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- [3] INSEMINATION FREQUENCY, SEMEN DOSAGE, AND FERTILITY IN TURKEYS [J]. POULTRY SCIENCE, 1977, 56 (05) : 1764 - 1764
- [5] EFFECT OF SEMEN DOSAGE AND INSEMINATION FREQUENCY ON THE FERTILITY OF LOCAL PEARL GUINEA FOWL IN NIGERIA [J]. TROPICAL AGRICULTURE, 1989, 66 (02): : 135 - 136
- [9] FERTILITY OF TURKEY HENS CORRELATED WITH DEPTH OF INSEMINATION [J]. POULTRY SCIENCE, 1975, 54 (03) : 682 - 687