DIGITALNA ARHIVA ŠUMARSKOG LISTA
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| ŠUMARSKI LIST 3-4/1998 str. 11 <-- 11 --> PDF |
I). kajha i t A. Krslinii-: \ RS 11. RODA Alnu^ 1.. l´OI)i;SNh ZA 1´ROI/VODN.IU BIOMASI Šumarski list hr. 3 4. C´XXIl (I´WX), 131-137 Souleres , C , 1995: Deux essences iraniennes sus-data per estaquia. Boletin de Pesquisa de Flo ceptibles d´interesser les reboiseurs francais: restas, No. 20:61-66. Acer insigneret Alnus subcordata. Revue Fores- Tervonen,A. , 1981: Experiments in vegetative protiere Francaise 47-1:75-88. pagation by cuttings of broadleaf trees at Haapa- Tavares, F. R., Cooper, M. A., Carval ho, P. E. stensyrja.Tiedote 3, 8pp. R., 1990: Propacao vegetativa de Alnus subcor- SUMMARY: On three researched field plots, the best results in the biomass productions have been obtained by clones and seedlings of the alochtounous species A. subcordata, in the relation to clonal and generative material by A. glutinosa from local provenances, while the poorest results have been obtained for the other introduced species A. rubra. The interclonal variability found in the most productive species A. subcordata offers the possibility to select superior genotypes and to achieve further increase of production, with their successful routine vegetative propagation by means of cuttings. The successive autovegetative propagation makes possible to eliminate plagiotropic growth and to improve their quality. In the researched experiments raised on the pseudogley and peat gley types of soil, a good survival has been shown by A. subcordata and A. glutinosa while A. rubra proved to be unsuitable for raising in the researched sites. Key words: Alnus subcordata, A. glutinosa, A. rubra, biomass |