dr Borislav Petkovic

VARIATION IN THE DEVELOPMENT OF RED CLOVER (TRIFOLIUM PRATENSE L.)

Effect of genotype x external environment interaction on the number of the kernel per ear of barley

CORRELATIONS BETWEEN MORPHO-AGRONOMIC TRAITS AND QUALITY COMPONENTS OF BIRDSFOOT TREFOIL

Comparative study of seed yield and seed quality of advanced lines and commercial varieties of red clover (Trifolium pratense L.)

Morphometric characteristics of Lotus corniculatus L.

Varijabilnost produktivnih osobina i kvaliteta krme genotipova crvene djeteline (Trifolium pratense L.)

The effect of nitrogen fertilization on the productivity of natural grassland Agrostietum vulgaris type

Production potential of permanent grasslands in the Republic of Srpska and related employment opportunities

Biological Spectrum of Weed Flora in Winter Small Grains in The Northwestern Region of The Republic of Srpska

OCCURRENCE OF PATHOGENS ON SEED WHEAT IN REPUBLIC OF SRPSKA

Interdependence of Productive Characteristics and Forage Quality of Red Clover

SOIL QUALITY AS THE BASIS OF AGRICULTURAL PRODUCTION

Productivity of red clover (Trifolium pratense L.) on acidic soil

Specificities of growing seed wheat in agroecological conditions of Bosnia and Herzegovina

Influence of irrigation on seed production of maize hybrids in dry seasons

Variation of silage yield of maize hybrids on soils of poor fertility in hilly areas

Potencijal prinosa genotipova crvene djeteliene (Trifolium pratense L.)

Varijabilnost kvaliteta sijena crvene djeteline (Trifolium pratense L.) u brdskom području grada Banja Luka

Variability of yield green mass and hay of red clover

The impact of increasing volume applications of mineral fertilizeron variability of the natural meadows yields type of Agrostietum vulgaris

The impact on the hibryd and the way of the plantingon the variability of the yield corn silage

Yield and the quality of the weath grain in a year with ehtreme weather conditions

The influence of extreme weather conditions on the productivity of one year old feed mixtures in the mountainous region of the city of Banja Luka.

Variability of yield natural meadow type agrostietum vulgaris on Manjaca

The impact of weather conditions on productivity breeding perennial plants

Fenološki razvoj crvene djeteline (Trifolium pratense L.) u brdskom području grada Banje Luke

Effect of sowing rate on biomass yield of annual forage legumes

Effect of sowing rate and row spacing on biomass yield of clover

Growing of maize (Zea mays L.) in extreme conditions

Effect of weather conditions on yield and quality of small grain cereals in mountainous areas

Growing of winter cereals in poor soil mountainous areas

Evaluating of small grain cereal yields in marginal growing conditions

The impact of mineral fertilizer on the hay yield of natural meadow type Agrostietum vulgaris

Variability of yield and quality of small grain cereals on Manjača locality

Buckwheat (Fagopyrum esculentum L.) production in mountain area conditions

Variation in morphological traits of red clover (Trifolium pratense L.) in Banja Luka environmetal condidions

Variability of yield and quality of seeds of red clover (Trifolium pratense L.)

Investigation of germplasm of clover in local agroecological conditions

The sum of effective temperatures for seed production of birdsfoot trefoil (Lotus corniculatus L.)

Components of yield grass-clover mixtures in hilly-mountainous areas