Tropical Animal Health and Production

, Volume 50, Issue 4, pp 857–864 | Cite as

Influences of climatic parameters on piglet preweaning mortality in Thailand

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Abstract

The objective of the present study was to determine the influences of temperature, humidity, and temperature–humidity index (THI) on piglet preweaning mortality in a conventional open-housing system commercial swine herd in Thailand. The analyzed data included 11,157 litters from 3574 Landrace × Yorkshire crossbred sows. The daily temperature, humidity, and THI data were collected from a meteorological station near the herd. The associations between temperature, humidity, and THI for periods before and after farrowings and piglet preweaning mortality were analyzed. Piglet preweaning mortality (log transformation) and the proportion of litters with piglet preweaning mortality greater than 20% were analyzed by using general linear mixed models and generalized linear mixed models (GLIMMIX), respectively. On average, the piglet preweaning mortality and the proportion of litters with piglet preweaning mortality greater than 20% were 14.5% (14.2 to 14.8% CI) and 26.4% (25.5 to 27.2% CI), respectively. Piglet preweaning mortality was positively correlated with the mean temperature (r = 0.028, P = 0.003), humidity (r = 0.038, P < 0.001), and THI (r = 0.036, P < 0.001) during 0–7 days postpartum. In primiparous sows, piglet preweaning mortality increased from 12.1 to 18.5% (+ 6.4%, P < 0.001) when the mean temperature during 0–7 days postpartum increased from < 25.0 to ≥ 29 °C. However, the influence of the temperature during 0–7 days postpartum was insignificant in multiparous sows (P = 0.569, P = 0.593, and P = 0.539 in sows parity numbers 2, 3–5, and 6–9, respectively). Likewise, piglet preweaning mortality increased from 10.7 to 16.7% (+ 6.0%, P = 0.012) when humidity during 0–7 days postpartum increased from < 60 to ≥ 80% in primiparous sows but it was insignificant in sows parity numbers 3–5 (P = 0.095) and 6–9 (P = 0.219). Moreover, the proportion of the litters with piglet preweaning mortality greater than 20% in primiparous sows increased from 18.3 to 32.4% (+ 14.1%, P = 0.017) when the THI during 0–7 days postpartum increased from < 73 to ≥ 81. In conclusion, the negative influences of temperature, humidity, and THI on piglet preweaning mortality were more evident in primiparous than multiparous sows. These findings implied that strategies to reduce temperature for postpartum sows in the open-housing system in Thailand are inadequate, and the proper management of postpartum primiparous sows should be emphasized.

