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[Influence of semen collection on breeding efficiency of a.i. boars (author's transl.)]
Nordisk Veterinaermedicin
|March 1, 1975
Abstract:
Based upon semen records and 30-60 days non-return percentages from 171 boars of Danish Landrace the influence of frequency of semen collection on semen production and breeding efficiency was investigated. Semen production was expressed by the number of doses of 2.0 times 10-9 motile sperms per ejaculate.