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Šumarski list, Vol. 131 No. 11-12, 2007.

Izvorni znanstveni članak

Pomotechnical Treatments in the Broadleave Clonal Seed Orchards

Davorin Kajba   ORCID icon orcid.org/0000-0001-9194-1030 ; Šumarski fakultet Sveučilišta u Zagrebu
Nikola Pavičić ; Agronomski fakultet Sveučilišta u Zagrebu
Saša Bogdan ; Šumarski fakultet Sveučilišta u Zagrebu
Ida Katičić ; Šumarski fakultet Sveučilišta u Zagrebu

Puni tekst: hrvatski, pdf (430 KB) str. 523-528 preuzimanja: 575* citiraj
APA 6th Edition
Kajba, D., Pavičić, N., Bogdan, S. i Katičić, I. (2007). Pomotehnički zahvati u klonskim sjemenskim plantažama listača. Šumarski list, 131 (11-12), 523-528. Preuzeto s https://hrcak.srce.hr/23985
MLA 8th Edition
Kajba, Davorin, et al. "Pomotehnički zahvati u klonskim sjemenskim plantažama listača." Šumarski list, vol. 131, br. 11-12, 2007, str. 523-528. https://hrcak.srce.hr/23985. Citirano 15.02.2019.
Chicago 17th Edition
Kajba, Davorin, Nikola Pavičić, Saša Bogdan i Ida Katičić. "Pomotehnički zahvati u klonskim sjemenskim plantažama listača." Šumarski list 131, br. 11-12 (2007): 523-528. https://hrcak.srce.hr/23985
Harvard
Kajba, D., et al. (2007). 'Pomotehnički zahvati u klonskim sjemenskim plantažama listača', Šumarski list, 131(11-12), str. 523-528. Preuzeto s: https://hrcak.srce.hr/23985 (Datum pristupa: 15.02.2019.)
Vancouver
Kajba D, Pavičić N, Bogdan S, Katičić I. Pomotehnički zahvati u klonskim sjemenskim plantažama listača. Šumarski list [Internet]. 2007 [pristupljeno 15.02.2019.];131(11-12):523-528. Dostupno na: https://hrcak.srce.hr/23985
IEEE
D. Kajba, N. Pavičić, S. Bogdan i I. Katičić, "Pomotehnički zahvati u klonskim sjemenskim plantažama listača", Šumarski list, vol.131, br. 11-12, str. 523-528, 2007. [Online]. Dostupno na: https://hrcak.srce.hr/23985. [Citirano: 15.02.2019.]

Sažetak
For several decades management of most economically important forest tree species has faced problems of natural regeneration, repair planting on partially naturally regenerated areas and afforestation of open sites. Over these decades, the periodicity of seed crops has not been regular, which has limited natural regeneration and artificial planting. In order to increase genetic quality and reduce seed crop irregularity, it was decided to establish clonal seed orchards. Pedunculate oak (Quercus robur L.) and narrow leaf ash (Fraxinus angustifolia Vahl) are two of the most important and the most valuable forest tree species. Three clonal seed orchards of pedunculate oak were established between 1996 and 2001 in three seed regions (total area from 15 to 26 ha). The grafts were formed by the oval spindle training system and with spacing 10 × 8 m. The clonal seed orchard of narrow leaf ash was established in 2005 in the area of 3.5 ha. The grafts were planted with 4 × 4 m spacing and formed by the spindle pyramid training system. The clonal seed orchard of wild cherry (Prunus avium L.) was established in 2001 in the area of 3 ha and it contains 27 clones. Grafts were planted with 6 × 3 m spacing and formed by the spindle bush training system. The orchard is further supplemented by new grafts. In one of the earlier experimental clonal seed orchards of pedunculate oak root cutting was used to produce higher yield. All clonal seed orchards have been regularly maintained by pruning and other agrotechnical treatments.

Ključne riječi
clonal seed orchards; Fraxinus angustifolia; pomotechnical treatments.; Prunus avium; Quercus robur

Hrčak ID: 23985

URI
https://hrcak.srce.hr/23985

[hrvatski]

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