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Приказ резултата 21-30 од 174
Heavy metal concentrations in the dominant plant species of pasture on mt. Stara planina / Sadržaj teških metala u dominantnim vrstama pašnjaka Stare Planine
(Herbološko društvo Srbije, 2004)
Stara Planina is one of the centers of plant diversity not only of our country, but also of the Balkan Peninsula, with 1195 plant species in 33 families and 455 genera. Throughout the region, and especially in the mountainous ...
Načini racionalizacije potrošnje vazduha pri skladištenju žitarica
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2004)
U silosima se koriste velike količine vazduha što za potrebe izdvajanja lakih primesa što za aspiraciju. Izrađeni vazduh je sa velikom koncentracijom prašine i kao takav ne sme se puštati u okolinu. Potrebna čistoća vazduha ...
Uticaj uslova gajenja na degustaciona svojstva duvana tipa virdžinija
(Univerzitet u Nišu - Tehnološki fakultet, Leskovac, 2004)
Na osnovu rezultata dobijenih našim istraživanjima, mogu se izvesti sledeći zaključci: 1. Temperaturni uslovi za razvoj i sazrevanje duvana u područjima u kojima su postavljeni ogledi, bili su u optimalnim granicama. Na ...
The improvements of characteristics of running systems of agriculture machines / Usavršavanje karakteristika hodnih sistema poljoprivredne mehanizacije
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
The improvement of characteristics of running systems of agricultural machines is necessary because of increasing demand for exploatation. This machines has different requirements with contact to the ground (soils or soils ...
Qualitative properties of Serbian population diet / Kvalitativne karakteristike ishrane stanovništva Srbije
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2004)
The diet represents an important part of the living standard of the population of any country. At the present level of both social and economic development in Serbia there are three socio-economic household categories: ...
Effects of media on the process of decision-making in purchasing / Uticaj medija na proces donošenja odluke pri kupovini
(Univerzitet u Nišu - Filozofski fakultet, Niš, 2004)
The results of this research endorse the outcomes of the similar research projects carried out so far in this field: electronic media are superior in terms of their effects on human affections and generate more powerful ...
Plasticity and stickiness of smonitzas in Aleksinac valley / Plastičnost i lepljivost smonica Aleksinačke kotline
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2004)
The paper presents the results of the analyses of plasticity and stickiness of the following surface (0-20 cm) and subsurface (20-40 and 40-60 cm) samples of humus horizon of three types of smonitza from Aleksinac valley: ...
Modern grain combine harvesters under conditions harvested Mays / Savremeni žitni kombajni u uslovima ubiranja kukuruza
(Nacionalno naučno društvo za poljoprivrednu tehniku, Novi Sad, 2004)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions of PKB Corporation, as a basis to review the possibility for improved performance ...
Possibilities of raspberry yield prediction in the region of Arilje / Mogućnosti prognoziranja prinosa maline u ariljskom malinogorju
(Naučno voćarsko društvo Srbije, Čačak, 2004)
Analysis of meteorological and raspberry yield data for the region of Arilje from 1982 to 1997 showed that that thermal regimes in some periods of sixteen month long cycle of raspberry have a greater impact on yields than ...
Effect of the diet energy level on production performance of lambs / Efekat nivoa energije obroka na proizvodne performanse jagnjadi
(Institut za stočarstvo, Beograd, 2004)
Investigations were carried out on 60 suckling lambs (24 males and 36 female lambs) - R2 generation obtained by crossing Pirot Pramenka with Württemberg rams, divided into 3 groups. At the beginning of the trial lambs were ...