Претраживање
Приказ резултата 31-40 од 4833
Analysis of seven indirect methods for evaluation of reference evapotranspiration under climate conditions of Serbia / Analiza sedam indirektnih metoda za proračun referentne evapotranspiracije u klimatskim uslovima Srbije
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2018)
In order to calculate water deficit of agricultural crops, it is necessary to have an insight into the evapotranspiration process. As for evaluation of reference evapotranspiration, the Penman-Monteith (FAO56-PM) method, ...
Preliminary investigation of mineral content of pollen collected from different Serbian maize hybrids - is there any potential nutritional value?
(Wiley, Hoboken, 2017)
BACKGROUND: Bee pollen has already proved to be a good supplement rich in iron and zinc. Studies on the application of flower pollen in the food industry and medicine have begun. Bearing in mind the prevalence of maize as ...
California Bluebell. Ns Priora for Biomass Production for Obtaining the Roughage / Sorta facelije NS priora za proizvodnju biomase u cilju dobijanja voluminozne stočne hrane
(22. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 10.-11. 03. 2017., 2017)
California bluebell (Phacelia tanacetifolia Benth) is a hardy plant forage. It is grown for seed production, for obtaining green forage, silage, hay, as well as crop protection, crop of green fertilizers and as bee pasture. ...
Estimation of genetic parameters and breeding values for daily milk production of dairy simmentals in terms of heat stress
(Društvo genetičara Srbije, Beograd, 2020)
Variance components for daily milk production as well as breeding value of dairy Simmentals for daily milk production in terms of heat stress defined as different values of THI threshold values (72, 74, and 76) were estimated ...
Exploitation indices of tractor and machinery aggregates for basic land cultivation in orchards / Eksploatacioni pokazatelji rada traktorsko-mašinskih agregata za osnovnu obradu zemljišta u višegodišnjim zasadima
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2010)
Basic land cultivation in orchards with the aim of loosening the soil is of major importance affecting both growth and development of plants, yield and quality of fruits. The right choice of agricultural machinery presents ...
Structural Changes, Dielectric and Ferroelectric Properties of Tribophysically Activated BaTiO3
(Belgrade : Serbian Ceramic Society, 2012)
In order to obtain nanocrystalline material which can be used in MLCC production, the investigations of the influence of BaTiO3 powder tribophysical activation (TPA) on its structural changes, dielectric and ferroelectric ...
Phytochemical Analysis and Total Antioxidant Capacity of Rhizome, Above-Ground Vegetative Parts and Flower of Three Iris Species
(Wiley-V C H Verlag Gmbh, Weinheim, 2019)
This study was aimed at investigating the phytochemical composition and antioxidant capacity of rhizomes, above-ground vegetative parts and flowers of three Iris species: Iris humilis Georgi, Iris pumila L. and Iris variegata ...
Examination of Electron Transfer Mechanism of Cyanidin
(21. Savetovanje o biotehnologiji sa međunarodnim učešćem, Čačak, 11.- 12. 03. 2016., 2016)
Cyanidin, as one important plant pigment, was theoretically (at M05-2X/6-311+G(d,p) level of theory) investigated for its ability to scavenge potentially, highly damaging hydroxyl radical. Free radical scavenging of cyanidin ...
Microelectronics miniaturization and fractal electronic frontiers
(Belgrade : Serbian Ceramic Society, 2013)
The intergrain ceramic structures are very complex and difficult to describe by using traditional analytical methods. In this study, in order to establish grain shapes of sintered ceramics, new approach on correlation ...
Polyphenolic from grains: Importance for human nutrition / Značaj polifenola iz žitarica u ljudskoj ishrani
(Društvo za ishranu Srbije, Beograd, 2016)
Polyphenol compounds make the most present group of antioxidants in food, plant species, as well as products obtained by processing them. Damaging of important biomacromolecules in human body occurs under the oxidative ...