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Comparative effects of partial rootzone drying and deficit irrigation on growth and physiology of tomato plants / Efekti delimičnog sušenja korenova i deficita navodnjavanja na fiziologiju i rastenje paradajza
(Srpsko biološko društvo, Beograd, i dr., 2009)
The effects of partial rootzone drying (PRD), deficit irrigation (DI), and full irrigation (FI) on tomato physiology were investigated. In PRD and DI plants, leaf water potential values and stomatal conductance were ...
Variability, heritability and correlations of some factors affecting productivity in peach
(Czech Academy Agricultural Sciences, Prague, 2010)
Factors affecting productivity in peach, such as flower density, initial and final fruit set by open pollination, and yield per m length of shoot were studied in 40 cultivars during a three-year period. Significant differences ...
Lead and silver extraction from waste cake from hydrometallurgical zinc production
(Srpsko hemijsko društvo, Beograd, 2008)
This paper presents the experimental results of the extraction of lead and silver from a lead-silver waste cake obtained in the process of hydrometallurgical zinc production. While controlling the pH value, the lead-silver ...
Estimation of the quality of the nutrition of roe deer based on chemical composition of the rumen content / Procena kvaliteta ishrane srne na osnovu hemijske analize buražnog sadržaja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
Analysis of the rumen content was carried out on a total of 43 samples taken from deer (Capreolus capreolus L.) shot on the hunting grounds of 'Barajevska Reka' (Serbia). All animals were males and were hunted in the early ...
Validation of Non-destructive Methodology of Grapevine Leaf Area Estimation on cv. Blaufrankisch (Vitis vinifera L.)
(South African Society For Enology And Viticulture, 2010)
This paper evaluates the application of a statistical model to estimate leaf surface area in grapevines, expressed as leaf area of an individual leaf as well as total leaf area per shoot, including any lateral shoots. ...
The effect of growth regulators on sex expression in melon (Cucumis melo L.)
(Brazilian Soc Plant Breeding, Vicosa-Mg, 2013)
Seven traits related to flowering and sex expression in melon were studied and their reaction to application of two growth regulators (ethrel and gibberellic acid) was observed. Four monoecious genotypes (Sesame, ED-3, ...
Specific transformations of mineral forms of nitrogen in acid soils / Specifičnosti transformacije mineralnih oblika azota u kiselim zemljištima
(Srpsko hemijsko društvo, Beograd, 2009)
Investigations were performed on soils of different acidity, ranging in the pH interval 4.65-5.80 (in water). Changes of the mineral nitrogen forms in the examined soils were studied by applying short-term incubation ...
Nitrogen transformation in acid soils subjected to pH value changes / Transformacija azota u kiselim zemljištima pri promeni pH vrednosti
(Srpsko biološko društvo, Beograd, i dr., 2010)
The aim of this investigation was to determine which application of fertilizer and lime material does not form toxic quantities of nitrite nitrogen and when the losses by denitrification are the lowest in the examined acid ...
The effect of the particle shape and structure on the flowability of electrolytic copper powder I: Modeling of a representative powder particle / Uticaj oblika i strukture čestica na tečljivost elektrolitičkog bakarnog praha I - modelovanje reprezentativne čestice praha
(Srpsko hemijsko društvo, Beograd, 2003)
One of the most important properties of copper powder is its flow ability which depends on the shape and the structure of the powder particles. A procedure for the determination of a representative powder particle permitting ...
FTIR study of carbon monoxide adsorption on ion-exchanged X, Y and mordenite type zeolites / FTIR studija adsorpcije ugljen-monoksida na izmenjenim zeolitima tipa X, Y i mordenita
(Srpsko hemijsko društvo, Beograd, 2003)
In this work Fourier transform infrared (FTIR) study has been applied to study the adsorption of carbon monoxide on transition metal (Mn2+, Co2 Ni2+) ion-exchanged zeolites type Y, X and mordenites. The adsorption of CO ...