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Приказ резултата 1-10 од 30
Technical-technological aspects of using machines and tools for new technologies in plant production / Tehničko-tehnološki aspekti upotrebe mašina i oruđa za nove tehnologije u biljnoj proizvodnji
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2009)
Agricultural production is complex process and it depends of various factors which can be controlled. Many of them can be improved by using of various means which are not friendly for environment and health of people. It ...
State of the Art of Fishery in Serbia / Stanje ribarstva u Srbiji
(4. International Conference “Fishery” Faculty of Agriculture, Belgrade-Zemun, Serbia, May, 27 - 29., 2009)
Fishery in Serbia comprises of aquaculture and fishery.
Aquaculture in Serbia concerns fish culturing. For production of other aquatic animals, mainly ornamental plants and crayfish, only occasional interest and small ...
The influence of drainage canal network on groundwater regime in the catchment / Uticaj kanalske mreže za odvodnjavanje na režim podzemnih voda u slivu
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2009)
Since the area of the southeastern Srem was extremely endangered by excess water, several drainage water systems had to be built. In order to define the efficiency of the drainage systems constructed in the fifties of the ...
Four new Aceria species (Acari: Eriophyoidea) from Serbia / Četiri nove vrste roda Aceria (Acari: Eriophyoidea) iz Srbije
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2000)
Four new species of eriophyoid mites within the genus Aceria, from Serbia are described and illustrated: A. cichorii n. sp. causing 'witches broom' on Cichorium intybus L. (Asteraceae), A. matricariae n. sp. free living ...
New Trichoptera (Insecta) for the fauna of Serbia / Nove vrste Trichoptera (Insecta) za faunu Srbije
(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2006)
Thirteen species of Trichoptera new for the fauna of Serbia were identified during investigation of macrozoobenthos in the watershed of the Southern Morava River in the period from 1998 to 2003 and in the Trešnjica River ...
Mapping of quarantine, invasive and economically damaging weeds in Serbia and their control / Kartiranje karantinskih, invazivnih i ekonomski štetnih korova na području Srbije sa predlogom mera suzbijanja
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2006)
The composition of weed flora of a certain habitat changes with climatic changes, soil type, altitude and its susceptible to seasonal fluctuations was given. Mapping of weeds belonging to a particular region provides an ...
Natural enemies of Pseudaulacaspis pentagona Targioni -Tozzetti in Serbia / Prirodni neprijatelji Pseudaulacaspis pentagona Targioni -Tozzetti u Srbiji
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2008)
Five parasitoid and five predator species were registered on P. pentagona on 12 localities in Serbia and 27 in the area of Belgrade during 1997-2000. The parasitoid species registered were: Prospaltella berlesei (Howard), ...
Ferruginous rhodochrosite from the deposit Stari Trg-Trepča, Serbia / Gvožđeviti rodohrozit iz ležišta Stari Trg-Trepča, Srbija
(Geozavod, Beograd, 2003)
Notable in the deposit Stari Trg-Trepča are, in addition to pure carbonate minerals, numerous isomorphous admixtures. The paper offers the results of investigations of rhodochrosite "rosettes" and reniform rhodochrosite ...
Formation of Fe rhodochrosite in a natural hydrothermal system from the aspect of thermodynamics / Termodinamičko razmatranje obrazovanja Fe rodohrozita u prirodnom hidrotemalnom sistemu
(Geozavod, Beograd, 2003)
The conditions of origin and stability in a natural hydrothermal system have been modeled thermodynamically on the basis of the chemical composition of rhodochrosite "rosettes" and reniform rhodochrosite from Stari Trg-Trepča. ...
Possibilities of alternative types of aquaculture in the Serbia region / Mogućnosti alternativnih oblika akvakulture na području Srbije
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2001)
Contrary to world trends in aquaculture, where the production of different aquatic plants and animals is increasing, aquaculture in Serbia is restricted mainly to fish production in cold and warmwater ponds and to a lesser ...