole and group size on feed intake onset, growth performance, and ear and tail lesions in nursery pigs with consistent space allowance. Journal of Swine Health and Production 27, 12–18. 10.54846/jshap/1074

Li, K., Xiao, Y., Chen, J., Chen, J., He, X., & Yang, H. (2017). Microbial compositions in different gut locations of weaning piglets receiving antibiotics. Asian-Australasian Journal of Animal Science 30, 78–84. 10.5713/ajas.16.0285

McCracken, B. A., Gaskins, H. R., Ruwe-kaiser, P. J., Klasing, K. C., & Jewell, D. E. (1995). Diet-dependent and diet- independent metabolic responses underlie growth stasis of pigs at weaning. Journal of Nutrition 125, 2838–2845. 10.1093/jn/125.11.2838

McLamb, B. L., Gibson, A. J., Overman, E. L., Stahl, C., & Moeser, A. J. (2013). Early weaning stress in pigs impairs innate mucosal immune responses to enterotoxigenic E. coli challenge and exacerbates intestinal injury and clinical disease. PLoS One 8, e59838. 10.1371/journal.pone.0059838

Noguchi, M., Suzuki, T., Sato, R., Sasaki, Y., & Kaneko, K. (2020). Artificial lactation by exogenous hormone treatment in non-pregnant sows. The Journal of Reprodution and Development 66, 453-458. 10.1262/jrd.2020-034

Pereira, A. S., Shitsuka, D. M., Parreira, F. J., & Shitsuka, R. (2018). Metodologia da pesquisa científica. UFSM. 119p

Rostagno, H. S. et al. (2011) Tabelas brasileiras para aves e suínos: composição de alimentos e exigências nutricionais. (3a ed.), UFV. 252p.

Schinckel, A. P., Ferrel, J., Einstein, M. E., Pearce, S. M., & Boyd, R. D. (2004). Analysis of pig growth from birth to sixty days of age. The Professional Animal Scientist 20, 79–86. https://doi.org/10.15232/S1080-7446(15)31276-6

Silalahi, P., Tribout, T., Billon, Y., Gogué, J., & Bidanel, J. P. (2017). Estimation of the effects of selection on French Large White sow and piglet performance during the suckling period. Journal of Animal Science 95, 4333–4343. 10.2527/jas2017.1485

Strathe, A. V., Bruun, T. S., & Hansen, C. F. (2017). Sows with high milk production had both a high feed intake and high body mobilization. Animal 11, 1913–1921. https://doi.org/10.1017/S1751731117000155

Sutherland, M. A., Backus, B. L., & McGlone, J. J. (2014). Effects of transport at weaning on the behavior, physiology and performance of pigs. Animals 4, 657–669. 10.3390/ani4040657

Szabo, C. (2003). Multiple pathways of peroxynitrite cytotoxicity. Toxicology Letters 140-141, 105-112. 10.1016/s0378-4274(02)00507-6

Xu, L., Cao, Y., Yin, J., Zhang, H., & Wang, C. (2015). Research on destructive heating test of high moisture corn stored in constant temperature. Chinese Journal of Grain Processing 40, 54–55.

Weary, D. M., Appleby, M. C., & Fraser, D. (1999). Responses of piglets to early separation from the sow. Applied Animal Behaviour Science 63, 289–300. https://doi.org/10.1016/S0168-1591(99)00021-0

Wolter, B. F., Ellis, M., Corrigan, B. P., DeDecker, J. M., Curtis, S. E., Parr, E. N., & Webel, D. M. (2003). Impact of early postweaning growth rate as affected by diet complexity and space allocation on subsequent growth performance of pigs in a wean-to-finish production system. Journal of Animal Science 81, 353–359. 10.2527/2003.812353x

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Published

27/08/2024

How to Cite

RABELO, S. S. .; EUGÊNIO, A. L. .; ANDRADE, J. L. A. de .; OLIVEIRA, J. L. G. de .; SILVA, J. B. da .; GUIMARÃES, E. C. .; ANTUNES, R. C. . Effects of early weaning of piglets at 10 days of age on productive performance. Research, Society and Development, [S. l.], v. 13, n. 8, p. e11113846607, 2024. DOI: 10.33448/rsd-v13i8.46607. Disponível em: https://rsdjournal.org/index.php/rsd/article/view/46607. Acesso em: 14 oct. 2024.

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Section

Agrarian and Biological Sciences