Vol. 57 No. 1 (2020): Bulgarian Journal of Animal Husbandry

View Vol. 57 No. 1 (2020): Bulgarian Journal of Animal Husbandry

Published: 25.02.2020

Cattle and Buffalo

Genetic Resources of Dairy and Beef Cattle Breeding in Ukraine

Yuriy Polupan, Mykhailo Bashcheko, Natalia Rieznykova, Sergey Priyma (Author)

3-12
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Sheep and Goat

Effect of different sources of specific variance on the biological prolificacy of the Karnobat Sheep breed

Genoveva Staykova, Margarit Iliev (Author)

13-19
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Nutritional and Phytogenic Properties of Soursop (Annona muricata) Leaf Meal on the Productive and Physiological Performances of West African Dwarf Goats

Peter-Damian Chukwunomso Jiwuba, Lilian Nonye Azodo, Chinenye Uzoma (Author)

20-28
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Poultry

The Influence of Vitamin C over the Production Performances of the Laying Hens in Conditions of Thermal Stress

Goce Cilev, Ivana Crnec, Dragan Sefer, Radmila Markovic, Ljupche Kochoski, Saso Stojanovski, Nikola Pacinovski (Author)

29-35
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Influence of exogenous gonadal steroids on pubertal age of hens and internal qualities of eggs

Olufemi M. Alabi (Author)

36-43
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Animal Husbandry Technologies and Equipment

Preservation of Rams’ Sperm at +2–+4 °C

Doina Rotari (Author)

44-48
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Development of Long-Trem Strorage Technology for Male Boar Semen at +16–+18 °C.

Elena Cibotaru, Darie Grigore (Author)

49-54
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