A preliminary study on selected utility traits and mineral composition of meat in King pigeons managed under extensive system in Poland

The study was conducted on King pigeons managed by a private breeder in Poland. The studied population consisted of three years old parent pigeon pairs of the King breed and the their offspring obtained during the breeding season (March-November). The aims of the research involved an evaluation of the reproductive performance of King pigeons, analysis of growth rate, survival, slaughter performance and mineral composition of squab meat. In the analyzed breeding season, an average of 8.7 eggs was obtained per female. The fertilization rate and hatching rate of chicks from fertilized eggs were 80.0% and 75.8%, respectively. The highest weight gain in pigeons was observed between the date of hatching and 4 weeks of age. Pigeons slaughtered at 6 weeks of age were characterized by higher slaughter performance (66.1%) than 4 week-old pigeons (60.4%). Meat of this pigeon breed is a rich source of valuable minerals such as potassium (4060 mg per kg), magnesium (296 mg per kg), iron (52 mg per kg), zinc (9 mg per kg) and silicon (30 mg per kg).