Jim JonesJim Jones is North America Technical Service adviser for Cobb-Vantress.From the AuthorHomeMaintaining High Flock Fertility With a Successful Spiking ProgramSpiking is the introduction of male broiler breeders into a flock.HomeSuccessful Transfer Can Support Good Male FertilityMale fertility is clearly associated with rearing a uniform flock that has adhered to weight and conformation standards.HomeEstablishing a Uniform Male Flock During RearingThe production of a viable chick requires the successful union of the egg and sperm.Page 1 of 1