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Приказ резултата 151-160 од 168
Factors affecting variability of daily gains of Simmental bulls in test / Uticaj različitih faktora na varijabilnost dnevnih prirasta bikova u testu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
In this paper the results of analysis of different source of variation that have influence on daily gains of simmental bulls in test are presented. The analyzed factors were year and month of calving, herd of origin and ...
Weed resistance to herbicides states: Causes and possibilities of preventive resistance / Rezistentnost korova na herbicide - stanje, uzroci nastanka i mogućnosti sprečavanja pojave rezistentnosti
(Privredni pregled, Beograd, 2003)
Resistance occurs as a result of heritable changes to biochemical processes that enable plant survival when treated with a herbicide. Resistance can result from changes to the herbicides target site such that binding of ...
Influence of some non-genetic factors on fertility traits of cows in the black pied cattle population / Uticaj određenih paragenetskih faktora na osobine plodnosti populacije crno-belih goveda
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The results of investigation of some non-genetic factors on fertility traits of cows in the Black Pied cattle population are presented. The cows are of European Black and White cattle which are genetically improved with ...
Regulation of voltage in the single-phase asynchronous generator with a double coil on the stator / Regulacija napona jednofaznog asinhronog generatora 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, 2003)
The paper describes the problem of voltage regulation in the single-phase asynchronous generator with a double coil on the stator, which is particularly suitable for the cases where low output voltages are requested. This ...
Heating and CO2 enrichment for greenhouse production / Zagrevanje objekata zaštićenog prostora i aplikacija ugljendioksida
(Nacionalno društvo za procesnu tehniku i energetiku u poljoprivredi, Novi Sad, 2003)
Successful greenhouse production is defined by four main factors – temperature, light, water content of soil and air, and quality of air inside the objects. Concerning the energy consumption, the most important factor is ...
Potato productive properties under different ecological conditions in Serbia / Produktivne osobine krompira u agroekološkim uslovima Srbije
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The two-year study with nine potato cultivars: Adora, Jaerla, Cleopatra Latona, Liseta (early to medium-early cultivars) and Frisia, Kondor, Desiree and Morene (medium-late to late cultivars) was carried out in three ...
Partial drying of tomato root-zone: physiological effects and implications for solute transport mechanisms
(Oxford Univ Press, Oxford, 2003)
Morpho-physiological studies in held-grown maize genotypes selected for abscisic acid content / Morfo-fiziološka ispitivanja genotipova kukuruza gajenih u polju i selekcionisanih na osnovu sadržaja abscisinske kiseline
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2003)
Selection program to produce closely related genotypes varying in the leaf content of plant hormone abscisic acid (ABA) was done with maize to test morpho-physiological consequences of this genetic modification. The cross ...
Study of the project 'optimization and standardization of native technology for Pirot kachkaval - hard cheese of protected brand and origin' / Optimizacija i standardizacija autohtone tehnologije pirotskog kačkavalja sa zaštitom oznake porekla
(Institut za stočarstvo, Beograd, 2003)
Based on results of performed investigations and analysis of existing conditions relating to technological process in production of kachkaval, we propose the following: To determine the causes of disturbed secretion in ...
ETARSKA ULJA I SMOLE U DUVANSKOM LISTU
(Univerzitet u Nišu - Tehnološki fakultet u Leskovcu, 2003)
Aromaticnost, mirisljavost finoća ukusa i umerena fiziološka jačina, pored tehnoloških osobina predstavjaju najvažnije kompnnente kvaliteta duvamkog lista. Navedene osobine predstavljaju rezultat rnzličitih biohemijskih i ...