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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2020)
[Effective from January 1, 2020]
For more details click here

ICV 2019: 96.39
Index Copernicus ICI Journals Master List 2019 - IJCMAS--ICV 2019: 96.39
For more details click here

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Original Research Articles

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : editorijcmas@gmail.com / submit@ijcmas.com
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2021.10(11): 1-9
DOI: https://doi.org/10.20546/ijcmas.2021.1011.001


Diagnostic of Tomato Nematode in Daloa (Côte d’Ivoire)
N’Guettia Marie Yah1*, Ahébé Marie Hélène Koffi1, François Regis Yadom Yao Kouakou2, N’dodo Boni Clovis Koffi1 and Hortense Taky Diallo Atta2
1Department of Agroforestry, Agricultural Production Improvement Laboratory, University Jean Lorougnon Guédé, BP 150 Daloa, Côte d’Ivoire.
2Department of Nature and Sciences, Plant Health Laboratory, University Nangui Abrogoua, Abidjan, Côte d’Ivoire
*Corresponding author
Abstract:

Symptomatological studies were carried out in two tomato growing areas in Daloa to estimate and identify the associated nematode populations. Symptoms were assessed by visual observation. The soil and root nematodes were extracted by Bermann's method and identified by observing morphological characteristics. The symptomatological study showed the presence of symptoms of plants wilting, yellowing of the leaves as well as galls on the nematodes characteristic roots. The results also highlighted diversity within the nematode population that colonizes tomato in Daloa with four genera of nematodes. The genera Tylenchus, Helicotylenchus, Partylenchus and Meloidogyne were identified. The presence of the genus Meloidogyne in all plots shows that it is responsible for the yellowing symptoms associated with root galls. These nematodes are known for their action on the formation of galls on the roots of the tomato.


Keywords: Nematodes, root galls, tomato, Meloidogyne, Côte d’Ivoire
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How to cite this article:

N’Guettia Marie Yah, Ahébé Marie Hélène Koffi, François Regis Yadom Yao Kouakou, N’dodo Boni Clovis Koffi and Hortense Taky Diallo Atta. 2021. Diagnostic of Tomato Nematode in Daloa (Côte d’Ivoire).Int.J.Curr.Microbiol.App.Sci. 10(11): 1-9. doi: https://doi.org/10.20546/ijcmas.2021.1011.001