Volume 6, Number 4, December 2014


Effect of cubicle technological parameters on welfare and comfort of dairy cows
D. Dimov

Genetics and Breeding

Identification of promising genotypes for hybridization in spring barley
B. Dyulgerova, D. Dimova, N. Dyulgerov

Comparative evaluation of triticale cultivars grown in the region of Dobrudzha
A. Ivanova, N. Tsenov

Stress tolerance to drought of inbred maize lines
P. Vulchinkova

Sericin content in raw silk from Bombyx mori L. cocoons with different fluorescent characteristics
M. Panayotov

Genetic variability in two-rowed spring barley
B. Dyulgerova, N. Dyulgerov, M. Dimitrova-Doneva

Testing of new Bulgarian sunflower hybrids under the conditions of Northeast Bulgaria
II. Phenological specificity
G. Georgiev, P. Peevska, E. Penchev

Maize hybrids testing in system “Plus”
S. Vulchinkov, V. Valkova, D. Ilchovska, P. Vulchinkova

Effect of gamma-irradiation on the fatty acid composition and susceptibility to powdery mildew (Erysiphe cruciferarum) of oilseed rape plants
M. Petkova, M. Dimova, D. Dimova, S. Bistrichanov

Nutrition and Physiology

Investigations on haematological parameters and bone marrow morphology in broiler chickens with experimental aflatoxicosis
I. Valchev, D. Kanakov, Ts. Hristov, L. Lazarov, N. Grozeva, Y. Nikolov

Light microscopy of the adipose tissue distribution along the coronary branches in the myocard of the New Zealand White rabbit
D. Vladova, D. Yovchev, R. Dimitrov, M. Stefanov, P. Hristov

Clinical and haematological studies on subclinical lactational ketosis in dairy goats
R. Binev, V. Marutsova, V. Radev

Effect of linseed and sunflower oils in the diet on the growth parameters in rainbow trout (Oncorhynchus mykiss W.) cultivated in a recirculating system
G. Zheliazkov

Production Systems

Intensity of spike increase in Triticum aestivum L. cultivars depending on some agronomy factors
M. Nankova, A. Ivanova, N. Tsenov

Effect of the complex suspension foliar fertilizers Lactofol and Amalgerol premium on grain yield from soybean (Glycine max (L.) Merr.) under the conditions of Dobrudzha region
G. Milev, R. Todorova

Seasonal dynamics of virus pathogens important for Foeniculum vulgare
B. Dikova, H. Lambev

Fertility and hatchability of Japanese quail eggs under semi arid conditions in Nigeria
A. Raji, S. Mbap, G. Mohammed, I. Kwari

Agriculture and Environment

Algae cenoses with dominate Homoeothrix varians Geitler and Homoeothrix crustaceae Woronichin in the Veleka River, Bulgaria
K. Velichkova, I. Kiryakov

Relationship between soil salinity and Bassia hirsuta, Salicornia europaea agg. and Petrosimonia brachyata distribution on the territory of Pomorie lake and Atanasovsko lake
M. Todorova, N. Grozeva, L. Pleskuza, Z. Yaneva, M. Gerdgikova

Environmental friendly methods of inducing resistance against Cucumber mosaic virus in pepper
N. Petrov

Product Quality and Safety

Meat quality traits in Japanese quails with regard to storage conditions and duration
P. Vasileva, H. Lukanov, A. Genchev

Analytical features of an optimized method for HPLC analysis of some polyphenolic acids and flavonoids in tomato fruits
D. Georgieva, I. Tringovska, A. Atanasova, V. Kmetov

Effect of vitamin E in the diet of pigs on the lipid and protein oxidative stability of meat during storage
T. Popova, P. Marinova, M. Ignatova

Variability of individual coagulation ability and qualitative composition of milk from Kalofer Longhaired goats
G. Kalaydzhiev, A. Vuchkov, T. Angelova, D. Yordanova, V. Karabashev, J. Krastanov, D. Dimov, N. Oblakov, S. Laleva, Y. Popova

Short Communication

Influence of the distillation rate on the quality and quantity of essential oil from Rosa alba L.
A. Dobreva