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https://doi.org/10.31298/sl.144.9-10.3

Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds

Hanife Erdogan Genç   ORCID icon orcid.org/0000-0002-0561-2423 ; East Black Sea Forestry Research Institue, Trabzon, Turkey
Ali Ömer Üçler   ORCID icon orcid.org/0000-0001-5372-6786 ; Faculty of Forestry, Karadeniz Technical University, Trabzon, Turkey

Puni tekst: engleski, pdf (405 KB) str. 465-472 preuzimanja: 155* citiraj
APA 6th Edition
Erdogan Genç, H. i Ömer Üçler, A. (2020). Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds. Šumarski list, 144 (9-10), 465-472. https://doi.org/10.31298/sl.144.9-10.3
MLA 8th Edition
Erdogan Genç, Hanife i Ali Ömer Üçler. "Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds." Šumarski list, vol. 144, br. 9-10, 2020, str. 465-472. https://doi.org/10.31298/sl.144.9-10.3. Citirano 16.10.2021.
Chicago 17th Edition
Erdogan Genç, Hanife i Ali Ömer Üçler. "Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds." Šumarski list 144, br. 9-10 (2020): 465-472. https://doi.org/10.31298/sl.144.9-10.3
Harvard
Erdogan Genç, H., i Ömer Üçler, A. (2020). 'Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds', Šumarski list, 144(9-10), str. 465-472. https://doi.org/10.31298/sl.144.9-10.3
Vancouver
Erdogan Genç H, Ömer Üçler A. Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds. Šumarski list [Internet]. 2020 [pristupljeno 16.10.2021.];144(9-10):465-472. https://doi.org/10.31298/sl.144.9-10.3
IEEE
H. Erdogan Genç i A. Ömer Üçler, "Seed dormancy removal treatments and germnaton characterstcs of Acer trautvetteri Medvedev seeds", Šumarski list, vol.144, br. 9-10, str. 465-472, 2020. [Online]. https://doi.org/10.31298/sl.144.9-10.3

Sažetak
In this study, seed dormancy removal and germination characteristics of Acer trautvetteri Medvedev, is one of the major maple species of the eastern Black Sea region, were studied. To do that, the seeds were collected in 2008 three times with aproximately 15-days intervals. In order to remove dormancy, several germination treatments were applied. The treatments were (1) different seed collection time, (2) soaking in water, (3) cold-moist stratification and (4) GA3 (gibberellic acid) application. The treated seeds were germinated in growing chamber at 5 0C and in greenhouse conditions. This research indicated that seeds of Acer trautvetteri exhibit physiological dormancy and require stratification period to remove seed dormancy. The highest germination percentage in the growing chamber subjected to GA3 application after eight weeks of stratification treatment was 66 % for Acer trautvetteri seeds. The highest germination percentage in greenhouse was obtained with cold stratification after eight weeks (81 %). Although GA3 treatment had a positive effect on germination in growth chamber + 5 0C, GA3 treatment had a negative effect on germination in greenhouse conditions. Soaking in water of nonstratified seeds wasn’t any significant difference on seed germination. There was a positive correlation between seed collection time and germination (r=0.59). As a result, the third collection time (in october) should be preferred as seed collection time in Acer trautvetteri seeds, considering that it may vary according to the climatic conditions of the year.

Ključne riječi
Acer trautvetteri; seed; dormancy; stratification; gibberellic acid

Hrčak ID: 245325

URI
https://hrcak.srce.hr/245325

[hrvatski]

Posjeta: 369 *