[Influence of semen collection on breeding efficiency of a.i. boars (author's transl.)].
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.
D000367:Age Factors; D000818:Animals; D002417:Cattle; D004542:Ejaculation; D005298:Fertility; D008297:Male; D013048:Specimen Handling; D013091:Spermatogenesis
Saedopsamlingshyppighedens indflydelse på a.i. orners saedproduktion og befrugtningseffektivitet