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Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia

Received: 19 October 2018     Accepted: 3 December 2018     Published: 25 December 2018
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Abstract

The survey was conducted at ten specific location major sesame growing representative low land areas of western zone of Tigray. The study was conducted in consecutive three years (2015, 2016, and 2017) at different locations. The objectives of the study were (1) to assess and identify major sesame diseases and (2) to study the prevalence, incidence and severity of different sesame diseases. Bacterial blight (83.24%) recorded the highest diseases incidence followed by powdery mildew (78.13%), fusarium wilt (78%), phyllody (72.01%) and blight leaf spot (72%). Whereas blight leaf spot recorded highest severity (31.33%), followed by fusarium wilt (27.2%), phyllody (25.24%), bacterial blight (22.76%) and powdery mildew (22.6%). Maygaba and division locations recorded the highest diseases incidence (90.49%) and (86.76%) respectively while Lugudi recorded the lowest diseases incidence (48.055). Bacterial blight recorded 100% diseases severity in all locations followed by blight leaf spot in Doka- abagabyo (92%) and phyllody (81%,) in Adi-usmanand fusarium wilt (61. 41%) in Adi usman. From the study recommended that appropriate control methods should be identified and recommended to prevent sesame yield loss and increases productivity. Field diseases assessment and inspection; diseases control should be from emergence to capsule formation and maturity.

Published in Journal of Biomaterials (Volume 2, Issue 2)
DOI 10.11648/j.jb.20180202.16
Page(s) 58-64
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2018. Published by Science Publishing Group

Keywords

Constraints, Incidence, Prevalence, Severity

References
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[2] El-Bramawy, M. A. S., 2006. Inheritance of resistance to Fusarium wilt in some sesame crosses under field conditions. Plant Protection Sci. 42(2): 99-105.
[3] Ojiambo, P. S., R. K. Mibey, R. D. Narla and P. O. Ayiecho (2003). Field transmission efficiency ofAlternariasesamiin sesame from infected seed. Crop Protection 22(9): 1107-1115.
[4] El-Bramawy, M. A. S. (2006). Inheritance of resistance to Fusarium wilt in some sesame crosses under field conditions. Plant Protection Sci. 42(2): 99-105.
[5] Beech, D. F., 1981. Phyllody – Its impact on yield and possible control measures. pp. 73-80. In: A. Ashri and P. Poetiary (Eds.) Sesame: Status and improvement. FAO Plant Production and Protection Paper. No: 29. Rome, Italy.
[6] Akhtar, K. P., G. Sarwar, M. Dickinson, M. Ahmad, M. A. Haq, S. Hameed and M. J. Iqbal., 2009. Sesame phyllody disease: Symptomatology, etiology and transmission in Pakistan
[7] Khalid Pervaiz, AKHTAR, Ghulam SARWAR, Matthew DICKINSON, Mushtaq AHMAD, Muhammad Ahsanul HAQ, Sohail HAMEED, Muhammad Javeed IQBAL, 2009. Sesamephyllody disease: its symptomatology, etiology, and transmission in Pakistan. Turk J Agric For 33 (2009) 477-486, TUBİTAK doi:10.3906/tar-0901-23
[8] Kolte, S. J., 1985. Disease of annual edible oilseed crops Vol. 11. Rapeseed, Mustard and Sesame diseases, CRS press, Florida, 83-127.
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[10] Chung BK, Hong KS., 1991. Biological control with Streptomyces sp. on Fusariumoxysporumfspvasinfectum and Phytoptheranicotianaevarparasitica causing sesame wilt and blight leaf spot. Korean J Mycol 19:231–237
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[12] El-Bramawy MAS, Wahid OAA., 2007. Identification of genetic resources to Fusarium wilt, charcoal root rot and Rhizoctonia root rot among sesame (Sesamum indicum L.) germplasm. African Crop Science Proceedings of African Crop Science Society, El Minia. Egypt 8:1893
[13] Mirza, M. S. and M. A. Akhtar, 1987). Susceptibility of Sesame to bacterial blight, A new disease for Pakistan. Pakistan J. Agri. Res. 8 (8): 87-89.
[14] Boureau, T., J. Routtu, E. Roinea, S. Taira and M. Romantschuk, 2002. Localization of hrpA induced Pst DC3000 in infected tomato leaves. Mol. Plant Pathol. 3: 451-60.
[15] Bashir, S., M. Irfan-ul-Haque, T. Mukhtar, G. Irshad and M. A. Hussain, 2007. Pathogenic variation in Pseudomonas syringaeand Xanthomonascampestrispv. Sesami associated with blight ofsesame. Pakistan J. Bot. 39(3): 939-943. 1900
[16] Wheeler BEJ., 1969. An Introduction to Plant Diseases. Wiley, London, pp. 347.
[17] Description of the study areas in western zone of Tigray, own survey, 2014
[18] GenStat., 2009. Gen Stat for Windows (16th Edition) Introduction. VSN International, Hemel Hempstead.
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Cite This Article
  • APA Style

