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Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties

Received: 26 October 2022     Accepted: 11 November 2022     Published: 22 November 2022
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Abstract

Onion (Allium cepa L.) is a widely consumed food product in Ivory Coast. Unfortunately, low local production is noted, forcing the State to remain dependent on the countries of the sub-region and Europe. A significant increase in local onion production is, therefore, necessary. This necessarily involves sustainable management of the entomological constraints of onion cultivation which remains little known in Ivory Coast to date. This study aims at evaluating thrips (Thysanoptera: Thripidae) incidences, the main insects harmful to onion cultivation in the northern Ivory Coast. These incidences were evaluated on five (5) onion varieties (SAFARI, BATI, CARA, VIOLET DE GALMI, and ROUGE KARIBOU) on a weekly basis from four (4) weeks after transplanting until bulbs maturity. A factorial ANOVA was used to test the variety and sampling period effects. It showed that the incidence of thrips is low at the start of cultivation, and increases significantly with vegetative growth. The incidences of thrips vary between onion varieties. SAFARI was the most attacked variety by thrips with incidences that can exceed 40%. SAFARI was followed by BATI, CARA, and VIOLET DE GALMI which presented intermediate incidence. ROUGE KARIBOU variety recorded incidences of less than 20% throughout the crop cycle. This variety (ROUGE KARIBOU) could be recommended to market gardeners because it is less attractive to thrips.

Published in American Journal of BioScience (Volume 10, Issue 6)
DOI 10.11648/j.ajbio.20221006.12
Page(s) 191-194
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), 2022. Published by Science Publishing Group

Keywords

Incidence, Insects, Onion, Thrips, Ivory Coast

References
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[3] El-Morsi A, Adel A, AlShehaby O, Elsayed E, and Hafez EE, 2015. Pathogenesis-related genes as tools for discovering the response of onion defence system against Iris yellow spot virus infection." Botany, 93 (11): 735-744. https://doi.org/10.1139/cjb-2015-0017
[4] Abe H, Tomitaka Y, Shimoda T, Seo S, Sakurai T, Kugimiya S, Tsuda S, and Kobayashi M, 2012. Antagonistic plant defense system regulated by phytohormones assists interactions among vector insect, thrips and a tospovirus. Plant and Cell Physiology 53: 204–212. https://doi:10.1093/pcp/pcr173
[5] Konate M, Parkouda C, Tarpaga V, Guira F, Rouamba A, and Sawadogo-Lingani H, 2017. Evaluation of the nutritional potential and storability of eleven varieties of onion (Allium cepa L.) bulb introduced in Burkina Faso. International Journal of Biological and Chemical Sciences 11 (5): 2005-2015. DOI: 10.4314/ijbcs.v11i5.6.
[6] FIRCA, 2020. The onion sector. Information magazine of the interprofessional fund for agricultural research and advice 24: 4-10.
[7] Silué S, Fondio L, Coulibaly MY, and Magein H, 2003. Selection of onion (Allium cepa L.) varieties adapted to northern Ivory Coast. Tropicultura 21 (3): 129-134.
[8] Garane A, Koussao S, Nikiema J, Traore M., Sawadogo M, and Belem J, 2018. Evaluation of the field behaviour of some onion (Allium cepa L.) and shallot (Allium cepa var. asculoni cum) varieties for winter cultivation in central Burkina Faso. International Journal of Biological and Chemical Sciences 12 (4): 1836-1850. https://dx.doi.org/10.4314/ijbcs.v12i4.25
[9] Khaliq A, Khan AA, Afzal M, Tahir HM, Abubakar M, Raza AM, and Khan A M, 2014. Field evaluation of selected botanicals and commercial synthetic insecticides against Thrips tabaci Lindeman (Thysanoptera: Thripidae) populations and predators in onion field plots. Crop Protection 62: 10 -15. http://dx.doi.org/10.1016/j.cropro.2014.03.019
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[12] Savadogo A, Bakouan BB, Sawadogo MW, Nébié K, Dabiré R, Son D, Somda I, Bonzi S, Dabiré G, Kambiré H, Legrève A, Verheggen FJ, and Nacro S, 2020. Distribution and damage associated with onion thrips, Thrips tabaci L. (Thysanoptera: Thripidae) according to agro-climatic zone in Burkina Faso. International Journal of Biological and Chemical Sciences 14 (6): 2037-2048. DOI: 10.4314/ijbcs.v14i6.9.
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Cite This Article
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    Douan Bleu Gondo, Diarrassouba Nafan, Koffi Eric Blanchard Zadjehi, Coulibaly Tenon. (2022). Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties. American Journal of BioScience, 10(6), 191-194. https://doi.org/10.11648/j.ajbio.20221006.12

