Претраживање
Приказ резултата 21-30 од 1776
Current list of table grape varieties and clones / Aktuelni sortiment stonih sorti i klonova vinove loze
(Institut PKB Agroekonomik, Padinska skela, 2009)
List of table grape varieties which are actual for growing in Serbia are very traditional. Reason for that is probably relative small consumption of table grape, which are 4-5 kg per population. There is no professional ...
Trichodoridae (Nematoda : Triplonchida) from the Tara National Park, Serbia, and proposal of Trichodorus pseudobursatus n. sp.
(Brill Academic Publishers, Leiden, 2008)
A survey for plant-root parasites in Tara National Park, Serbia, revealed the widespread occurrence of Trichodoridae, present in nearly one-third of the samples. Several species appeared to belong to the Trichodorus aequalis ...
Carbofuran in water: Subchronic toxicity to rats
(Elsevier Science Bv, Amsterdam, 2008)
Carbofuran toxicity on rats was studied during subchronic exposure. Female and male rats were administered carbofuran in drinking water in concentrations of 25, 100 and 400ppm for a period of 90 days. Clinical symptoms, ...
Multivariate analysis in weed vegetation research: Examples from NW Balkans / Primena metoda multivarijantne analize u proučavanju korovske vegetacije na primeru severozapadnog Balkana
(Herbološko društvo Srbije, 2008)
Studies of weed vegetation by using Braun-Blanquet's method have been traditional in the north-western Balkans but only studies based on synoptic tables of weed vegetation have so far been conducted in the area of the ...
Optimisation of energy efficiency geothermal energy system for greenhouse heating / Energetska optimizacija sistema za korišćenje geotermalne energije za grejanje plastenika
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2008)
Setting-up the right greenhouse environment is subject to complex requirements. Present conditions real time parameters are analyzed from the viewpoint of greenhouse heating and ventilation system demands in winter period. ...
Effect of crop density on glasshouse tomato production / Uticaj gustine useva na proizvodnju paradajza u staklenicima
(Institut PKB Agroekonomik, Padinska skela, 2008)
Trials were conducted during winter and spring (January-June). The following four crop densities were investigated: 2,08; 2,50; 3,12 and 4,17 plants/m2. The properties monitored were: number of tomato fruits per plant, ...
Presence of moulds and mycotoxins in pigs' feed: Significance in risk assessment / Prisustvo plesni i mikotoksina u hrani za ishranu svinja - značaj u proceni rizika
(Institut za higijenu i tehnologiju mesa, Beograd, 2009)
The aim of this paper was to provide detailed insight into the level of contamination of complete feeding mixtures intended for fattening pigs with mycotoxins-producing fungi and mycotoxins (n = 18). Isolation and enumeration ...
Organisational and economic factors of business conditions and results in a private enterprise / Organizaciono-ekonomske determinante uslova i rezultata poslovanja privatnog preduzeća
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2009)
The objective was to analyze the properties of organizational and economic conditions known to be the principal business indices of an enterprise in order to show the impact on technical and technological segments of ...
Determination of the feed intake in wild ruminants / Utvrđivanje sastava ishrane divljih preživara
(Institut PKB Agroekonomik, Padinska skela, 2009)
The basic methods for determination of the feed intake in wild ruminants were presented in the paper. Those methods are: field observation, esophageal fistula, microscoping and chemical analysis of the rumen contents and ...
Comparative overview of the results of the endurance riding in Serbia and New Zealand / Uporedni prikaz rezultata daljinskog jahanja u Srbiji i Novom Zelandu
(Institut PKB Agroekonomik, Padinska skela, 2009)
Endurance riding is a relatively young discipline in our country. Only by following our racing results, the results of the neighboring countries and the results achieved at the world races, as well as comparing these results ...