Naslov (eng)

Examination of the Health Safety of Oak Seeds Originating from Seed Sources in Central Serbia

Autor

Marković, Miroslava
Gagić-Serdar, Renata
Radulović, Zlatan
Hadrović, Sabahudin

Publisher

Opis (eng)

The paper presents an examination of the presence of pathogenic fungi and insects on oak seeds collected from 13 areas in Central Serbia (Kucevo, Krusevac, Kraljevo, Boljevac, Beograd, Kragujevac, Uzice, Despotovac, Ivanjica, Nis, Kursumlija, Djerdap and Sabac). The presence of the following pathogenic fungi was identified in a low range – from 1.0 to 5.0%: Botrytis cinerea Pers., Alternaria tenuis Nees, Cladosporium herbarum (Pers.) Link, Mucor racemosus Bull., Rhizopus nigricans Ehrenb., Thamnidium elegans Link, Trichothecium roseum (Pers.) Link, Fusarium spp., Penicillium spp., Aspergillus spp., Ciboria batschiana (Zopf) N.F. Buchw, Pestalotiopsis funerea (Desm.) Steyaert, Pestalotia hartigii Tubeuf, Cytospora intermedia Sacc., Gnomonia quercina Kreb., Phomopsis quercina (Sacc.) Höhn. ex Died., Gloeosporium quercinum Westend., Ophiostoma spp. and sterile mycelium. Among the harmful insect species, the following were found on the examined seeds: Curculio glandium Marsham, 1802, Curculio elephas (Gyllenhal 1836), Cydia semplana (Hübner, 1799) and Andricus quercus salicis (Burgsdorf, 1783) in the range of only 1.0 do 4.0%. The species Quercus rubra showed the greatest resistance to the presence of the above-mentioned harmful agents, while the highest number of diseases and pests was found on the seeds of Quercus petraea, which may also be a consequence of the large number of samples. The results of these examinations indicate a satisfactory health condition of all the examined tree species, particularly regarding the presence of economically significant pathogenic fungi and harmful insects.

Jezik

engleski

Datum

2024

Licenca

© All rights reserved

Predmet

Oak Seeds, Pathogenic fungi, Insects, Diseases, Pests

Deo kolekcije (1)

o:1347

Radovi Instituta za šumarstvo