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Swine. Puberty attainment in the gilt as affected by age at relocation and mature boar contact



Swine. Puberty attainment in the gilt as affected by age at relocation and mature boar contact



Research Branch report 1986: 292



34 gilts were relocated and exposed to at 160, 180 or 200 days of age. Average interval from relocation to sexual maturity was significantly less for the 3rd group (5.9 days) than for the 1st and 2nd groups (11.4 and 9.4 days resp.). The 3 groups differed significantly in age at sexual maturity (177, 192 and 207 days resp.). Age at relocation did not significantly affect CR, ovulation rate or number of embryos.

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Accession: 001698185

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