University of Life Sciences in Lublin

Wydawnictwo Uniwersytetu Przyrodniczego

Scopus

Index Copernicus Journal Master List

Polska Bibliografia Naukowa

Issue 17 (6) 2018 pp. 125-133

Barbara Anna Abramczyk1, Ewa Dorota Król2, Ewa Dorota Zalewska2, Beata Zimowska2

1 Department of Agricultural Microbiology, Institute of Soil Science and Plant Cultivation – State Research Institute, Puławy, Poland
2
Department of Plant Protection, University of Life Sciences in Lublin, Poland

MORPHOLOGICAL CHARACTERISTICS AND PATHOGENICITY OF Diaporthe eres ISOLATES TO THE FRUIT TREE SHOOTS

Abstract:

This work is a continuation of research on Diaporthe genus isolates obtained in 2010−2012 from fruit trees in Poland, which on the basis of previously conducted molecular tests, have been identified as one species belonging to the Diaporthe eres species complex. The aim of this study was to determine the morphology and pathogenic abilities of tested Diaporthe eres isolates. The experiment included cross tests, in which the shoots of apple, pear, cherry and plum trees were inoculated with each of the 4 isolates derived from each mentioned host plants. As a result of experiment, the pathogenic nature of D. eres in relation to the shoots of fruit trees, was confirmed. The isolates were also characterized on the basis of the colony appearance and spore dimensions. Morphological features of studied D. eres cultures were very similar, regardless of the isolate and the host plant, from which they were obtained. All tested isolates formed alpha and beta conidia having the same range size.

pub/17_6_125.pdf Full text available in Adobe Acrobat format:
http://www.hortorumcultus.actapol.net/volume17/issue6/17_6_125.pdf
Keywords: macroscopic features, microscopic features, orchard plants, pathogenic ability, Phomopsis

DOI: 10.24326/asphc.2018.6.13

For citation:

MLA Abramczyk, Barbara Anna, et al. "MORPHOLOGICAL CHARACTERISTICS AND PATHOGENICITY OF Diaporthe eres ISOLATES TO THE FRUIT TREE SHOOTS." Acta Sci.Pol. Hortorum Cultus 17.6 (2018): 17. DOI: 10.24326/asphc.2018.6.13
APA Abramczyk, B. A., Król, E. D., Zalewska, E. D., & Zimowska, B. (2018). MORPHOLOGICAL CHARACTERISTICS AND PATHOGENICITY OF Diaporthe eres ISOLATES TO THE FRUIT TREE SHOOTS. Acta Sci.Pol. Hortorum Cultus 17 (6), 17. DOI: 10.24326/asphc.2018.6.13
ISO 690 ABRAMCZYK, Barbara Anna, et al. MORPHOLOGICAL CHARACTERISTICS AND PATHOGENICITY OF Diaporthe eres ISOLATES TO THE FRUIT TREE SHOOTS. Acta Sci.Pol. Hortorum Cultus, 2018, 17.6: 17. DOI: 10.24326/asphc.2018.6.13
EndNote BibTeX RefMan