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Search Results: 1 - 10 of 1639 matches for " Gali? Zoran "
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Characteristics of soil types on small river islands in the central Danube basin
GaliZoran,Ivani?evi? Petar,Peke? Sa?a,Kebert Marko
Glasnik ?umarskog Fakulteta , 2009, DOI: 10.2298/gsf0900055g
Abstract: Determination of soil characteristics orginated on small river islands in the alluvial plane of the Danube river is done in this paper. High content of silt+clay fractions was found in all the profiles in the humus-accumulative horizon. Textural class in the surface horizons ranged from sand-clay to clay. Below this horizon sand layers of different depths have been found. By the depth of profiles fraction of fine sand was found most often. In these horizons the capacity for air was increased. Processes of oxidoreduction have been determined by the depth of the entire profile on all small river islands and referred to the high degree of moistening during the vegetation season. Chemical properties of soil, originated on small river islands were in accordance with the characteristics of fluvisol in the alluvial plain of the Danube river. Soils characterized by the dominant sedimentation process (continuous flooding), high accumulation of organic matter, which is characterized by high production potential of forest ecosystems.
Dense poplar plantations as the raw material for the production of energy
Kla?nja Bojana,Orlovi? Sa?a,GaliZoran,Pap Predrag
Glasnik ?umarskog Fakulteta , 2006, DOI: 10.2298/gsf0694159k
Abstract: The higher heating value of wood and bark was determined for several poplar (Populus spp) clones. The study included the juvenile one year old plants of the following clones: P.×euramericana cl. ostia, P. nigra cl.53/86, P. deltoides cl. PE 19/66, P.×euramericana cl. I-214, P. deltoides cl. S6-7 and P.×euramericana cv. robusta. By using FVI which takes into account ash content, wood bulk density, and moisture content, it was determined that poplar wood can be a significant energy raw material, primarily thanks to its short rotation cycle and a very high wood volume increment. Significant differences were determined in the values of wood basic density which affect the higher heating value of the study poplar clones, and consequently the yield (weight) of biomass produced per unit area of dense plantations. This is reflected also on the estimated amount of energy that can be produced by the combustion of biomass of the whole one year old plants.
Soil pro pert ies in sessile oak fore sts (Quercetum montanum typicum er. et Jov. 1953) in the are a of Fru ka Gora
Kne?evi? Milan,Babi? Violeta,GaliZoran,Ko?anin Olivera
Glasnik ?umarskog Fakulteta , 2011, DOI: 10.2298/gsf1104097k
Abstract: The soils formed on sandstones in sessile oak forests (Quercetum montanum typicum er. et Jov. 1953) were researched in the area of Fru ka Gora. On permanent sample plots established in management units “ ortanova ka Forest-Hopovo-Velika Remeta“ and “Beo in-Manastir-Katanske Livade-Osovlje“, in the are of NP “Fru ka Gora“, aiming at the monitoring of the effect of light regime on the development of sessile oak progeny in the given environmental conditions, based on the morphogenetic characteristics of the soil and analytic values of the soil properties, and based on the soil classification by kori et al. (1985), the following two soil types were defined: acid brown soil (dystric cambisol), and illimerised soil (luvisol). Acid brown soil belongs to the form of medium deep soils, and illimerised soil is classified as deep soil.
Results of poplar clone testing in field experiments
Orlovi? Sa?a,Pilipovi? Andrej,GaliZoran,Ivani?evi? Petar
Genetika , 2006, DOI: 10.2298/gensr0603259o
Abstract: Growth vigor of 7 poplar clones was researched, i.e. 5 candidate clones for registration (B-81, B-229, PE 19/66, 182/81 and 129/8) and 2 clonal cultivars (1-214 and "Pannonia") which had been registered earlier. The taxonomy of the study poplar clones was as follows: B-81 (Populus deltoides), B-229 (Populus deltoides), PE 19/66 (Populus deltoides), 182/81 (Populus deltoides), 129/81 (Populus x euramericana), 1-214 (Populus x euramericana) and "Pannonia" (Populus x euramericana). The research was performed in three field experiments established in 2002 on the area of the Forest Estate Sremska Mitrovica. Although the experiments were established with several planting spaces, the first information indicate that the candidate clone PE 19/66 had the greatest vigor on the optimal soil types (humofluviosol and fluvisol loamy form), while the candidate clone B-81 had the advantage on the less favored soil type (meadow black soil on loess alluvium). Based on the attained diameters and heights, it can be concluded that these are the successfully established plantations and that the candidate clones showed significant genetic potentials, which points to the fact that in future the production of poplar wood volume can be significantly increased.
