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Scientific paper - Original scientific paper
Morfološke značajke klijanaca obične smreke (Picea abies L., H. Karst.) u različitim pH otopinama
Šumarski list, 138 (2014), 7-8; 397-406. urn:nbn:hr:108:301612
Drvodelić, Damir; Oršanić, Milan; Roje, Vibor; Tepšić, Marko

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

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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), 397-406. Retrieved from https://urn.nsk.hr/urn:nbn:hr:108:301612

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. 397-406. https://urn.nsk.hr/urn:nbn:hr:108:301612

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): 397-406. https://urn.nsk.hr/urn:nbn:hr:108:301612

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. 397-406. Available at: https://urn.nsk.hr/urn:nbn:hr:108:301612 (Accessed 22 December 2024)

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 2024 December 22];138(7-8):397-406. Available at: https://urn.nsk.hr/urn:nbn:hr:108:301612

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. 397-406, 2014. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:108:301612. [Accessed: 22 December 2024]

Metadata
Title (croatian)Morfološke značajke klijanaca obične smreke (Picea abies L., H. Karst.) u različitim pH otopinama
Title (english)Morphological properties of Norway spruce (Picea abies L., H. Karst.) in different ph solutions
AuthorDamir Drvodelić
AuthorMilan Oršanić
AuthorVibor Roje
AuthorMarko Tepšić
Author's institutionUniversity of Zagreb
Faculty of Forestry and Wood Technology
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Forestry
Abstract (croatian)
U radu su prikazni rezultati morfloških značajki klijanaca obične smreke (Picea abies L., H. Karst.) u različitim pH otopinama. Sjeme je tretirano s 10 različitih pH otopina, u rasponu pH od 1,5 do 6,0 (povećanje svakih 0,5). Vodene otopine priređene su susljednim razrjeđivanjem ishodne, koncentrirane sumporne kiseline (H2SO4) i ultračiste vode (<18 MΩ cm). Za kontrolu je korištena ultračista voda. Ispitivanje je provedeno u laboratoriju prema uvjetima koje propisuje ISTA (International Seed Testing Association). U tri navrata (7, 14 i 21 dan) obavljena je procjena klijanaca u skladu s pravilima ISTA. Digitalnim fotoaparatom fotografirani su svi nepravilni klijanci. Izrađen je katalog sa slikom i opisom nepravilnih klijanaca s obzirom na pH otopine. Rezultati ovog istraživanja od velike su koristi za razumijevanje morfologije klijanaca kod prirodne obnove smrekovih šuma u promijenjenim ekološkim uvjetima (kisele kiše, zakiseljavanje tala). Osim dobrog uroda, preduvjet uspješne prirodne obnove smrekovih šuma između ostaloga su i pravilni klijanci.
Abstract (english)
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 (croatian)
Keywords (english)
Languagecroatian
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleŠumarski list
Numberingvol. 138, no. 7-8, pp. 397-406
p-ISSN0373-1332
e-ISSN1846-9140
URN:NBNurn:nbn:hr:108:301612
Publication2014
Document URLhttps://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=191488
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2018-03-22 12:59:38