broj: 7-8/2006        pdf (20,9 MB)



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Znanstveno-stručno i staleško glasilo
Hrvatskoga šumarskoga društva
Journal of Forestry Society of Croatia
      Prvi puta izašao 1877. godine i neprekidno izlazi do današnjeg dana
   ISSN No.: 0373-1332              UDC 630* https://doi.org/10.31298/sl
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WEB EDITION
ARHIVA ČASOPISA


HRČAK


 
ORIGINAL SCIENTIFIC PAPERS
     
Ballian, Dalibor UDK 630* 165 (001)
Controlling the Serbian Spruce Origin (Picea Omorika /Panč./ Purk.) at the Kakanj Plantation with Isoenzyme Markers     pdf     HR     EN 295
Summary: In this study we tried to identify and determine the origin of the Serbian spruce from the Kakanj plantation, covering the space of 8,2 ha, with the means of molecular genetic analysis. We applied the isoenzyme markers analysis to verify the obtained data from the molecular genetic identification of natural populations of Serbian spruce, and those from the said plantation. A total of 12 enzyme systems with 16 gene loci have been used, with 24 alleles analyzed.
Based on the statistical analysis in the computer program BIOSYS-1 (Swofford & Selander 1981), according to Ballian et. al (2006), the genetic variability of 12 natural populations, where 16 isoenzyme loci were studied, strong differentiation was obtained (Fst = 0,261), but with exclusion of the Kakanj plantation which exhibited a rather low differentiation. Here we cannot speak about the presence of geographic genetic differentiation in the cline form. It was determined that alleles with the studied populations had randomly distributed frequencies. Out of the obtained results it is apparent that Serbian spruce plantation in Kakanj is poorly differentiated, and this supports the opinion of its mixed origin (according to Ballian et. al. 2006). If we take a more detailed look at the obtained dendrogram, which was obtained on the basis of genetic distance between the studied populations, where the Kakanj plantation occupies a totally unexpected position, this can additionally confirm its mixed origin.
The results obtained through this study, by isoenzyme markers analysis, show that our present possibilities to confirm the origin of Serbian spruce are relatively limited. The offered system of identification by this method might in the future prove acceptable as the initial studies exhibited good results, even though we still cannot entirely systemize the analyzed plantation to certain population or populations. We should therefore continue with basic studies with the aim to create a more detailed genetic picture of the spruce populations, with larger number of enzyme systems, that is, gene loci, which would encompass all natural populations, and groups of trees in Bosnia and Herzegovina and Serbia, which is a long lasting and expensive effort.
Kremer, Dario UDK 630* 164 + 233 (001)
Morphological Differences Between White Ash (Fraxinus americana L.) and Green Ash (F. pennsylvanica Marshall) Introduced in Croatia     pdf     HR     EN 305
Prka, Marinko UDK 630* 321 + 325 (001)
Features of Assigned Beech Trees According to the Type of Felling in the Felling Areas of Bjelovarska Bilogora and their Influence on the Assortment Structure     pdf     HR     EN 319
 
REVIEWS
     
Zelić, Juraj UDK 630* 521 + 522 + 531
Do Trees in a Forest Grow by the Rules of the Golden Section and the Fibonacci Series?     pdf     HR     EN 331
 
PROFESSIONAL PAPERS
     
Rosavec, Roman UDK 630* 272
Park-Forest “Komrčar” on the Island of Rab – Condition and Valorization     pdf     HR     EN 345
Šegrt, Viktor, E. Menđušić, G. Horvatović, M. Grubešić, K. Krapinec UDK 630* 151
Injuries of Predator Birds – Data for 2005     pdf     HR     EN 353

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