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Приказ резултата 231-240 од 240
Valorization of gallium from acidic zinc's liquor / Valorizacija galijuma iz kiselog cinkovog luga
(Inženjersko društvo za koroziju, Beograd, 2007)
In this paper are showed the results of valorisation of gallium, that is gallium salt gallium(III) chloride, GaCl3, by adsorption with chelate resin and then by extraction with 1, 5 mol/dm3 HCI to GaCl3. The efficiency of ...
Effect of natural bio-stimulant and slow-release fertilizers in commercial production of begonia sapling (Begonia semperflorens) / Uticaj prirodnih biostimulatora i spororazlagajućih đubriva u komercijalnoj proizvodnji rasada begonija (Begonia semperflorens)
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2007)
The present research in the study of the effect of application of natural bio-stimulants and slow-release fertilizers on commercial production of begonia (Begonia semperflorens) saplings. Two types of containers were ...
Effect of natural biostimulators and slow-disintegrating fertilizers on the quality of thyme, common majoran and spearmint nursery stock / Uticaj prirodnih biostimulatora i spororazlagajućih đubriva na kvalitet rasada timjana, origana i spearmint nane
(Institut PKB Agroekonomik, Padinska skela, 2007)
The effect of natural biostimulators and slow-disintegrating fertilizers on the quality of thyme, common majoran and spearmint seedlings was analyzed with the aim of intensifying the production of medicinal, aromatic plants ...
Energetic and economical optimization of thermal and photovoltaic system of solar energy utilization in special hospital of the Rusanda spa / Energetska i ekonomska optimizacija sistema toplotnog i fotonaponskog korišćenja sunčeve energije u specijalnoj bolnici u Banji Rusandi
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Beograd, 2007)
In this paper are presented the results of optimization of thermal and photovoltaic system of solar energy utilization aimed to reduce CO2 emission by energy efficient and cost-effective replacing fossil fuel and electricity ...
Dietary chocolate colors during their storage up to 1 year / Boja dijetetskih čokolada tokom skladištenja do godinu dana
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2007)
In this work color quality characteristics of the upper surfaces of commercial dietary chocolates of different manufacturers were investigated. Color was determined instrumentally, using the three stimulus colorimeter ...
Non-genetic source of variation for traits measured in performance test of Simmental bulls: (II) Body development traits / Negenetski izvori varijabilnosti direktno merenih osobina kod simentalskih bikova u performans testu - (II) osobine telesne razvijenosti
(Institut za stočarstvo, Beograd, 2007)
Data of 371 Simmental bulls tested at the A.I. Centre "Velika Plana" were analyzed in order to estimate year and month of birth, test-group, herd of origin and body weight effects on body measurements and body development ...
Ublaživanje suše primenom navodnjavanja u proizvodnji kukuruza
(Srpsko društvo za odvodnjavanje i navodnjavanje, Akademija inženjerskih nauka Srbije, 2007)
Nizijske površine u Vojvodini, severnom delu Srbije, na kojima je koncentrisana biljna proizvodnja, su pod uticajem nestabilnih, nepredvidivih i promenljivih padavina tokom vegetacionog perioda, naročito od juna do avgusta. ...
Sexually transmissible diseases of swine / Polno prenosive bolesti svinja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In boars semen could be detected many viruses during viremic phase of disease: vesicular disease, PRRS virus, Japanese encephalitis B virus, parvovirus, Aujecsky diseas and Classical swine fever virus, as well as bacteria: ...
Age of planted Echinacea purpurea: The factor of seed yield and quality / Starost zasada - faktor prinosa i kvaliteta semena Ehinacee (Ehinacea purpurea L.)
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2007)
Results for yield and quality of echinacea purpurea seed obtained from age of plants one, two, three, four and five year are presented. In the laboratory experiments germination energy (GE), total germination (TG) and ...
Economic effects in plum dried production / Ekonomski efekti u proizvodnji sušene šljive
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za ekonomiku poljoprivrede i sociologiju sela, Novi Sad, 2007)
Plum dried production on family farm can be profitable business. Because seasonal character of drying plum, the members of family farm can simultaneous to concerned with the other activity at the farm. In year of building ...