Sow seasonal infertility

The level of reproductive efficiency is predominantly related to the values of the basic parameters of sow fertility, such as weaning-to-estrus interval, farrowing rate (%) and litter size. These values, however, were frequently reduced, in the warmer part of the year. This phenomenon is defined as...

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Bibliographic Details
Published inSavremena poljoprivreda Vol. 60; no. 1-2
Main Authors Stančić, B., Faculty of Agriculture, Novi Sad (Serbia), Božić, A., Faculty of Agriculture, Novi Sad (Serbia), Stančić, I., Faculty of Agriculture, Novi Sad (Serbia), Radović, I., Faculty of Agriculture, Novi Sad (Serbia)
Format Journal Article
LanguageEnglish
Published 2011
Subjects
CERDAS
ESTACIONES DEL AAO
ESTERILIDAD
http://www.fao.org/aos/agrovoc#c_3854
http://www.fao.org/aos/agrovoc#c_6911
http://www.fao.org/aos/agrovoc#c_7271
INFERTILITA
INFERTILITY
SAISON
SEASONS
SOWS
TRUIE
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Summary:The level of reproductive efficiency is predominantly related to the values of the basic parameters of sow fertility, such as weaning-to-estrus interval, farrowing rate (%) and litter size. These values, however, were frequently reduced, in the warmer part of the year. This phenomenon is defined as seasonal sows infertility. This paper review the basic factors of sows seasonal infertility, their mechanisms of action, as well as the possibilities of practical solutions of this significant problem in pig reproduction.
Bibliography:COBISS.SR-ID 2563586
L53
ISSN:0350-1205