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The influence of pollen bees on the quantity of brood, honey and pollen at the time of flowering of (Sophora japonica) / Uticaj pčela polenarica na količinu legla, meda i polena u vreme cvetanja (Sophora japonica)
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2001)
The research was conducted in order to determine the influence of pollen bees on the quantity of brood, honey and pollen at the time of flowering of Sophora japonica. The experiment was conducted on the apiary belonging ...
Physiological status of 'Radler' type products as affected by environmental contamination following NATO air strikes on the regions of Serbia / Uticaj ekološkog zagađenja izazvanog delovanjem NATO alijanse na prostorima Srbije na fiziološki status proizvoda tipa 'Radler'
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Beer-based drinks, 'Radler' type products in particular, arouse interest for a number of reasons. These newly produced drinks were obtained by mixing beer and soft drinks and are intended for a larger number of target ...
Application of ultrafiltration to apple juice clarification / Primena ultrafiltracije za bistrenje soka jabuke
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Raw depectinized apple juice was clarified in a laboratory scale ultrafiltration (UF) system using ceramic tubular membranes (Tech-Sep Carbosep) with a molecular weight cut-off of 300,000, 50,000, and 30,000 daltons. The ...
Determination of the corrosion rate in tins filled with peas and string beans during storage / Određivanje brzine korozije u konzervama napunjenim graškom i boranijom za vreme skladištenja
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
This paper presents the results of examination of the corrosion behaviour of electrolytic tinplate in model solutions of salts in liquid contents (fills) of peas and string beans tins. The tins have been stored at the ...
Quality of potatoes grown in various regions of Serbia as influenced by heavy metal and pesticide residues concentrations / Kvalitet krompira gajenog u raznim područjima u Srbiji s obzirom na sadržaj teških metala i ostataka pesticida
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2002)
It is possible to decompose starch into monosaccharides by the method of acid starch hydrolysis. By applying appropriate chemical procedure, a main solution is obtained, from which aliquots are taken after filtration to ...
The application of atomic absorption spectrophotometry (AAS) for determining the content of heavy metals in phosphogypsum / Primena metode atomske apsorpcione spektrofotometrije (AAS) za određivanje sadržaja teških metala u fosfogipsu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Phosphogypsum is formed as a by-product in the process of 'green' phosphoric acid production. This is done in the so called 'wet process' by the action of sulphuric acid on raw phosphate at low temperature ( lt 100 °C). ...
The application of atomic absorption spectrophotometry (AAS) for determination of the content of heavy metals in food products the in lacquered tinplate tins are filled with / Primena metode atomske apsorpcione spektrofotometrije (AAS) za određivanje sadržaja teških metala u prehrambenim proizvodima kojima su napunjene konzerve od lakiranog belog lima
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
Due to possibility of contamination of food products caused by a rapid pollution of environment, as a consequence of incidents and accidents, it is necessary to exert a regular and systematic control of the content of heavy ...
Application of modern methods in Virginia species tobacco primary production and processing / Primena savremenih metoda u primarnoj proizvodnji i obradi duvana tipa Virdžinija
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2006)
The purpose of these tests is an attempt to contribute to new technology of plantlet (Todd's Cells) in mass production for developing economical, safer and quality tobacco production. The study includes two ways of plantlet ...
The effect of crop density and applied nitrogen on the interaction between Lolium italicum and Galium aparine / Uticaj gustine useva i primenjenog azota na interakciju Lolium italicum i Galium aparine
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2008)
The effect of different densities of Italian ryegrass (Lolium italicum L.: G1- 5 kg/ha seeds, 60 cm row spacing; G2- 5 kg/ha seeds, 20 cm row spacing; G3- 20 kg/ha seeds, 60 cm row spacing, and G4- 20 kg/ha seeds, 20 cm ...
Estimation of chemical availability indexes of soil nitrogen / Ocenjivanje hemijskih indeksa pristupačnosti azota zemljišta
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2008)
The researches were performed on brown forest soil used within stationary experiment with a certain fertilizing system for more than 40 years. Researches were made on experiment variants where the increasing dosage of ...