Naslov (eng)

Testing of canadian douglas-fir height in juvenile phase

Autor

Lavadinović, Vera
Lavadinović, Vukan
Popov, Emil
Popović, Vladan

Publisher

Opis (eng)

Abstract: Introduction program of productive species were initiated in nearly all European countries but with different intensities. A common objective has been to create base material for seed procurement. Introduction objectives differ between countries, but most of them include adaptation and health, yield improvement, volume production and wood quality in some way. (Pseudotsuga menziessi Mirb/Franco) is one of the most important coniferous species in Europe both from an economic and ecological point of view. The provenance experiment of the North-West American conifer Douglas-fir were established in Serbia by the Institute of Forestry to test the genoecological characteristics of the species. Provenance experiment, contains the seed sources covering the central range of this species wich were collected from native area in Canada. The test included, fourteen seed provenances originating from Canada. Plants where produced in the nursery of the Institute, where they were measured. Early results from this provenances testing and growth information from the juvenile age in the nursery indicates that there are significant differences among Douglas -fir plants, what justifies the testing of introduced species by provenance experiment.

Jezik

engleski

Datum

2013

Licenca

© All rights reserved

Predmet

Keywords: Douglas-fir, provenance trials, mean height, introduction, seed transfer

Deo kolekcije (2)

	o:6206	Zbornik Radova Instituta za šumarstvo
	o:1347	Radovi Instituta za šumarstvo