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Tractor energy parameters in land tillaging / Energetski parametri rada traktora u obradi zemljišta
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2003)
This paper presents results of exploitation testing of tractors in tillage conditions systems. Analysis of pulling characteristics considered potential pulling characteristics of tractors with maximum ballast and without ...
The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle / Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha I - modelovanje reprezentativne čestice praha
(Srpsko hemijsko društvo, Beograd, 2003)
One of the most important properties of copper powder is its flow ability which depends on the shape and the structure of the powder particles. A procedure for the determination of a representative powder particle permitting ...
Analysis of growth, productivity and yield in rainfed field-grown maize plants / Analiza rastenja, produktivnosti i prinosa kod biljaka kukuruza gajenih u polju u uslovima suvog ratarenja
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2003)
Analysis in growth, productivity and yield in two maize genotypes (DTP drought tolerant population and line В 73) have been done in rainfed field conditions. The trial was carried out during different stages of development ...
Change of anthocyanins content during raspberry extraction / Promena sadržaja antocijana pri ceđenju maline
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
Change in anthocyanins content under different conditions of extraction enzymatic maceration and heat treatment of two raspberry cultivars (Villamette and Meeker) was determined. Experiments were carried out on a laboratory ...
FTIR study of carbon monoxide adsorption on ion-exchanged X, Y and mordenite type zeolites / FTIR studija adsorpcije ugljen-monoksida na izmenjenim zeolitima tipa X, Y i mordenita
(Srpsko hemijsko društvo, Beograd, 2003)
In this work Fourier transform infrared (FTIR) study has been applied to study the adsorption of carbon monoxide on transition metal (Mn2+, Co2 Ni2+) ion-exchanged zeolites type Y, X and mordenites. The adsorption of CO ...
Effect of buckwheat seed storage duration on its quality / Uticaj starosti semena heljde na njegov kvalitet
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
The effect of buckwheat seed storage duration on major indices of the quality was analyzed. Seed collected in 1996 and stored for 30 days (analyzed in 1996), seed stored for one year (analyzed in 1997), seed stored for two ...
Determinants, past results and perspective of medicinal and aromatic plant production and processing / Determinante, dosadašnji rezultati i perspektive proizvodnje i prerade lekovitog i aromatičnog bilja
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2003)
The study focuses on comparative ecological conditions insufficiently used and no less on the possibilities of sustainable development of the production and processing of medicinal plants based on ecological and economic ...
Greenhouse heating systems and possibilities for energy savings / Tehnički sistemi zagrevanja objekata zaštićenog prostora i mogućnosti uštede energije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2003)
Successful greenhouse production is defined by four main factors - temperature, light, water content of the air and soil, and quality of air inside the objects. Concerning the energy consumption the greatest share in total ...
Production of vine planting material in Serbia / Proizvodnja loznog sadnog materijala u Srbiji
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The production of vine planting material is in a very bad state, probably reflecting general state of our economy. Production in this field is at its lowest level in the last 4-5 decades. Mostly base and sort population ...
Isolation and characterization of autochthonous strains of lactic acid bacteria isolated from sjenica cheese / Izolacija i karakterizacija autohtonih sojeva bakterija mlečne kiseline izdvojenih iz sjeničkog sira
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2003)
Lactic acid bacteria strains isolated from autochtonous cheeses of Sjenica were researched. In those products, where starters were not added fermentation occurs as a result of natural flora present in the surrounding ...