Naslov
The impact of environmental drivers on Fraxinus angustifolia budburst dates

Autori
Andrić, Ivan ; Kajba, Davorin

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Natural resources green technology & sustainable development (2016) / - Zagreb : Hrvatski šumarski institut, 2016, 127-127

Skup
Natural resources green technology & sustainable development (2016)

Mjesto i datum
Zagreb, Hrvatska, 05.10.2016. - 07.10.2016

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
Fraxinus angustifolia, leaf phenology, environmental drivers, climate change

Sažetak
In Croatia, narrow-leaved ash (Fraxinus angustifolia Vahl) is distributed in the Pannonian lowland area, along the rivers with pedunculate oak (Quercus robur) in mixed stands. Greatest portion of its genetic variability is localized in the region of Sava river (area of 30 000 ha) where was in 2005 established clonal seed orchard with 56 clones (Forest Range Office Nova Gradiška). The grafts were planted with 4 × 4 m spacing in the area of 3.50 ha (Figure 1.). Clonal seed orchard have been regularly maintained by pruning and with other agrotechnical treatments from the moment of establishment. Pomotechnical treatments are used and successful pomology techniques is maintaining the balance between the vegetative and generative activity. Phenological seasonal rhythm has recently receives importance and with better understanding of leaf phenophases we will be able to more precisely define response to climate change.

Izvorni jezik
Engleski

Znanstvena područja
Šumarstvo

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