Results 71 to 80 of about 31,074 (176)

The phenotypic plasticity of of Picea omorika /Panc./Purkyne morphological pollen traits [PDF]

Genetika, 2019
The variability of morphological traits of Picea omorika /Panc./Purkyne pollen was analyzed in two successive years on the pollen sampled from 24 trees in a seed stand at the site of Bela Zemlja in the area of Mt. Zlatibor (Serbia). The aim of the research was to obtain the index of phenotypic plasticity of the equatorial and polar axes and
Branislava Batos, Danijela Miljkovic
openaire   +3 more sources

Slow-release fertilizers and possibilities of their utilizing in nursery

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2004
Reserve, slow-release fertilizers (SRF) enable to simplify the whole system of plant nutrition and fertilisation. Tabletted fertilizers of the Silvamix series represent a prospective product of Czech provenience. At our university, these fertilizers have
Petr Salaš
doaj   +1 more source

Serbian spruce. Picea omorika.

, 2003
Serbian spruce. Picea omorika.
Ohio Agricultural Experiment Station. Dept. of Forestry.
core  

Wood density variation in Serbian Spruce: A comparative study of natural stands and plantations

Glasnik Šumarskog Fakulteta Univerziteta u Banjoj Luci
Serbian spruce (Picea omorika Pančić/Purkyně) is a Tertiary relict and an endemic species of the Balkan Peninsula, whose limited distribution range and pronounced ecological specificity make the study of its physical properties particularly important ...
Danijela Petrović, Vojislav Dukić, Dane Marčeta, Vladimir Petković, Srđan Bilić   +4 more
doaj   +1 more source

Sap flow index as an indicator of water storage use

Journal of Hydrology and Hydromechanics, 2015
Symmetrical temperature difference also known as the sap flow index (SFI) forms the basis of the Heat Field Deformation sap flow measurement and is simultaneously collected whilst measuring the sap flow.
Nadezhdina Nadezhda, Čermák Jan, Downey Alec, Nadezhdin Valeriy, Perämäki Martti, Soares David Jorge, Pinto Clara A., Soares David Teresa   +7 more
doaj   +1 more source

An investigation of the effects of climate change on the Serbian Spruce (Picea omorika) and potential for future conservation actions

, 2022
Thesis submitted in partial fulfilment for the M.Sc. in the Biodiversity and Taxonomy of PlantsApproximately 34 % of conifer species are threatened with extinction.
Peace, Alice
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\u3cem\u3e Picea omorika\u3c/em\u3e Bark

, 2014
Thin, brownish and slightly scaly, the bark is not an important identification tool.https://dc.cod.edu/horticulture-2242-picea-omorika/1001/thumbnail ...
Fitzpatrick-Cooper, Julia
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\u3cem\u3e Picea omorika\u3c/em\u3e Winter Interest

, 2014
This graceful tree looks even more elegant with snow accentuating its unique branching habit.https://dc.cod.edu/horticulture-2242-picea-omorika/1009/thumbnail ...
Fitzpatrick-Cooper, Julia
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\u3cem\u3e Picea omorika\u3c/em\u3e Bud

, 2014
As with all plants in the genus Picea Serbian spruce has terminal buds and lateral buds. The buds are ovoid with imbricate scales that are often reflexed. The buds may or may not be resinous. Buds are not particularly useful for identification.https://dc.
Fitzpatrick-Cooper, Julia
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Somatic embryogenesis of selected spruce species [Picea abies, P. omorika, P. pungens 'Glauca' and P. breweriana] [PDF]

, 2008
Somatic embryogenesis was studied in four spruce species (Picea abies, P. omorika, P. pungens 'Glauca' and P. brewenana) to determine if this method can be used for in vitro propagation of coniferous trees.
Hazubska-Przybyl, T, Bojarczuk, K.
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