Претраживање
Приказ резултата 11-20 од 273
Voluminous (bulky) fodder as a factor of economic improvement sheep production in Serbia / Voluminozna (kabasta) stočna hrana kao faktor ekonomskog unapređenja ovčarske proizvodnje u Srbiji
(Institut PKB Agroekonomik, Padinska skela, 2013)
Forage crops linking the plant and livestock production; under conditions where intensive livestock farming, production is based on the use of land, water and solar energy, and with respect for the principles of safe food ...
Temperature effects on Cuscuta campestris Yunk. seed germination / Uticaj temperature na klijanje semena Cuscuta campestris Yunk.
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2013)
Studies of biological characteristics of seeds and conditions for their germination have a major importance for planning and executing rational measures of weed control. The aim of this study was to investigate the effect ...
The effect of somatic cell count on quantitative and qualitative milking characteristics of cattle / Uticaj broja somatskih ćelija na kvantitativne i kvalitativne osobine mlečnosti krava
(Institut PKB Agroekonomik, Padinska skela, 2013)
Results of this paper show the effect of somatic cell count (SCC) on quantitative (average daily milk yield, average milk yield of morning milking and average milk yield of evening milking) and qualitative (content of ...
Electronic Ceramic Structure within the Voronoi Cells Model and Microstructure Fractals Contacts Surfaces New Frontier Applications
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2013)
In this study, in order to establish grain shapes of sintered ceramics, new approach on correlation between microstructure and doped BaTiO3 -ceramics properties based, on Voronoi model and mathematical statistics calculations ...
Atmospheric processing of iron carried by mineral dust
(Copernicus Gesellschaft Mbh, Gottingen, 2013)
Nutrification of the open ocean originates mainly from deposited aerosol in which the bio-avaliable iron is likely to be an important factor. The relatively insoluble iron in dust from arid soils becomes more soluble after ...
Molds and mycotoxins in freshly harvested maize / Plesni i mikotoksini u zrnu kukuruza posle berbe
(Matica srpska, Novi Sad, 2013)
Incidence of toxigenic fungi (molds) and concentration of mycotoxin aflatoxin B1 (AFB1), deoxynivalenol (DON), zearalenone (ZON) and fumonisin (FB1) were studied in the maize grains collected immediately after harvesting ...
The effect of breed, boar and season on some properties of sperm / Uticaj rase, nerasta i sezone na neke osobine sperme
(Institut za stočarstvo, Beograd, 2013)
The main objective of this study was to assess the phenotypic variability of the ejaculate volume (VOL) and progressive sperm motility (MO) under the influence of breed, boar within breed and season. The study included 555 ...
Analysis of grapevine phenology in the region of Sremski Karlovci / Analiza fenologije vinove loze u području Sremskih Karlovaca
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2013)
A comprehensive analysis of phenological timing and growth intervals for eight red and thirteen white wine grape cultivars in the region of Sremski Karlovci was performed using a long-term (1986-2011) data set. Four ...
Analysis of GxE interaction by using AMMI model in melon breeding / Analiza GxE interakcije primenom AMMI modela u oplemenjivanju dinje
(Institut PKB Agroekonomik, Padinska skela, 2013)
In this paper was studied stability of early, medium and late melon genotypes grown in greenhouses and in the open field through analysis of interaction genotype x environment (GEI). The main objective of this study was ...
Causes for culling first calving cows on farms with different levels of production / Uzroci izlučenja prvotelki na farmama sa različitim nivoom proizvodnje
(Institut za stočarstvo, Beograd, 2013)
It is general knowledge that management influences results in cattle production to the highest extent, and that the culling of cows is a very good indicator of the success of farm management. A comparison of results of ...