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Scientific paper - Original scientific paper
Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes
Periodicum biologorum, 111 (2009), 4; 495-504. urn:nbn:hr:108:877833
Oršanić, Milan; Drvodelić, Damir; Jemrić, Tomislav; Anić, Igor; Mikac, Stjepan

Institutional repository: University of Zagreb Faculty of Forestry and Wood Technology

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Oršanić, M., Drvodelić, D., Jemrić, T., Anić, I. & Mikac, S. (2009). Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes. Periodicum biologorum, 111. (4), 495-504. Retrieved from https://urn.nsk.hr/urn:nbn:hr:108:877833

Oršanić, Milan, et al. "Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes." Periodicum biologorum, vol. 111, no. 4, 2009, pp. 495-504. https://urn.nsk.hr/urn:nbn:hr:108:877833

Oršanić, Milan, Damir Drvodelić, Tomislav Jemrić, Igor Anić and Stjepan Mikac. "Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes." Periodicum biologorum 111, no. 4 (2009): 495-504. https://urn.nsk.hr/urn:nbn:hr:108:877833

Oršanić, M., et al. (2009) 'Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes', Periodicum biologorum, 111(4), pp. 495-504. Available at: https://urn.nsk.hr/urn:nbn:hr:108:877833 (Accessed 31 December 2024)

Oršanić M, Drvodelić D, Jemrić T, Anić I, Mikac S. Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes. Periodicum biologorum [Internet]. 2009 December 31 [cited 2024 December 31];111(4):495-504. Available at: https://urn.nsk.hr/urn:nbn:hr:108:877833

M. Oršanić, D. Drvodelić, T. Jemrić, I. Anić and S. Mikac, "Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes", Periodicum biologorum, vol. 111, no. 4, pp. 495-504, December 2009. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:108:877833. [Accessed: 31 December 2024]

Metadata
Title (english)Variability of morphological and biological characteristics of Wild Service Tree (Sorbus torminalis (L.) Crantz) fruits and seeds from different altitudes
AuthorMilan Oršanić
AuthorDamir Drvodelić
AuthorTomislav Jemrić
AuthorIgor Anić
AuthorStjepan Mikac
Author's institutionUniversity of Zagreb
Faculty of Forestry and Wood Technology
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Forestry
Abstract (english)
Aims and objectives of research: The study aimed to research the influence of altitude on dimensions, i.e. the shape of Wild Service tree fruits (Sorbus torminalis (L.) Crantz). We also wanted to test the variability of major biological characteristics of fruits and seed, the elements of seed quality and their relations. Materials and Methods: In September 2003 we gathered fruits from 24 Wild Service Trees of different ages and positions in the stand structure on three sites (Medvednica, Psunj and Južni Dilj) situated at different altitudes. The altitude of each tree was determined with the GPSmap 60CSxdevice, after which dendrometric measurements were carried out and fruits were collected.We measured fruit length (FL) and width (FW) and calculated their index (FL/FW). The mass of each fruit was weighed on the laboratory scales Sartorius and the number of fruits per kilo was calculated. The seeds were manually extracted from the fruits and the number of filled (sound) seeds per fruit was counted in line with the ISTA rules. In order to break the double seed dormancy we applied the stratification in accordance with the ISTA rules. For the statistical analysis of the data we used ANOVA, LSD test, correlation analysis and canonical discriminant multivariate analysis with the locality as a grouping variable. All statistical analyses were performed using STATISTICA 8.0 program package. Results: We obtained a positive and strong correlation between fruit length and altitude (R=0.67), i.e. between fruit shape index and altitude (R=0.71), which means that the higher the altitude of the population of the Wild Service Tree in the Republic of Croatia, the longer the fruits. At higher altitudes the Wild Service Tree seed shows a larger degree of dormancy and requires somewhat longer period of stratification. Conclusion: The observed differences between the three studied locations might be attributed to changed climatic and soil conditions.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titlePeriodicum biologorum
Numberingvol. 111, no. 4, pp. 495-504
p-ISSN0031-5362
e-ISSN1849-0964
URN:NBNurn:nbn:hr:108:877833
Publication2009-12-31
Document URLhttps://hrcak.srce.hr/47938
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-05-10 08:05:02