- Brief Communication
- Published:
The Effect of Fractionated Weaning on Reproductive Performance in Primiparous Sows on a Commercial Farm
Acta Veterinaria Scandinavica volume 31, pages 125–127 (1990)
References
Cox NM, Britt JH, Armstrong WD, Alhusen HD: Effect of feeding fat and altering weaning schedule on rebreeding in primiparous sows. J. Anim. Sci. 1983, 56, 21–29.
Kunavongkrit A, Rojanasthien S, Ogle RB: Effect of fractionated weaning on hormonal patterns and weaning to oestrus interval in sows. Swedish J. agric. Res. 1985, 15, 39–44.
Riley JE, Edwards SA, Simmins PH, Shepherd CM, Brade MA: The effects of fractionated weaning on sow productivity. Proc. 2nd Int. Conf. Pig. Reprod. 1985, Columbia, U.S.A. (Abstract).
Rojkittikhun T, Rojanasthien S, Einarsson S, Madej A, Lundeheim N: Effect of fractionated weaning on hormonal patterns and weaning to oestrous interval in primiparous sows. Acta vet. scand. (accepted for publication).
SAS Institute Inc.: SAS User’s Guide. SAS Institute Inc., Cary, N.C. 1985.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Rojkittikhun, Τ., Rojanasthien, S., Einarsson, S. et al. The Effect of Fractionated Weaning on Reproductive Performance in Primiparous Sows on a Commercial Farm. Acta Vet Scand 31, 125–127 (1990). https://doi.org/10.1186/BF03547586
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1186/BF03547586