Year 2021, Volume 5 , Issue 1, Pages 87 - 93 2021-06-30

Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei

Ali ENDES [1]


With a cosmopolite widespread worldwide, Ascocyhta rabiei may result in yield losses in chickpea fields up to 100% when the climate conditions were available for growth and development of the pathogen. Effects of culture media, temperature, pH and light regimes on mycelial growth of nine A. rabiei isolates isolated from different agroecological zones of Yozgat province (Turkey) were investigated in this study. It was observed that culture media, temperature, pH and light regimes significantly influenced mycelial growth rates of A. rabiei isolates. A. rabiei isolated developed smooth, sparse and immersed mycelium in culture media. Mycelium was characterized with pale cream, light greenish grey or grey-black color. Malt Extract Agar (MEA) medium was identified as the best culture medium promoting mycelial growth; the temperature required for maximum daily mycelial growth (2.0 mm day-1) was identified as 20.0°C. Present isolates formed smaller-diameter colonies at acidic pH values as compared to basic pH values. The pH values of 6.0 and 7.0 promoted mycelial growth. Light significantly influenced radial mycelial growth of YBUAr7 isolate of A. rabiei. Prolonged light exposures promoted radial growth in culture media and the cultures incubated under continuous light exhibited greater radial growth rates than the cultures incubated under 12 h photoperiods and 24 h dark.
Ascocyhta rabiei, Environmental factors, Growth
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Primary Language en
Subjects Agriculture
Journal Section Original Papers
Authors

Orcid: 0000-0003-4815-5864
Author: Ali ENDES (Primary Author)
Institution: Yozgat Bozok University
Country: Turkey


Supporting Institution Yozgat Bozok University Scientific Research Project Coordination Unit
Project Number 6602c-ZF/18-231
Thanks The author is grateful for the financial support provided for this research by Yozgat Bozok University Scientific Research Project Coordination Unit (Project no: 6602c-ZF/18-231)
Dates

Application Date : February 24, 2021
Acceptance Date : May 27, 2021
Publication Date : June 30, 2021

Bibtex @research article { ijafls885587, journal = {International Journal of Agriculture Forestry and Life Sciences}, issn = {}, eissn = {2602-4381}, address = {}, publisher = {Volkan OKATAN}, year = {2021}, volume = {5}, pages = {87 - 93}, doi = {}, title = {Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei}, key = {cite}, author = {Endes, Ali} }
APA Endes, A . (2021). Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei . International Journal of Agriculture Forestry and Life Sciences , 5 (1) , 87-93 . Retrieved from https://dergipark.org.tr/en/pub/ijafls/issue/60445/885587
MLA Endes, A . "Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei" . International Journal of Agriculture Forestry and Life Sciences 5 (2021 ): 87-93 <https://dergipark.org.tr/en/pub/ijafls/issue/60445/885587>
Chicago Endes, A . "Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei". International Journal of Agriculture Forestry and Life Sciences 5 (2021 ): 87-93
RIS TY - JOUR T1 - Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei AU - Ali Endes Y1 - 2021 PY - 2021 N1 - DO - T2 - International Journal of Agriculture Forestry and Life Sciences JF - Journal JO - JOR SP - 87 EP - 93 VL - 5 IS - 1 SN - -2602-4381 M3 - UR - Y2 - 2021 ER -
EndNote %0 International Journal of Agriculture Forestry and Life Sciences Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei %A Ali Endes %T Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei %D 2021 %J International Journal of Agriculture Forestry and Life Sciences %P -2602-4381 %V 5 %N 1 %R %U
ISNAD Endes, Ali . "Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei". International Journal of Agriculture Forestry and Life Sciences 5 / 1 (June 2021): 87-93 .
AMA Endes A . Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei. Int J Agric For Life Sci. 2021; 5(1): 87-93.
Vancouver Endes A . Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei. International Journal of Agriculture Forestry and Life Sciences. 2021; 5(1): 87-93.
IEEE A. Endes , "Influence of culture media, temperature, pH and light regime on mycelial growth of Ascochyta rabiei", International Journal of Agriculture Forestry and Life Sciences, vol. 5, no. 1, pp. 87-93, Jun. 2021