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Determining fertilizer quantities required for wheat / Određivanje potrebnih količina đubriva za pšenicu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
In this experiment we used brown forest soil that has been used in long-term experiments, for 30 years, with increasing doses of introduced nitrogen fertilizer in variants. In order to determine the quantities of nitrogen ...
Estimation of soil nitrogen availability / Ocena pristupačnosti zemljišnog azota
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2003)
Our research has been made on brown forest soil that is used in long-term experiments. The soil we used had a certain crop rotation (wheat-corn) and had been fertilized according to a certain system for 30 years. In the ...
The impact of thermal regime on picking dates of plum trees in serbia / Uticaj toplotnog režima na vreme berbe šljive sorte požegača u Srbiji
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2002)
The impact of thermal regime on picking dates of plum trees is examined in this study. Spatial distribution of harvesting time in Serbia is obtaineded using phenological observations from 40 stations. Thermal regime is ...
Single-phase asynchronous generator with a double coil on the stator / Jednofazni asinhroni generator sa dva namotaja na statoru
(Naučno društvo za pogonske mašine, traktore i održavanje, Novi Sad i Univerzitet u Novom Sadu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Novi Sad, 2002)
The paper describes a particular realization of the single-phase asynchronous generator with a double coil on the stator, which is suited for applications in agriculture in cases where the safety mandates the use of low ...
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 ...
The production of certified nursery stock material of fruit crops and grapevines / Proizvodnja certificiranog sadnog materijala voćaka i vinove loze
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Although an initial step, the production of reproductive material and nursery stock of fruit crops and grapevines ranks first in terms of successful and profitable production. Nursery stock which is not true-to-type and ...
Harmful plants in meadow associations of Serbia / Štetne biljke u livadskim zajednicama Srbije
(Institut za stočarstvo, Beograd, 2003)
In this paper results of the analysis of 48 meadow and pasture associations of Serbia deriving from 6 vegetation classes in order to establish the presence of harmful species. In this way possibility for more efficient ...
Identification of Rhizoctonia spp. using polyclonal antiserum in ebia / Identifikacija Rhizoctonia spp. primenom poliklonalnog antiseruma u ebia serološkoj metodi
(Institut za zaštitu bilja i životnu sredinu, Beograd, 2002)
A polyclonal antiserum (As-1) raised against total mycelial antigens of binu-cleate Rhizoctonia AG-I was used in EBIA in order to determine antigenic properties and serological relationship of some binucleate and multinucleate ...
The application of the modern methods for the orchard estimation / Primena savremenih metoda pri proceni vrednosti voćnih zasada
(Naučno voćarsko društvo Srbije, Čačak, 2002)
In terms of the function, utilization and expenditures during the production the plantings are the major source of the production. The chief characteristics significant for the evaluation of the means covered are as follows: ...
Monoctonus leclanti sp n. (Hymenoptera : Braconidae : Aphidlinae) from high-montane areas of southeastern Europe, and key to related species
(Entomologica Fennica, 2002)
Monoctonus leclanti sp. n., a parasitoid of Delphiniobium junackianum Karsch. (Hemiptera: Aphididae) on Aconitum toxicum bosniacum and Aconitum pentheri in the high mountains of the Balkans is described. The species is an ...