Current Distribution and Virulence of Fusarium oxysporum f. sp. ciceris in Turkey

Kocalar, Hatice; Kafadar, Feyza Nur; Özkan, Ali; Talapov, Talap; DEMİREL, Özge; Anay, A.; Mart, Dürdane; Can, Canan

doi:10.18805/lr-520

Cited by 3 publications

(1 citation statement)

References 12 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The Fusarium wilt disease was detected in 7 regions and 37 provinces of Turkey, indicating F. oxysporum f. sp. ciceris is an emerging pathogen of chickpea (Kocalar et al, 2020). In a previous study pathogenic isolates of F. oxysporum f. sp.…”

Section: Introductionmentioning

confidence: 99%

Toprak örneklerinden bakteri izolatlarının izolasyonu ve nohut solgunluğu hastalığına neden olan Fusarium oxysporum f. sp. ciceris’e karşı in vitro antagonistik potansiyellerinin belirlenmesi

Öztürk

ENDES

2023

Harran Tarım Ve Gıda Bilimleri Dergisi

View full text Add to dashboard Cite

In 2021, post-harvest soil samples were taken from fields where chickpea and wheat were grown in Yozgat province to isolate bacteria. Of 74 isolates obtained from soil samples, 14 nonpathogenic isolates were evaluated for their inhibitory potential against two pathogenic isolates (YBUFoc9 and YBUFoc2) of Fusarium wilt disease agent Fusarium oxysporum f. sp. ciceris. Antagonistic bacterial isolates were identified as Bacillus spp. by Blastn analysis based on their 16S rDNA nucleotide sequences. Among them, 2 isolates were identified as B. amyloliquefaciens (BM23 and BM40), 3 isolates as B. subtilis (BM8, BM32, and BM105), 6 isolates as B. cereus (BM10, BM69, BM70, BM104, BM111 and BM215), 2 isolates as B. megaterium (BM44 and BM135) and 1 isolate as B. pumilus (BM28). No effective isolate of any genus other than Bacillus spp. was found. They inhibited mycelial growth of isolates YBUFoc9 and YBUFoc2 from 0 to 78.50% and from 0 to 58.33%, respectively. Among the 5 different species, B. amyloliquefaciens (BM23 and BM40) and B. subtilis (BM8, BM32, and BM105) showed the strongest inhibitory activity against the two fungal isolates under in vitro conditions. In further studies, the biocontrol properties of the most effective isolates (BM23, BM40, BM8, BM32 and BM105) will be investigated and compared with approved fungicides for their fungicidal activity.

show abstract

Section: Introductionmentioning

confidence: 99%

Toprak örneklerinden bakteri izolatlarının izolasyonu ve nohut solgunluğu hastalığına neden olan Fusarium oxysporum f. sp. ciceris’e karşı in vitro antagonistik potansiyellerinin belirlenmesi

Öztürk

ENDES

2023

Harran Tarım Ve Gıda Bilimleri Dergisi

View full text Add to dashboard Cite

show abstract

Water Stress is Differently Tolerated by Fusarium-Resistant and -Susceptible Chickpea Genotypes During Germination

Şimşek,

Dikilitaş,

Talapov

et al. 2024

Preprint

View full text Add to dashboard Cite

Chickpea is a legume member that grows in most parts of the world. It is negatively affected by abiotic and biotic factors like drought and fungal diseases respectively. One of the most important soil-borne pathogens affecting chickpeas is Fusarium oxysporum f.sp. ciceris. Its population dynamics in the soil is affected by fluctuation in soil water content and host. Now, drought is common in most areas of the world due to global warming. Drought stress decrease quality and quantity of the chickpeas also, particularly where soil-borne pathogens are the chief stress factor for plants. The use of both drought-tolerant and disease-resistant cultivars may be the only option for cost-effective yield production. In this study, we screened the seeds of chickpea genotypes WR-315, JG-62, C-104, JG-74, CPS-1, BG-212, ANNIGERI, CHAFFA, BG-215, UC-27, ILC-82, and K-850 for drought tolerance at increasing polyethylene glycol (PEG) concentrations (0-, 5-, 7.5-, 10-, 15-, 20-, 25-, 30- and 50%) to create drought stress conditions at different severities. The performances of genotypes that were previously tested in Foc resistance/susceptibility studies were assessed in terms of percentage of germination, radicle and hypocotyl length, germination energy, germination rate index, mean germination time, and vigor index. We determined the genotypes of C-104, CPS-1, and WR-315 as drought-susceptible, moderately drought-tolerant, and drought-tolerant, respectively. We then elucidated the stress levels of selected genotypes (8-day-old seedlings) at 0-15% PEG conditions via measuring proline and malondialdehyde (MDA) contents. Our findings showed that genotypes exhibiting drought tolerance were positively correlated with the Foc resistance and that the responses of chickpea genotypes infected with Foc under drought conditions are the next step to assess the combined stress on chickpea genotypes.

show abstract

The Research On The Adaptation And Quality Values Of Registered Chickpea (Cicer arietinum L.) Varieties Under Eastern Mediterranean Climatic Conditions

Mart

2024

Türk Tarım Ve Doğa Bilimleri Dergisi

View full text Add to dashboard Cite

This research was carried out in 2022 and 2023 with ten chickpea varieties (Diyar-95, Arda, Botan, Aksu, Aslanbey, Ubet, Sezgin, Caner, Onur01 and Azkan) registered in Turkey to determine yield and quality factors under Eastern Mediterranean Adana ecological conditions. The experiments were carried out according to the Randomized Block Design with three replications. In the study, grain yield, hundred grain weight, plant height, 50% flowering time and quality parameters of the varieties were analyzed. According to the findings of the research, flowering period of the varieties was between 76.75-84.25 days for Botan-Aslanbey chickpea varieties; plant height was between 53.04-60.67 cm for Sezgin-Azkan chickpea varieties; hundred grain weight was between 38.70-49.07 g for Diyar95-Aslanbey chickpea varieties; grain yield was between 175.70-286.42 kg/da for Sezgin-Aslanbey chickpea varieties. According to the data obtained at the end of the research, Aslanbey, Onur01, Ubet, Botan, Diyar95, Aksu, and Arda varieties, which had the highest values in terms of grain yield, were found to be recommended varieties for the region. However, in order to make a better decision, field studies should be carried out for longer years supported by detailed agronomic studies.

show abstract

Current Distribution and Virulence of Fusarium oxysporum f. sp. ciceris in Turkey

Cited by 3 publications

References 12 publications

Toprak örneklerinden bakteri izolatlarının izolasyonu ve nohut solgunluğu hastalığına neden olan Fusarium oxysporum f. sp. ciceris’e karşı in vitro antagonistik potansiyellerinin belirlenmesi

Toprak örneklerinden bakteri izolatlarının izolasyonu ve nohut solgunluğu hastalığına neden olan Fusarium oxysporum f. sp. ciceris’e karşı in vitro antagonistik potansiyellerinin belirlenmesi

Water Stress is Differently Tolerated by Fusarium-Resistant and -Susceptible Chickpea Genotypes During Germination

The Research On The Adaptation And Quality Values Of Registered Chickpea (Cicer arietinum L.) Varieties Under Eastern Mediterranean Climatic Conditions

Contact Info

Product

Resources

About