Incubation eggs of a broiler of the Dutch crested duck, Poltava region.
Region:Poltava region. (Shyshaky)
Incubation eggs of a broiler of the crested duckducks, the population is vaccinated, the yield of crested ducklings is 50% of the total hatching, the total hatching is 80%, the weight of the eggs is 90-100g.