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Important factors which influence performance in lamb fattening / Važniji faktori koji utiču na proizvodne rezultate u tovu jagnjadi
(Institut PKB Agroekonomik, Padinska skela, 2000)
In this review it has been shown that many factors influence production performances in lamb fattening. Among the most important factors are: breed characteristic, age, sex, castration, individual characteristic of animals, ...
Fruit set and fruit quality at different crossings between sour cherry cultivars
(Acta Horticulturae, 2000)
By diallelic reciprocal crossings and open pollination of sour cherry cultivars 'Meteor', 'Oblacinska' and 'Heimanns Konserven', pollination effect (based on fruit set and fruit harvested) and fruit quality (based on fruit ...
Content of zinc and lead in a calcareous chernozem soil after long-term fertilization / Sadržaj cinka i olova u karbonatnom černozemu posle višegodišnjeg đubrenja
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)
The purpose of this investigation was to determine the effect of long-term application of mineral and organic fertilizers (farmyard manure and cornstalks) on the content of zinc and lead in a calcareous chernozem soil. For ...
Immobilization/encapsulation of cells using electrostatic droplet generation - Experiments and theory
(Edizioni Minerva Medica, Turin, 2000)
The mechanism of alginate droplet formation as well as experimental parameters for producing very small polymer microbeads (i,e, less then 100 microns diameter) using an electrostatic droplet generator were investigated, ...
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 ...
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). ...
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 ...
Experimental investigations of pseudo-diffusion coefficient of salt in cheese moisture by penetration theory / Eksperimentalno određivanje koeficijenta stešnjene difuzije soli u vodenoj fazi sira primenom penetracione teorije
(Univerzitet u Novom Sadu - Tehnološki fakultet, Novi Sad i Savez hemičara i tehnologa, Beograd, 2000)
The main purpose of this research is to investigate salt diffusion in brine-salted cheeses. The experimental results were discussed in terms of penetration theory of mass transfer. The pseudo-diffusion coefficients D' of ...
The identification of rhizospheric microflora under plant variety Triticum aestivum / Identifikacija rizosferne mikroflore kod biljne vrste Triticum aestivum
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2000)
The collection of isolates has been made from rhizosphere of great number of divergent genotypes in order to identify the wheat's rhizosphere microflora. The genotypes were breed on the varietal test in Center for stubble ...
Biological control of weeds: Strategies, biocontrol agents and regulations / Biološka borba protiv korova, I - strategije, agensi i regulativa
(Herbološko društvo Srbije, 2000)
A strong tendency to control weeds by cultural and biological methods is presently observed in the world. One of the main plant protection problems facing agriculture today concerns the implementation of different control ...