The association of semen traits and fertility in the turkey.
There were no significant correlation coefficients between semen traits (yield, concentration and frequency of bent sperm) measured prior to the first insemination and fertility over a 12-week hatching period when the amount of semen inseminated per female was greater than the minimum (.025 cc.) usually recommended. Although there were some statistically significant correlations between semen measurements made later in the reproduction period and fertility for the entire period, they were very small ranging from -- .29 to +.20.
D000818:Animals; D005260:Female; D005298:Fertility; D008297:Male; D012661:Semen / Q000166:cytology; D013094:Spermatozoa / Q000166:cytology; D014422:Turkeys / Q000502:physiology*