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Sorption of herbicides on inorganic and organic modified natural montmorillonite from Bogovina / Sorpcija herbicida na neorganski i organski modifikovanom prirodnom montmorionitu iz Bogovine
(Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2018)
Efficiency of inorganic and organic modified montmorillonites from Bogovina for sorption of the S-metolachlor and clomazone was determined using batch adsorption method. Montmorillonite samples were pretreated with NaCl ...
Kinetics and the effect of mechanical methods on improving of cross-flow microfiltration and ultrafiltration of synthetic fruit juice. / Kinetika i uticaj mehaničkih metoda na poboljšanje unakrsne mikrofiltracije i ultrafiltracije model rastvora voćnih sokova
(Univerzitet u Beogradu, Tehnološko-metalurški fakultet, 2018)
The focus of this doctoral dissertation is the research of cross-flow microfiltration and ultrafiltration. One of the main problems in performing these processes is the decline in flux permeate over time. All phenomena ...
Synecological and phytocoenological study of grassland vegetation of Serbia / Sinekološka i fitocenološka studija livadske vegetacije Srbije
(Univerzitet u Beogradu, Poljoprivredni fakultet, 2018)
Meadow vegetation of Serbia represents an outstanding resource for agriculture, occupying about 27% of the total agricultural area of the country (1.460.000 ha) as the most represented type of the agroecosystem. Scientific ...
Development and optimization of novel eletronic device for automatic control of liquid starter fertilizer injection in maize sowing. / Razvoj i optimizacija novog elektronskog uređaja za automatsku kontrolu unošenja tečnog startnog đubriva u setvi kukuruza
(Univerzitet u Beogradu, Poljoprivredni fakultet, 2018)
Modern agricultural production cannot be imagined without appropriate application of agricultural equipment and machinery, which provides optimal and stable yields and has significant influence on the increase of productivity ...
Economic efficiency of different crop production models on family farms / Ekonomska efikasnost različitih modela ratarske proizvodnje na porodičnim gazdinstvima
(Univerzitet u Beogradu, Poljoprivredni fakultet, 2018)
Increasing the production efficiency of family farms is one of the main drivers of economic growth and a prerequisite for their further development. Family farms that use productive resources more efficiently over time are ...