Volume 1, Number 4, December 2009

Genetics and Breeding

Genotype x Environment Interaction and Stability Analysis of Some Narbonne Vetch (Vicia narbonensis L.) Genotypes
A. Orak, I. Nizam

Performance test traits in Danube White pigs with different RYR, ESR and FUT1 genotypes
S. Stoyanova

Effects of days open on the milk yield and the duration of the concurrent lactation in Bulgarian Murrah buffaloes
P. Penchev, Y. Ilieva, Tz. Peeva

Influence of genotype and environments on quality of winter wheat varieties in Northern Bulgaria
D. Atanasova1, V. Dochev2, N. Tsenov1, I. Todorov2

Relation between time to heading and date of maturity of winter common wheat varieties (Triticum aestivum L.)
N. Tsenov

Nutrition and Physiology

Investigations on the content of lead and cadmium in compound feed additives
D. Alexieva1, S. Chobanova2

Comparison of the effects of Natuphos® 5 000 G and Optiphos® phytases utilization in broiler chicken feeding with maize-soybean diets
P. Valkova

Production Systems

Study of the possibility for twofold harvesting of annual late spring crops and mixtures in the foremountain regions of the Central Balkan mountains
V. Lingorski1, T. Kertikov2

Agriculture and Environment

Evaluation of deoxynivalenol and virulence in dsRNA containing Fusarium graminearum Isolates
Said Abbas1, Aminian Parisa2, Alizadeh Azizollah2, Safaie Naser2

Plant protection means against Oilseed rape pests
L. Dospatliev1 ,N. Palagacheva2

Relationship between protostrongylid infections of land snails and the pasture vegetation in the region of Stara Zagora, South Bulgaria

Product Quality and Safety

Clean wool colour and fatty acid content of semi fine wool
D. Pamukova