H. Lukanov1*, I. Pavlova2, A. Genchev1 1Department of Animal Science – monogastric and other animals, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of General livestock breeding, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Z

А. Genchev1, H. Lukanov1*, I. Penchev2   1Department of Animal Science – monogastric and other animals, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Morphology, Physiology and Nutrition, Faculty of Agriculture, Trakia University, 600

S. Ribarski1*, H. Lukanov2, I. Penchev3, A. Genchev2, E. Lyutskanova2 1Department of Morphology, Physiology and Nutrition, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Animal Science, Faculty of Agriculture, Trakia University, 6000 Stara Zagora

A. Genchev Abstract. According to its weight traits, the population of Manchurian Golden quails bred at the Department of Poultry Science at Trakia University can be referred to the heavy all-purpose type of Japanese quails with an average live weight of 259.7–273.1 g of females and 2

The present study was carried out to monitor the reproductive traits of Japanese quail breeds reared in Bulgaria. The quail breeds kept at the Poultry Breeding Section at Trakia University: Pharaoh and Manchurian Golden, were used. Breeder flocks consisted of 8 female and 3 male birds

  Egg productivity and egg quality estimation and evaluation of two breeds of Japanese quails (Coturnix japonica) A. Genchev and M. Kabakchiev