Keywords

Lactation Parity Pig Season Tropic 

Notes

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

References

  1. Baxter, E.M., Jarvis, S., Sherwood, L., Robson, S.K., Ormandy, E., Farifh, M., Smurthwaite, K.M., Roehe, R., Lawrence, A.B., Edwards, S.A., 2009. Indicators of piglet survival in an outdoor farrowing system. Livestock Science, 124, 266–276.CrossRefGoogle Scholar
  2. Bloemhof, S., van der Waaij, E.H., Merks, J.W.M., Knol, E.F., 2008. Sow line differences in heat stress tolerance expressed in reproductive performance traits. Journal of Animal Science, 86, 3330–3337.CrossRefPubMedGoogle Scholar
  3. Brown-Brandl, T.M., Eigengerg, R.A., Nienaber, J.A., Kachman, S.D., 2001. Thermoregulatory profile of a newer genetic line of pigs. Livestock Production Science, 71, 253–260.CrossRefGoogle Scholar
  4. Carney-Hinkle, E.E., Tran, H., Bundy, J.W., Moreno, R., Miller, P.S., Burkey, T.E., 2013. Effect of dam parity on litter performance, transfer of passive immunity, and progeny microbial ecology. Journal of Animal Science, 91, 2885–2893.CrossRefPubMedGoogle Scholar
  5. De Rensis, F., Ziecik, A.J., Kirkwood, R.N., 2017. Seasonal infertility in gilts and sows: Aetiology, clinical implications and treatments. Theriogenology, 96, 111–117.CrossRefPubMedGoogle Scholar
  6. Devillers, N., Farmer, C., Le Dividich, J., Prunier, A., 2007. Variability of colostrum yield and colostrum intake in swine. Animal, 1, 1033–1041.CrossRefPubMedGoogle Scholar
  7. Farmer, C., Prunier, A., 2002. High ambient temperatures: how they affect sow lactation performance. Pig News and Information, 23, 95N–102N.Google Scholar
  8. Ferrari, C.V., Sbardella, P.E., Bernardi, M.L., Coutinho, M.L., Vaz, Jr. I.S., Wentz, I., Bortolozzo, F.P., 2014. Effect of birth weight and colostrum intake on mortality and performance of piglets after cross-fostering in sows of different parities. Preventive Veterinary Medicine, 114, 259–266.CrossRefPubMedGoogle Scholar
  9. Herpin, P., Damon, M., Le Dividich, J., 2002. Development of thermoregulation and neonatal survival in pigs. Livestock Production Science, 78, 25–45.CrossRefGoogle Scholar
  10. Jaichansukkit, T., Suwanasopee, T., Koonawootrittriron, S., Tummaruk, P., Elzo, M.A., 2017. Effect of daily fluctuations in ambient temperature on reproductive failure traits of Landrace and Yorkshire sows under Thai tropical environment conditions. Tropical Animal Health and Production, 49, 503–508.CrossRefPubMedGoogle Scholar
  11. Kelly, C.F., Bond, T.E., 1971. Bioclimatic factors and their measurement. In A Guide to nvironmental research on animals (Eds R. G. Yeck, R. E. McDowell, T. E. Bond, R. W. Dougherty, T. E. Hazen, H. D. Johnson, J. E. Johnston, C. F. Kelly, N. Pace, S. Y. Smith, L. C. Ulberg and W. O. Wilson), pp. 7–93. Washington, DC: National Academy of Science Press.Google Scholar
  12. Koketsu, Y., Takenobu, S., Nakamura, R., 2006. Preweaning mortality risks and recorded causes of death associated with production factors in swine breeding in Japan. Journal of Veterinary Medical Science, 68, 821–826.CrossRefPubMedGoogle Scholar
  13. Malmkvist, J., Damgaard, B.M., Pedersen, L.J., Jørgensen, E., Thodberg, K., Chaloupková, H., Bruckmaier, R.M., 2009. Effects of thermal environment on hypothalamic–pituitary–adrenal axis hormones. Journal of Animal Science, 87, 2796–2805.CrossRefPubMedGoogle Scholar
  14. Marchant, J.N., Rudd, A.R., Mendl, M.T., Broom, D.M., Meredith, M.J., Corning, S., Simmins, P.H., 2000. Timing and causes of piglet mortality in alternative and conventional farrowing systems. Veterinary Record, 147, 209–214.CrossRefPubMedGoogle Scholar
  15. Muns, R., Tummaruk, P., 2016. Management strategies in the farrowing house to improve piglet pre-weaning survival and growth. The Thai Journal of Veterinary Medicine, 46, 347–354.Google Scholar
  16. Muns, R., Malmkvist, J., Larsen, M.L.V., Sorensen, D., Pedersen, L.J., 2016a. High environmental temperature around farrowing induced heat stress in created sows. Journal of Animal Science, 94, 377–384.CrossRefPubMedGoogle Scholar
  17. Muns, R., Nuntapaitoon, M., Tummaruk, P., 2016b. Non-infectious causes of pre-weaning mortality in piglets. Livestock Science, 184, 46–57.CrossRefGoogle Scholar
  18. National Research Council. 2012. Nutritional Requirements of Swine, 11th ed. National Academy Press, Washington, DC.Google Scholar
  19. Neil, M., Ogle, B., Anner, K., 1996. A two-diet system and ad libitum lactation feeding of the sow. 1. Sow performance. Animal Science, 62, 337–347.CrossRefGoogle Scholar
  20. Nuntapaitoon, M., Tummaruk, P., 2015. Piglet pre–weaning mortality in a commercial swine herd in Thailand. Tropical Animal Health and Production, 47, 1539–1546.CrossRefPubMedGoogle Scholar
  21. Shankar, B.P., Madhusudhan, H.S., Harish, D.B., 2009. Pre-weaning mortality in pig-causes and management. Veterinary World, 2, 236–239.Google Scholar
  22. Silva, B.A.N., Noblet, J., Donzele, J.L., Oliveira, R.F.M., Primot, Y., Gourdine, J.L., Renaudeau, D., 2009. Effects of dietary protein level and amino acid supplementation on performance of mixed-parity lactating sows in a tropical humid climate. Journal of Animal Science, 87, 4003–4012.CrossRefPubMedGoogle Scholar
  23. Suriyasomboon, A., Lundeheim, N., Kunavongkrit, A., Einarsson, S., 2006. Effect of temperature and humidity on reproductive performance of crossbred sows in Thailand. Theriogenology, 65, 606–628.CrossRefPubMedGoogle Scholar
  24. Tummaruk, P., Tantasuparuk, W., Techakumpu, M., Kunavongkrit, A., 2004. Effect of season and outdoor climate on litter size at birth in purebred Landrace and Yorkshire sow in Thailand. Journal of Veterinary Medical Science, 66, 477–482.CrossRefPubMedGoogle Scholar
  25. Tummaruk, P., Tantasuparuk, W., Techakumpu, M., Kunavongkrit, A., 2010. Seasonal influences on the litter size at birth of pigs are more pronounced in the gilt than sow litters. Journal of Agricultural Science, 148, 421–432.CrossRefGoogle Scholar
  26. Wegner, K., Lambertz, C., Das, G., Reiner, G., Gauly, M., 2014. Climatic effect on sow fertility and piglet survival under influence of a moderate climate. Animal, 8, 1526–1533.CrossRefPubMedGoogle Scholar

Copyright information

© Springer Science+Business Media B.V., part of Springer Nature 2017

Authors and Affiliations

  1. 1.Department of Obstetrics, Gynaecology and Reproduction, Faculty of Veterinary ScienceChulalongkorn UniversityBangkokThailand

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