    Yirga Belay Kindeya, Weres Negash Golla, Asefa Abadi Kebede, Fiseha Baraki Sibhatu. (2018). Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia. Journal of Biomaterials, 2(2), 58-64. https://doi.org/10.11648/j.jb.20180202.16

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    ACS Style

    Yirga Belay Kindeya; Weres Negash Golla; Asefa Abadi Kebede; Fiseha Baraki Sibhatu. Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia. J. Biomater. 2018, 2(2), 58-64. doi: 10.11648/j.jb.20180202.16

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    AMA Style

    Yirga Belay Kindeya, Weres Negash Golla, Asefa Abadi Kebede, Fiseha Baraki Sibhatu. Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia. J Biomater. 2018;2(2):58-64. doi: 10.11648/j.jb.20180202.16

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  • @article{10.11648/j.jb.20180202.16,
      author = {Yirga Belay Kindeya and Weres Negash Golla and Asefa Abadi Kebede and Fiseha Baraki Sibhatu},
      title = {Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia},
      journal = {Journal of Biomaterials},
      volume = {2},
      number = {2},
      pages = {58-64},
      doi = {10.11648/j.jb.20180202.16},
      url = {https://doi.org/10.11648/j.jb.20180202.16},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jb.20180202.16},
      abstract = {The survey was conducted at ten specific location major sesame growing representative low land areas of western zone of Tigray. The study was conducted in consecutive three years (2015, 2016, and 2017) at different locations. The objectives of the study were (1) to assess and identify major sesame diseases and (2) to study the prevalence, incidence and severity of different sesame diseases. Bacterial blight (83.24%) recorded the highest diseases incidence followed by powdery mildew (78.13%), fusarium wilt (78%), phyllody (72.01%) and blight leaf spot (72%). Whereas blight leaf spot recorded highest severity (31.33%), followed by fusarium wilt (27.2%), phyllody (25.24%), bacterial blight (22.76%) and powdery mildew (22.6%). Maygaba and division locations recorded the highest diseases incidence (90.49%) and (86.76%) respectively while Lugudi recorded the lowest diseases incidence (48.055). Bacterial blight recorded 100% diseases severity in all locations followed by blight leaf spot in Doka- abagabyo (92%) and phyllody (81%,) in Adi-usmanand fusarium wilt (61. 41%) in Adi usman. From the study recommended that appropriate control methods should be identified and recommended to prevent sesame yield loss and increases productivity. Field diseases assessment and inspection; diseases control should be from emergence to capsule formation and maturity.},
     year = {2018}
    }
    

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  • TY  - JOUR
    T1  - Survey and Identification of Major Sesame Diseases in Low Land Areas of Western Zone of Tigray, Ethiopia
    AU  - Yirga Belay Kindeya
    AU  - Weres Negash Golla
    AU  - Asefa Abadi Kebede
    AU  - Fiseha Baraki Sibhatu
    Y1  - 2018/12/25
    PY  - 2018
    N1  - https://doi.org/10.11648/j.jb.20180202.16
    DO  - 10.11648/j.jb.20180202.16
    T2  - Journal of Biomaterials
    JF  - Journal of Biomaterials
    JO  - Journal of Biomaterials
    SP  - 58
    EP  - 64
    PB  - Science Publishing Group
    SN  - 2640-2629
    UR  - https://doi.org/10.11648/j.jb.20180202.16
    AB  - The survey was conducted at ten specific location major sesame growing representative low land areas of western zone of Tigray. The study was conducted in consecutive three years (2015, 2016, and 2017) at different locations. The objectives of the study were (1) to assess and identify major sesame diseases and (2) to study the prevalence, incidence and severity of different sesame diseases. Bacterial blight (83.24%) recorded the highest diseases incidence followed by powdery mildew (78.13%), fusarium wilt (78%), phyllody (72.01%) and blight leaf spot (72%). Whereas blight leaf spot recorded highest severity (31.33%), followed by fusarium wilt (27.2%), phyllody (25.24%), bacterial blight (22.76%) and powdery mildew (22.6%). Maygaba and division locations recorded the highest diseases incidence (90.49%) and (86.76%) respectively while Lugudi recorded the lowest diseases incidence (48.055). Bacterial blight recorded 100% diseases severity in all locations followed by blight leaf spot in Doka- abagabyo (92%) and phyllody (81%,) in Adi-usmanand fusarium wilt (61. 41%) in Adi usman. From the study recommended that appropriate control methods should be identified and recommended to prevent sesame yield loss and increases productivity. Field diseases assessment and inspection; diseases control should be from emergence to capsule formation and maturity.
    VL  - 2
    IS  - 2
    ER  - 

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Author Information
  • Department of crop science, Humera Agricultural Research Center (HuARC), Tigray, Ethiopia

  • Department of crop science, Humera Agricultural Research Center (HuARC), Tigray, Ethiopia

  • Department of crop science, Humera Agricultural Research Center (HuARC), Tigray, Ethiopia

  • Department of crop science, Humera Agricultural Research Center (HuARC), Tigray, Ethiopia

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