The effect of ratios and numbers of spermatozoa mixed from two males on proportions of offspring.
D000367:Age Factors; D000818:Animals; D001947:Breeding; D002645:Chickens / Q000502:physiology*; D003433:Crosses, Genetic; D005241:Feathers / Q000254:growth & development; D005260:Female; D005298:Fertility; D005306:Fertilization; D006720:Homozygote; D007315:Insemination, Artificial / Q000379:methods; D008297:Male; D010641:Phenotype; D011336:Probability; D012621:Seasons; D012661:Semen; D013094:Spermatozoa / Q000502:physiology*; D013223:Statistics as Topic