DIGITALNA ARHIVA ŠUMARSKOG LISTA
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ŠUMARSKI LIST 1-2/1994 str. 39     <-- 39 -->        PDF

LITERATURA


Bisoffi, S., 1990: The development of a breeding strategy Mutibarić, L, 1967: Karakteristike drveta raznih sorta
for Poplars. FAO/IPC, 19-23 March, Buenos Aires. topola na normalno karbonatnom aluvijalnom zemljištu.
Topola 61-64:171-181, Beograd.


Bisoffi, S., G. Gemignani, M. A. Gras, S. May &


G. Mughini, 1987: Establishment of Populus nigra
Rajora, P. & L. Zsuffa, 1990: Allozyme divergence and


L. genetic reserves in Italy. Genet. Agr. 41:105-114.
evolutionary relationship among Populus deltoides,


Frison, G. & S. Bisoffi, 1988: Role and performance of P. nigra and P. maximowiczii. Genome, Vol.
exotic Poplars in Italy. FAO, Inter. Poplar Comm., 33:44-49.
18th Session — September 5—8, Beijing.


Lapietra, G., 1992. Principali caratteristiche dei piu noti Zsuffa, L. & R. L. Gambles, 1992: Improvement of
cloni di pioppo selezionati in Italy. L´informatore energy—dedicated biomass production systems. Bio-
Agrario, XLVIII (5):83-86. mass and Bioenergy, Vol. 2, Nos 1—6:11 — 15.


Lapietra, G., D. Coaloa & P. M. Chiarabaglio,
1993: Rapporto annulae sulla pioppicoltura 1992. Cel-Zsuffa, L., L. Sennerby—Forsse, H. Weisgerber
lulosa e Carta, n. 3:2-8. & R. B. Hall, 1993: Strategies for Clonal Forestry
Mutibarić, J., 1966: Karakteristike drveta evroameričke with, Poplars, Aspens and Willows. M. R. Ahuja &
topole 1-214, Topola 57-58:33-36, Beograd. W. J. Libby (Eds.), Clonal Forestry II : 91-120.


SUMMARY: In the Republic of Croatia in total 102 clones of Black
Poplars pure species and hybrids are registered. Out of 28 clones which are
reproduced in tree nurseries, most are hybrids between the Eastern Cottonwood
and the European Black Poplar (P. x euramericana IDodelGuinier). Recently,
a significant increase of clones of the Eastern Cottonwood (P. deltoides
Bartr.) has been determined, that is not in conformity with European trends.
In the work the importance of hybrids of Black Poplars, the Eastern Cottonwood
and some other exotic poplar species from the aspect of the improvement
and silviculture is analyzed, too.


Key words: Populus nigra, P. deltoides, P. x euramericana.