Acta Scientiarum Polonorum
Silvarum Colendarum Ratio et Industria Lignaria

ISSN:1644-0722, e-ISSN:2450-7997

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original articleIssue 18 (1) 2019 pp. 5-11

Karolina Prange1, Konrad Kamiński2, Maciej Hałuszczak2, Łukasz Rymszewicz2, Piotr Łakomy2

1Łopuchówko Forest District Łopuchówko
2
Department of Forest Pathology, Poznań University of Life Sciences, Poland

SUSCEPTIBILITY OF LARIX DECIDUA MILL. TO HETEROBASIDION SPP. IN AN INFECTION EXPERIMENT

Abstract

The aim of this study was to investigate the susceptibility of young Larix decidua seedlings to H. annosum, H. parviporum and H. abietinum based on an infection experiment.

Two-year-old European larch seedlings were inoculated with five strains of each Heterobasidion species: H. annosum, H. parviporum and H. abietinum. The extent of necrosis above and below the inoculum point was the basis for analyses of susceptibility of larch seedlings.

Necrosis caused by Heterobasidion spp. differed depending on the pathogens species, with the longest found in larch stems infected by H. annosum. Moreover, the variation in necrosis size was found among all the used strains. Each Heterobasidion species was represented with highly and less aggressive isolates, but in the case of H. annosum high pathogenicity was most frequent. Larix decidua could be a potential host of all European Heterobasidion species.

Keywords: Heterobasidion annosum, Larix decidua, susceptibility, infection
pub/.pdf Full text available in english in Adobe Acrobat format:
https://www.forestry.actapol.net/issue1/volume/1_1_2019.pdf

https://doi.org/10.17306/J.AFW.2019.1.1

For citation:

MLA Prange, Karolina, et al. "SUSCEPTIBILITY OF LARIX DECIDUA MILL. TO HETEROBASIDION SPP. IN AN INFECTION EXPERIMENT." Acta Sci.Pol. Silv. 18.1 (2019): . https://doi.org/10.17306/J.AFW.2019.1.1
APA (2019). SUSCEPTIBILITY OF LARIX DECIDUA MILL. TO HETEROBASIDION SPP. IN AN INFECTION EXPERIMENT. Acta Sci.Pol. Silv. 18 (1), https://doi.org/10.17306/J.AFW.2019.1.1
ISO 690 PRANGE, Karolina, et al. SUSCEPTIBILITY OF LARIX DECIDUA MILL. TO HETEROBASIDION SPP. IN AN INFECTION EXPERIMENT. Acta Sci.Pol. Silv., 2019, 18.1: . https://doi.org/10.17306/J.AFW.2019.1.1
Streszczenie w języku polskim:
https://www.forestry.actapol.net/tom18/zeszyt1/streszczenie-1.html