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    ACS Style

    Douan Bleu Gondo; Diarrassouba Nafan; Koffi Eric Blanchard Zadjehi; Coulibaly Tenon. Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties. Am. J. BioScience 2022, 10(6), 191-194. doi: 10.11648/j.ajbio.20221006.12

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    AMA Style

    Douan Bleu Gondo, Diarrassouba Nafan, Koffi Eric Blanchard Zadjehi, Coulibaly Tenon. Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties. Am J BioScience. 2022;10(6):191-194. doi: 10.11648/j.ajbio.20221006.12

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  • @article{10.11648/j.ajbio.20221006.12,
      author = {Douan Bleu Gondo and Diarrassouba Nafan and Koffi Eric Blanchard Zadjehi and Coulibaly Tenon},
      title = {Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties},
      journal = {American Journal of BioScience},
      volume = {10},
      number = {6},
      pages = {191-194},
      doi = {10.11648/j.ajbio.20221006.12},
      url = {https://doi.org/10.11648/j.ajbio.20221006.12},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajbio.20221006.12},
      abstract = {Onion (Allium cepa L.) is a widely consumed food product in Ivory Coast. Unfortunately, low local production is noted, forcing the State to remain dependent on the countries of the sub-region and Europe. A significant increase in local onion production is, therefore, necessary. This necessarily involves sustainable management of the entomological constraints of onion cultivation which remains little known in Ivory Coast to date. This study aims at evaluating thrips (Thysanoptera: Thripidae) incidences, the main insects harmful to onion cultivation in the northern Ivory Coast. These incidences were evaluated on five (5) onion varieties (SAFARI, BATI, CARA, VIOLET DE GALMI, and ROUGE KARIBOU) on a weekly basis from four (4) weeks after transplanting until bulbs maturity. A factorial ANOVA was used to test the variety and sampling period effects. It showed that the incidence of thrips is low at the start of cultivation, and increases significantly with vegetative growth. The incidences of thrips vary between onion varieties. SAFARI was the most attacked variety by thrips with incidences that can exceed 40%. SAFARI was followed by BATI, CARA, and VIOLET DE GALMI which presented intermediate incidence. ROUGE KARIBOU variety recorded incidences of less than 20% throughout the crop cycle. This variety (ROUGE KARIBOU) could be recommended to market gardeners because it is less attractive to thrips.},
     year = {2022}
    }
    

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  • TY  - JOUR
    T1  - Comparison of Thrips (Thysanoptera: Thripidae) Attack Incidence on Five Onion (Allium cepa L., 1753) Varieties
    AU  - Douan Bleu Gondo
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    JF  - American Journal of BioScience
    JO  - American Journal of BioScience
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    EP  - 194
    PB  - Science Publishing Group
    SN  - 2330-0167
    UR  - https://doi.org/10.11648/j.ajbio.20221006.12
    AB  - Onion (Allium cepa L.) is a widely consumed food product in Ivory Coast. Unfortunately, low local production is noted, forcing the State to remain dependent on the countries of the sub-region and Europe. A significant increase in local onion production is, therefore, necessary. This necessarily involves sustainable management of the entomological constraints of onion cultivation which remains little known in Ivory Coast to date. This study aims at evaluating thrips (Thysanoptera: Thripidae) incidences, the main insects harmful to onion cultivation in the northern Ivory Coast. These incidences were evaluated on five (5) onion varieties (SAFARI, BATI, CARA, VIOLET DE GALMI, and ROUGE KARIBOU) on a weekly basis from four (4) weeks after transplanting until bulbs maturity. A factorial ANOVA was used to test the variety and sampling period effects. It showed that the incidence of thrips is low at the start of cultivation, and increases significantly with vegetative growth. The incidences of thrips vary between onion varieties. SAFARI was the most attacked variety by thrips with incidences that can exceed 40%. SAFARI was followed by BATI, CARA, and VIOLET DE GALMI which presented intermediate incidence. ROUGE KARIBOU variety recorded incidences of less than 20% throughout the crop cycle. This variety (ROUGE KARIBOU) could be recommended to market gardeners because it is less attractive to thrips.
    VL  - 10
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Author Information
  • Department of Animal Biology, University Peleforo Gon Coulibaly, Korhogo, Ivory Coast

  • Department of Animal Biology, University Peleforo Gon Coulibaly, Korhogo, Ivory Coast

  • Department of Animal Biology, University Peleforo Gon Coulibaly, Korhogo, Ivory Coast

  • Department of Animal Biology, University Peleforo Gon Coulibaly, Korhogo, Ivory Coast

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