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Journal of Entomology and Zoology Studies
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P-ISSN: 2349-6800, E-ISSN: 2320-7078

Journal of Entomology and Zoology Studies

2021, Vol. 9, Issue 4
Dynamics of rice insects (Oryza spp.) according to the phenological stage in Daloa (Côte d’Ivoire)

Senan Soro, N’guessan Lucie Yeboue, Sibirina Soro and Kassoum Coulibaly

In Côte d’Ivoire, rice is the most consumed cereal. Shallow cultivation of rice in the Haut Sassandra is hindered by insects pests. The objective of this study was to establish a list of rice entomofauna, with a particular interest on insects pests. “Colourful traps”, “light traps” and “sweeps net” were used to collect insects every two days during the two weeks of experimentation in the course of each phenological stage of rice. The results show that species vary in abundance and diversity at different phenological stages of the plant. In total, 2743 insects were collected, which belonging to 84 genera divided to 60 families and 10 orders (Lepidoptera, Orthoptera, Coleoptera and Hymenoptera etc). Diptera are the most important with 1240 species. This represent about 45.20% of the total insects. The Isoptera are the lest important order with not more than 0.36% of the species collected.
Pages : 95-101 | 440 Views | 123 Downloads


Journal of Entomology and Zoology Studies Journal of Entomology and Zoology Studies
How to cite this article:
Senan Soro, N’guessan Lucie Yeboue, Sibirina Soro, Kassoum Coulibaly. Dynamics of rice insects (Oryza spp.) according to the phenological stage in Daloa (Côte d’Ivoire). J Entomol Zool Stud 2021;9(4):95-101.

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