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Now showing items 301-310 of 326
Effect of water stress on yield and evapotranspiration of sunflower
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
An experiment was conducted at Rimski Šančevi Experiment Field of Institute of Field and Vegetable Crops in Novi Sad during 2000 - 2005. The soil in the experimental plot was calcareous chernozem on loess terrace. Using ...
A simple method estimates and economic indicators of photovoltaic systems for drip irrigation / Jednostavni metod procene i ekonomski pokazatelji fotonaponskih sistema za navodnjavanje kap po kap
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2013)
Renewable, environment friendly, photovoltaic (PV) solar energy have been one of the most attractive means for pumping the water needed to irrigate crops. However, since at the present time PV systems still suffer from ...
Impact of energy prices on income of labour on field crop operations / Uticaj cena energenata na ekonomske efekte rada na ratarskim porodičnim gazdinstvima
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2012)
The starting point of the paper is the fact that the economic effects of field crop operations is highly conditioned by energy prices (primarily diesel fuel prices) as well as by the raw material whose prices to a large ...
The importance of clusters as drivers of competitive advantage of companies / Značaj klastera u unapređenju konkurentske prednosti preduzeća
(Savez ekonomista Srbije, Beograd, 2014)
Competitive advantage is the main indicator of quality and successful positioning of a company. It stems from the existence of distinctive competence and is seen as a result of a good strategy. As such, it determines which ...
Organizational and economic characteristics of production and meat processing company / Organizaciono-ekonomska obeležja kompanije za proizvodnju i preradu mesa
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2013)
This paper presents the organizational-economic features of production and processing of meat in one of the leading companies in manufacturing and processing of meat in Serbia. Merge the relations that are related to ...
Refinding of the critically endangered species Eranthis hyemalis (L.) Salisb. in Western and Eastern Serbia
(Univerzitet u Beogradu - Biološki fakultet - Institut za botaniku i botaničku baštu "Jevremovac", Beograd, 2017)
Eranthis hyemalis is a critically endangered species in Serbia, where it is protected by national law. The only confirmed finding place of the species in Serbia was the Bagremara forest near Backa Palanka. It was assumed ...
Investigation of phenol adsorption on macroporous polymeric adsorbents / Ispitivanje adsorpcije fenola na makroporoznim polimernim adsorbensima
(Inženjersko društvo za koroziju, Beograd, 2015)
This work reports results on phenol adsorption from aqueous solution by porous copolymers based on glycidyl methacrylate: two samples of macroporous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate), ...
Determination of linuron in chamomile by LC-MS/MS using the QuEchERS extraction method / Određivanje linurona u kamilici LC-MS/MS tehnikom i QuEchERS metodom ekstrakcije
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2015)
Linuron is a selective herbicide used for the control of broadleaf weeds. Its mode of action is the inhibition of photosynthesis. The QuEChERS method for extraction of linuron residues from chamomile was used. The LC-MS/MS ...
Determination of economic selection index coefficients for dairy cows / Utvrđivanje koeficijenata ekonomskog selekcijskog indeksa za mlečne krave
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2014)
There is no research regarding economic effects of genetic improvement for dairy cattle in Serbia. Therefore, the goal of this paper is to determine economic values for various production traits (milk yield, milk fat content ...
I-distance and separability coefficient in business evaluation of SME's in agribusiness / Primena I - odstojanja i koeficijenta separabilnosti u oceni poslovanja MSP u agrobiznisu
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2016)
Systematic and continuous process of measuring and comparing business results of companies regarding to business results of leaders, in order to obtain information that will help the company to take action to improve its ...