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Preliminary communication

MORPHOLOGICAL PROPERTIES OF NORWAY SPRUCE (Picea abies L., H. Karst.) IN DIFFERENT pH SOLUTIONS

Damir DRVODELIĆ   ORCID icon orcid.org/0000-0003-1948-0692 ; Faculty of Forestry, Department of Forest Ecology and Silviculture, University of Zagreb, Zagreb
Milan ORŠANIĆ ; Faculty of Forestry, Department of Forest Ecology and Silviculture, University of Zagreb, Zagreb
Vibor ROJE ; Faculty of Forestry, Department of Forest Ecology and Silviculture, University of Zagreb, Zagreb
Marko TEPŠIĆ ; Dvor

Fulltext: croatian, pdf (389 KB) pages 397-405 downloads: 409* cite
APA 6th Edition
DRVODELIĆ, D., ORŠANIĆ, M., ROJE, V. & TEPŠIĆ, M. (2014). MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA. Šumarski list, 138 (7-8), 397-405. Retrieved from https://hrcak.srce.hr/129598
MLA 8th Edition
DRVODELIĆ, Damir, et al. "MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA." Šumarski list, vol. 138, no. 7-8, 2014, pp. 397-405. https://hrcak.srce.hr/129598. Accessed 26 Sep. 2020.
Chicago 17th Edition
DRVODELIĆ, Damir, Milan ORŠANIĆ, Vibor ROJE and Marko TEPŠIĆ. "MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA." Šumarski list 138, no. 7-8 (2014): 397-405. https://hrcak.srce.hr/129598
Harvard
DRVODELIĆ, D., et al. (2014). 'MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA', Šumarski list, 138(7-8), pp. 397-405. Available at: https://hrcak.srce.hr/129598 (Accessed 26 September 2020)
Vancouver
DRVODELIĆ D, ORŠANIĆ M, ROJE V, TEPŠIĆ M. MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA. Šumarski list [Internet]. 2014 [cited 2020 September 26];138(7-8):397-405. Available from: https://hrcak.srce.hr/129598
IEEE
D. DRVODELIĆ, M. ORŠANIĆ, V. ROJE and M. TEPŠIĆ, "MORFOLOŠKE ZNAČAJKE KLIJANACA OBIČNE SMREKE (Picea abies L., H. Karst.) U RAZLIČITIM pH OTOPINAMA", Šumarski list, vol.138, no. 7-8, pp. 397-405, 2014. [Online]. Available: https://hrcak.srce.hr/129598. [Accessed: 26 September 2020]

Abstracts
The paper presents the results of morphological properties of Norway spruce (Picea abies L., H. Karst.) seedlings in various pH solutions. The seed was treated with 10 different pH solutions with pH ranging from 1.5 to 6.0 (increase at every 0.5). Water solutions were prepared by sequential dilution of the original concentrated sumporic acid (H2SO4) and the ultrapure water (<18 MΩ cm). The ultrapure water was used for the control. The testing was carried out in the laboratory in line with the ISTA (International Seed Testing Association) prescribed conditions. The evaluation of seedlings was performed on three occasions (days 7, 14 and 21) according to the ISTA rules. A digital camera was used to photograph all abnormal seedlings. A catalogue was made containing photographs and decriptions of abnormal seedlings with respect to pH solutions. The results of this research help understand the seedling morphology present during natural regeneration of Norway spruce forests in altered ecological conditions (acid rains, soil acidification). Besides a good yield, the prerequisite for a successful natural regeneration of Norway spruce forests are normal seedlings.

Keywords
seedling morphology; normal seedling; abnormal seedling; pH – solution; Norway spruce

Hrčak ID: 129598

URI
https://hrcak.srce.hr/129598

[croatian]

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