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ŠUMARSKI LIST 7-8/1995 str. 34     <-- 34 -->        PDF

D. Diminić. M. Glavaš, B. Hrašovcc: MIKOZE I ŠTETNI INSEKTI U KULTURAMA CRNOG BORA Šumarski liši br. 7—8, CXIX (1995), 245—252
Minter, D. W., Millar, C. S., (1980): Naemacyclus niveus. CMI Sinclar, W. A., Hudler, g.W., (1980): Tree and shrub pathogens
Descriptions of Pathogenic Fungi and Bacteria No. 660. new or noteworthy in New York state. Plant Disease, Vol.
64, No. 6, pp. 590-592. (R. P. P. 60, 2200).


Osorio, M., Rack, K., (1980): Beobachtungen tiber Wechselwir


kungen dreier Nadelpilze der Kiefer in vitro. European JoSlagg,
C. ML, Wright, E., (1943): Diplodia Blight in Coniferous


urnal of Forest Pathology, Vol. 10, pp. 242-252. Seedbeds. Phytopathology, Vol. 33, pp. 390-393.
Pagony, H., et al., (1993): Erdei karositok. Budapest. Sutton, B. C, (1980): The Coelomycetes. Commonwealth Myco


logical Institute. Kew, Surrey.


Peace, T. R., (1962): Pathology of Trees and Schrubs. Oxford.
Swart, W. J., Wingfield, M. J., Knox- Davies, P. S., (1988):


Peterson, G. W., (1977): Infection, Epidemiology, and Control of


Relative susceptibilities to Sphaeropsis sapinea of six Pinus


Diplodia Blight of Austrian, Ponderosa, and Scots Pines.


spp. cultivated in South Africa. European Journal of Forest


Phytopathology, Vol. 67, No. 4, pp. 511-514.


Pathology, Vol. 18, pp. 184-189.


Sanchez, D., (1967): Efermedales en los viveros de Pinus elliotti


Titovšek, J., (1994): Gradacije škodljivih gozdnih insektov v Slo


y Araucaria angustifolia en Paraguay. Fitopatologia, Vol. 2,


veniji. Zbornik gozdarstva in lesarstva, Vol. 43, pp. 31-76.


pp. 27-28. (R. A. M. 48, 483).
Waterman, A. M., (1943): Diplodiapinea and Sphaeropsis malo-


Schwenke, W., (1974): Die Fortschadlinge Europas, II, Kafer.


rum on Soft Pines. Phytopathology, Vol. 33, pp. 828-831.


Hamburg und Berlin.


SUMMARY: A health evaluation in 1993 of the five Austrian pine plantations
in the Crikvenica-Vinodol region (Fig. 1.) has revealed mainly dieback of
one- and two-year old shoots from the different part of crowns. In four plantations
(Pališin, Vinište, Ravna strana and Ruševo) the dieback was less frequently
present, but in Klenovica it has been observed with more frequent presentation.
Young pines, near the sea, were more injured than other pines in the
Klenovica plantation (Fig. 2.).


Field observation of the mentioned five plantations showed the low frequency
presence of pine processionary moth (Cnethocampa pytiocampa Schiff).


Laboratory analyses of the collected samples (needles, shoots, branches
and cones) showed occurrence of some mycoses and insects: Sphaeropsis sapinea
(Fr.) Dyko et Sutton (Fig. 3.), Cyclaneusma niveum (Fr.) DiCosmo, Peredo
et Minter, Lophodermium seditiosum Minter, Staley et Millar, Cenangium
ferruginosum Fr. and Truncatella hartigii (Tub.) Stay.; Ernobius sp., Blastophagus
minor Htg. (Fig. 4.) and Leucaspis sp. Among them Sphaeropsis sapinea
and Ernobius sp. were the most frequent and also with significant injurious
impact on the dieback of one- and two-year old pine shoots.


The analysis showed that some of the shoots were attacked by Sphaeropsis
sapinea, some by Ernobius sp., and some shoots both by Sphaeropsis sapinea
and Ernobius sp. It has not been established if there was or was not any connection
in occurrence of the mycosis and insect.


Key words: Austrian pine, mycoses, insect pests, Crikvenica -Vinodol
area, Croatia.