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Influence of physical-mechanical properties of fertilizer on uniformity of distribution
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
The main purpose of man's activities in crop production is to provide such a final product which will, by its quality and quantity, meet the basic principles of cost-effective and cost-efficient production. High yields are ...
Productive and quality characteristics of soybean in agroecological conditions of Sombor, Serbia / Produktivne i kvalitativne osobine zrna soje u agroekološkim uslovima Sombora
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2013)
The objective of this paper was to examine and present the results of soybean grain yield, protein and oil content during a two-year period (2009 to 2010) in agro-ecological conditions of Sombor, Serbia. Data were statistically ...
Heritability of plant height and head diameter in sunflower (Helianthus annuus L.) / Heritabilnost visine biljke i prečnika glave kod suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2013)
Purpose of this study was to estimate heritability, in broad and narrow sense, for sunflower plant height and head diameter in order to evaluate success of selection of these traits. Fifteen sunflower populations were ...
Energy consumption of the mobile irrigation systems
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
In this paper results of different irrigation systems, regarding to energy consumption and energy ratio, are presented. Energy consumption in irrigation and energy output through yield were analyzes for three different ...
The marketing strategies of Serbian honey producers
(University of Debrecen, 2013)
Serbian honey producers are exposed to the increased international competition of recent years. To face up to the new changes, producers are progressively using diversification strategies, such as direct sales and production ...
The adsorption of salicylic acid, acetylsalicylic acid and atenolol from aqueous solutions onto natural zeolites and clays: Clinoptilolite, bentonite and kaolin
(Elsevier, Amsterdam, 2013)
In this study, adsorption of salicylic acid, acetylsalicylic acid and atenolol from aqueous solutions onto clinoptilolite modified with sorbed metallic cations (Cu(II), Zn(II), Ni(II) or Mn(II)) have been probed. Natural ...
Spatial distributions of air humidity in a cows barn under different rates of forced ventilation
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
Relative air humidity is important microclimate parameter of each livestock building. Increased air humidity affects the indoor air quality and, consequently, the animal and workers health. Among others, ventilation rate ...
The effect of foliar feeding upon buckwheat seed yield and quality in organic farming system / Uticaj folijarne prihrane na prinos i kvalitet heljde u organskom sistemu gajenja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2013)
The investigation was performed on organic field of the Institute of Field and Vegetable Crops in Bački Petrovac. The buckwheat variety Novosadska had a significantly higher yield of 171 kg ha-1 than the control in the ...
Correlation of Grape Yield and Soil Properties in Two Serbian Locations: a GIS Based Support Technology
(International Society for Horticultural Science, 2013)
Biological characteristic of a grapevine genotype supposed to give high quality grapes is the most important factor in viticulture only if combined with ecological characteristics and technology. Differences among vineyard ...
Structural properties of composites of polyvinylidene fluoride and mechanically activated BaTiO3 particles
(IOP Publishing Ltd, Bristol, 2013)
Nanocomposites of electroactive ceramics and ferroelectric polymers exploit favorable features of the matrix polymer and the nanostructured filler to produce new functional materials for pressure and IR sensors. In this ...