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Приказ резултата 21-30 од 438
Reticulation of aqueous polyurethane systems / Proces umrežavanja vodenih poliuretanskih sistema
(Inženjersko društvo za koroziju, Beograd, 2011)
The DSC method has been employed to monitor the kinetics of reticulation of aqueous polyurethane systems without catalysts, and with the commercial catalyst of zirconium (CAT®XC-6212) and the highly selective manganese ...
Possibilities of application of epic model for simulation of soil moisture in irrigation conditions / Mogućnosti primene epic modela za simulaciju vlažnosti zemljišta u uslovima navodnjavanja
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2011)
Applications of models that simulate the processes in crop production are very frequent in agricultural research. Possibility of application of EPIC model for soil moisture simulation is considered in this paper. Results ...
Application of reference evapotranspiration in calculation water use on maize evapotranspirationin climatic conditions of Vojvodina / Primena referentne evapotranspiracije za obračun utroška vode na evapotranspiraciju kukuruza u klimatskim uslovima Vojvodine
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad, 2011)
To perform any idea of intensive use of agroecological conditions or to introduce new procedure in irrigation scheduling of growing plants, nothing could be done withought the knowledge of plant water requirements. Reference ...
Soil texture of pseudogley soils on plains and slopes of southern Mačva and Pocerina under forest, grassland and arable land / Mehanički sastav ravničarskog i obrončanog pseudogleja južne Mačve i Pocerine pod šumom, travom i njivom
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2011)
The examined region of southern Mačva and Pocerina is a typical region of pseudoglay soil type in Serbia, which extends over the surface of about 18,000 ha. Soil texture examinations have encompassed the samples of Ah or ...
Transformation of corporate reporting: From financial to business reporting / Transformacija korporativnog izveštavanja - od finansijskog ka poslovnom izveštavanju
(Univerzitet u Kragujevcu - Ekonomski fakultet, Kragujevac, 2011)
The current global economic downturn has shown the folly of business and investment decisions based on short-term gains. Many authors have remarked on what they consider to be discrepancy between information provided by ...
Scale insects (Hemiptera, Coccoidea) on stone fruit-trees in Serbia / Štitaste vaši (Hemiptera, Coccoidea) na koštičavim voćkama u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2010)
The most important scale in sects on stone fruit-trees in Serbia are Pseuda - ulacaspis pentagona (Targioni-Tozzetti) and Epidiaspis leperii (Signoret) from the family Diaspididae, and Parthenolecanium corni (Bouche) and ...
Aphids of genus Chaitophorus on poplars in Serbia / Biljne vaši roda Chaitophorus na topolama u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2011)
In the area of cultivation of poplars in Serbia, in recent years it has been increasing numbers of plant lice. Due to the increasing number of lice on plants, there were recordings of numerous and various plant injuries ...
The effects of use self-propelled rain guns (typhone) in irrigation of corn (Zea mays L.) / Efekti primene tifon uređaja u navodnjavanju kukuruza (Zea mays L.)
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
The aim of this study was to use results of experimental work to analyse effects of maize irrigation and to quantify basic parameters that are included into exploitation costs of a long-ranged self-propelled sprayer, so ...
Concentration of cortisol, insulin-like growth factor-I and immunoglobulin G class in blood of neonatal calves of different body mass at birth / Koncentracija kortizola, insulinu sličnog faktora rasta-I i imunoglobulina G-klase u krvi neonatalne teladi različite telesne mase na rođenju
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
The objective of this work was to examine whether concentrations of cortisol, insulin-like growth factor-I (IGF-I) and immunoglobulin G class (IgG), in fact blood parameters which are believed to be of extreme importance ...
Effects of nitrogen and a genotype on the yield and quality of soya bean grain / Uticaj azota i sorte na prinos i kvalitet zrna soje
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2010)
The effects of the application of increased ratios of nitrogen on the grain yield and quality of soya bean cultivars of different maturity groups were studied. The three-year study was conducted in the experimental field ...