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Reproductive physiology in the pig with special reference to early weaning

Published online by Cambridge University Press:  02 September 2010

C. Polge
C. Polge
Affiliation:
ARC Unit of Reproductive Physiology and Biochemistry, 307 Huntingdon Road, Cambridge
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Extract

The object of this paper is to review some aspects of reproductive physiology in the pig, especially in relation to conditions after farrowing when reproductive ability is normally inhibited by lactation and suckling, and when weaning at different periods after parturition may have a profound influence on the chances of successful conception and pregnancy. In undertaking this review, however, it soon became clear that very few detailed experimental studies had been carried out in sows during the period immediately following parturition. It was considered best, therefore, to compare some of the situations which exist in pigs at other reproductive stages with what little is known about the sow at the post partum stage and during lactation.

Type
53rd Meeting, London, 5 to 7 March 1971 Symposium: Artificial Rearing of Pigs
Information
Proceedings of the British Society of Animal Production (1972) , Volume 1 , January 1972 , pp. 5 - 18
Copyright
Copyright © British Society of Animal Production 1972

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