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Growth and Increment of Black Walnut (Juglans nigra L.) in Eastern Region of Croatia

Jure Čavlović ; Sveučilište u Zagrebu, Šumarski fakultet
Krunoslav Teslak ; Sveučilište u Zagrebu, Šumarski fakultet
Mario Božić ; Sveučilište u Zagrebu, Šumarski fakultet
Dario Kremer ; Sveučilište u Zagrebu, Farmaceutsko-biokemiski fakultet
Zorica Spaić ; Posušje /BiH/

Puni tekst: hrvatski, pdf (864 KB) str. 247-256 preuzimanja: 3.572* citiraj
APA 6th Edition
Čavlović, J., Teslak, K., Božić, M., Kremer, D. i Spaić, Z. (2007). Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj. Šumarski list, 131 (5-6), 247-256. Preuzeto s https://hrcak.srce.hr/21947
MLA 8th Edition
Čavlović, Jure, et al. "Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj." Šumarski list, vol. 131, br. 5-6, 2007, str. 247-256. https://hrcak.srce.hr/21947. Citirano 05.07.2020.
Chicago 17th Edition
Čavlović, Jure, Krunoslav Teslak, Mario Božić, Dario Kremer i Zorica Spaić. "Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj." Šumarski list 131, br. 5-6 (2007): 247-256. https://hrcak.srce.hr/21947
Harvard
Čavlović, J., et al. (2007). 'Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj', Šumarski list, 131(5-6), str. 247-256. Preuzeto s: https://hrcak.srce.hr/21947 (Datum pristupa: 05.07.2020.)
Vancouver
Čavlović J, Teslak K, Božić M, Kremer D, Spaić Z. Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj. Šumarski list [Internet]. 2007 [pristupljeno 05.07.2020.];131(5-6):247-256. Dostupno na: https://hrcak.srce.hr/21947
IEEE
J. Čavlović, K. Teslak, M. Božić, D. Kremer i Z. Spaić, "Rast i prirast crnoga oraha (Juglans nigra L.) u istočnoj Hrvatskoj", Šumarski list, vol.131, br. 5-6, str. 247-256, 2007. [Online]. Dostupno na: https://hrcak.srce.hr/21947. [Citirano: 05.07.2020.]

Sažetak
This paper deals with growth and increment dynamics of black walnut trees in culture planted at the Vukovar area in eastern region of Croatia where black walnut has been cultivated for more than one century. Culture is situated inside the zone of most xerotherm subassociation of common oak and hornbeam forest (Carpino betuli – Quercetum roboris quercetosum cerris Rauš 1969). The results of analyzing representative trees (from young, middle aged and adult stand) show that black walnut is fast growing tree species with height increment culmination before age of twenty years. Black walnut trees at the age of fifty years achieve height of thirty meters and breast height diameter of thirty centimetres, on the site of first productivity class. Volume increment of black walnut trees is continuous even in the age of sixty to eighty years. Comparing black walnut volume growth until the age of sixty years with growth of other tree species on the high quality site, it was determined that black walnut growth is faster and better then common oak (Quercus robur L.), narrow-leaved ash (Fraxinus angustifloa Vahl), black alder (Alnus glutinosa (L.) Gaertn.), and introduced green ash (F. pennsylvanica Marshall). According to determined growth and increment dynamics, introduction of black walnut in the appropriate habitat was proved justified. Even higher productivity of black walnut cultures could be achieved by paying more attention to plantation cultivation, especially timely thinning.

Ključne riječi
black walnut; growth; increment

Hrčak ID: 21947

URI
https://hrcak.srce.hr/21947

[hrvatski]

Posjeta: 4.453 *