Evaluation of capsicum genotypes for resistance to cucumber mosaic virus-Reference-Cited by-同舟云学术

Evaluation of capsicum genotypes for resistance to cucumber mosaic virus

Published:2023-02-24 Issue:1 Volume:22 Page:87-94
ISSN:2545-1405
Container-title:Acta Scientiarum Polonorum Hortorum Cultus
language:
Short-container-title:asphc

Author:

Deligoz Ilyas^ORCID

Abstract

Cucumber mosaic virus (CMV) is one of the most destructive viruses that affect pepper all over the world. Using resistant varieties is one of the most effective ways to control the virus. Identification of new resistance sources is essential for the development of resistant cultivars. In the present study, the reactions of 50 Capsicum genotypes (25 Capsicum baccatum, 15 C. annuum and 10 C. frutescens) were determined against CMV-Sa isolate with mechanical inoculation under controlled conditions in 2020. A 0–4 disease rating scale was used to analyze the genotypes, and the genotypes were categorized as resistant, moderately resistant and susceptible based on disease incidence and disease severity scores. The findings revealed that there were significant (p < 0.01) differences in disease incidence and severity among genotypes. The study demonstrated that one of the 25 tested C. baccatum genotypes (KTB-11) found to be resistant, and three genotypes (KTB-29, KTB-34, KTB-57 and KTB-72) were rated as moderately resistant to CMV. However, it was determined that all tested C. frutescens and C. annuum genotypes were susceptible to CMV. The genotypes identified as resistant and moderately resistant can be used as a source of resistance in pepper breeding studies.

Publisher

Uniwersytet Przyrodniczy w Lublinie

Subject

Horticulture,Plant Science

Reference31 articles.

1. Ali, A., Kobayashi, M. (2010). Seed transmission of Cucumber mosaic virus in pepper. J. Virol. Methods, 163(2), 234–237. https://doi.org/10.1016/j.jviromet.2009.09.026

2. Balcı, E. (2005). Genetic characterization of Cucumber mosaic virus (CMV) resistance in tomato and pepper [master thesis]. İzmir Institute of Technology, 55 p.

3. Başay, S., Uzunoğulları, N. (2016). F1 Hibrit dolma biber ıslahında Cucumber mosaic virus, Tobacco mosaic virus ve Potato virus Y virus testlemeleri [Screening of Cucumber mosaic virus Tobacco mosaic virus and Potato virus Y on F1 hybrid bell pepper breeding]. Alatarım, 15(2), 37–43.

4. Caranta, C., Pflieger, S., Lefebvre, V., Daubeze, A., Thabuis, A., Palloix, A. (2002). QTLs involved in the restriction of Cucumber mosaic virus (CMV) long-distance movement in pepper. Theor. Appl. Genet., 104(4), 586–591. https://doi.org/10.1007/s001220100753

5. Castagnoli, F., Polverari, A., Marte, M. (1997). Behaviour of an accession of Capsicum baccatum var. pendulum towards Cucumber mosaic virus. Phytopathol. Mediterr., 36(3), 154–158.