Variability of physiological and growth characteristics of white willow (Salix alba L.) clones
Orlovi? Sa?a,Pajevi? Slobodanka,Kla?nja Bojana,GaliZoran
Genetika , 2006, DOI: 10.2298/gensr0602145o
Abstract: The samples from field experiment on five clones of white willow (Salix alba L.) in the adult phase, was investigated as follows: net photosynthesis and dark respiration, content of photosynthetic pigments (chlorophylls a, b and carotenoids), number and size of stornata and elements of growth (tree diameters and heights). The aim of the research is to determine if there are any relations between these physiological characters and the elements of growth, i.e. if any of them can be utilized in the early selection for growth vigor. The results show that all the characters are characterized by low coefficients of variation, statistically highly significant differences and high coefficients of heritability in a broad sense. As for the net of photosynthesis, the number of stornata on the adaxial and abaxial sides of the leaf are in high correlation with the elements of growth, which indicates that they can be used in the early selection for growth vigor.
Chemical Composition and Antioxidant Capacity of Three Plum Cultivars
Sandra Vo?a,Ante Gali,Zoran ?indrak,Nadica Dobri?evi?
Agriculturae Conspectus Scientificus (ACS) , 2009,
Abstract: The aim of this study was to determine the chemical composition and antioxidants capacity of three plum cultivars, namely ‘Top’, ‘Elena’ and ‘Bistrica’. Fruits were harvested and following parameters were determined: dry matter, total acids (TA), total soluble solids (TSS), pH, vitamin C, total phenols, nonflavonoids and antioxidant capacity. Differences between cultivars for most of the chemical parameters were observed. The cultivar ‘Bistrica’ showed higher values of dry matter, TSS, vitamin C and pH value, while ‘Top’ had higher total acids value and lowest TSS, dry matter, vitamin C and pH. Total phenolics content varied from 157.70 mg in ‘Elena’ to 344.10 mg in ‘Bistrica’, expressed as gallic acid equivalents (GAE), on fresh weight basis. ‘Top’ contains the highest amount of non-flavonoids among cultivars studied. Therefore, ‘Bistrica’ and ‘Top’ show the highest antioxidant capacity, as well. There were significant differences between total phenolics and non-flavonoids content between ‘Elena’ and other two cultivars, while antioxidant capacity showed no significant difference (p ≤ 0.05). Total antioxidant capacity of fruits ranged from 3.10 mmol/kg in ‘Elena’ to 3.17 mmol/kg in ‘Top’ and ‘Bistrica’.
Improvement of production of high-yield poplar varieties seedlings by mycorrhiza application
GaliZoran A.,Orlovi? Sa?a S.,Kla?nja Bojana A.,Pilipovi? Andrej R.
Zbornik Matice Srpske za Prirodne Nauke , 2007, DOI: 10.2298/zmspn0712067g
Abstract: Research related to the effects of treatment by mycorrhiza preparations Ectovit, Rhodovit (preparations Symbio-m Ltd., Czech Rep.) and their combination on growth of four high-yield poplar clones of Populus deltoides and one variety of Populus x euramericana are presented in this paper. In order to make more accurate assessment of mycorrhiza effect, soil characteristics such as morphology, texture and chemical composition were determined. The study results indicate that mycorrhized cuttings had the same or the better survival in all the study clones compared to the control. The application of the preparation Ectovit and Rhodovit resulted averagely in the first class planting stock of all the study clones. The combination of the preparations Ectovit and Rhodovit produced averagely the first class planting stock only of the clone Populus x euramericana.
Fetal cystic hygroma colli
Anton Gali
South Eastern Europe Health Sciences Journal , 2013,
Abstract: In this case report, using 2D and 3D transvaginal color ultrasound(TVUS) probe volume 5-8 MgHz a 12-week gestationalfetus with fetal cystic hygroma colli (FCHC) is presented,observed for eight weeks with thickening of the back neckpresented as hypoechoic multilocular cyst. The changes of theback of the fetus neck at 8 weeks of pregnancy, which were presentedas multilocular cysts and increased nuchal translucency(NT) with a value greater than 6 mm were clearly observed.Termination of pregnancy at 15 weeks of gestation was performed,and the autopsy showed additional structural anomalies(hydrops fetalis), and inflammations (pneumonia, hepatitis).The introduction of NT as a compulsory examination, ultrasoundmarkers in standard ultrasound screening will facilitate thediagnosis of some congenital malformations.
Prof. dr. sc. Nada CIKOVI
Polimeri , 2005,
Znanstveni projekt Permeacijska svojstva nekih polimernih materijala za pakiranje hrane
Polimeri , 2009,
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