Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast
In recent years, in all cotton production areas in Ivory Coast, whitefly (Bemisia tabaci) and jassid (Jacobiella facialis), two biting sucker insects were causing depreciation of quality of the cottonseed and fiber obtained at harvest. However, the excessive use of synthetic chemical insecticides against these pests presents a danger for the sustainability of the production system. This study aims to evaluate the insecticidal efficacy of essential oils of Ocimum gratissimum and Cymbopogon citratus on B. tabaci and J. fascialis and on the technological parameters of the cottonseed and fiber. A field experiment was conducted in which essential oils of O. gratissimum and C. citratus were applied to cotton plants every two weeks from day 45 to 115 after emergence using a backpack sprayer. The effects of these extracts were compared to those of a synthetic chemical insecticide composed of acetamiprid and alphacypermethrin known under the trade name IBIS A 52 EC (positive control). After 160 days of cultivation where entomological data were collected, the seed cotton samples were harvested, ginned and submitted for analysis. O. gratissimum essential oil at concentrations of 1 and 5 % gave to the cotton plants better protection against whiteflies and jassids. In addition to the synthetic chemical, these cotton plants received a better proportion of healthy cottonseed, fat and a fiber with very good reflectivity. The essential oil of O. gratissimum could therefore be integrated into the phytosanitary protection programs of the cotton plant.
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Format: | article biblioteca |
Language: | eng |
Subjects: | H10 - Ravageurs des plantes, Bemisia tabaci, Gossypium, lutte anti-insecte, insecticide biologique, huile essentielle, Cymbopogon citratus, http://aims.fao.org/aos/agrovoc/c_30755, http://aims.fao.org/aos/agrovoc/c_3335, http://aims.fao.org/aos/agrovoc/c_3885, http://aims.fao.org/aos/agrovoc/c_1403782589262, http://aims.fao.org/aos/agrovoc/c_2669, http://aims.fao.org/aos/agrovoc/c_35540, http://aims.fao.org/aos/agrovoc/c_4027, |
Online Access: | http://agritrop.cirad.fr/603201/ http://agritrop.cirad.fr/603201/1/603201.pdf |
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dig-cirad-fr-6032012024-06-19T06:11:54Z http://agritrop.cirad.fr/603201/ http://agritrop.cirad.fr/603201/ Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast. Kobenan Koffi Christophe, Kouakou Brou Julien, Kouakou Malanno, Kone Pitou Woklin Euloge, Kouadio Ibrahime Sinan, Zengin Gokhan, Didi Roland, Ochou Germain Elisabeth Cynthia, Bini Kouadio Kra Norbert, Menozzi Philippe, Ochou Ochou Germain, Dick Acka Emmanuel. 2022. Chemistry and Biodiversity, 19 (2):e202100801, 13 p.https://doi.org/10.1002/cbdv.202100801 <https://doi.org/10.1002/cbdv.202100801> Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast Kobenan, Koffi Christophe Kouakou, Brou Julien Kouakou, Malanno Kone, Pitou Woklin Euloge Kouadio, Ibrahime Sinan Zengin, Gokhan Didi, Roland Ochou, Germain Elisabeth Cynthia Bini, Kouadio Kra Norbert Menozzi, Philippe Ochou Ochou, Germain Dick, Acka Emmanuel eng 2022 Chemistry and Biodiversity H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 Côte d'Ivoire http://aims.fao.org/aos/agrovoc/c_4027 In recent years, in all cotton production areas in Ivory Coast, whitefly (Bemisia tabaci) and jassid (Jacobiella facialis), two biting sucker insects were causing depreciation of quality of the cottonseed and fiber obtained at harvest. However, the excessive use of synthetic chemical insecticides against these pests presents a danger for the sustainability of the production system. This study aims to evaluate the insecticidal efficacy of essential oils of Ocimum gratissimum and Cymbopogon citratus on B. tabaci and J. fascialis and on the technological parameters of the cottonseed and fiber. A field experiment was conducted in which essential oils of O. gratissimum and C. citratus were applied to cotton plants every two weeks from day 45 to 115 after emergence using a backpack sprayer. The effects of these extracts were compared to those of a synthetic chemical insecticide composed of acetamiprid and alphacypermethrin known under the trade name IBIS A 52 EC (positive control). After 160 days of cultivation where entomological data were collected, the seed cotton samples were harvested, ginned and submitted for analysis. O. gratissimum essential oil at concentrations of 1 and 5 % gave to the cotton plants better protection against whiteflies and jassids. In addition to the synthetic chemical, these cotton plants received a better proportion of healthy cottonseed, fat and a fiber with very good reflectivity. The essential oil of O. gratissimum could therefore be integrated into the phytosanitary protection programs of the cotton plant. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/603201/1/603201.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1002/cbdv.202100801 10.1002/cbdv.202100801 info:eu-repo/semantics/altIdentifier/doi/10.1002/cbdv.202100801 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1002/cbdv.202100801 |
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H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_4027 H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_4027 |
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H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_4027 H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_4027 Kobenan, Koffi Christophe Kouakou, Brou Julien Kouakou, Malanno Kone, Pitou Woklin Euloge Kouadio, Ibrahime Sinan Zengin, Gokhan Didi, Roland Ochou, Germain Elisabeth Cynthia Bini, Kouadio Kra Norbert Menozzi, Philippe Ochou Ochou, Germain Dick, Acka Emmanuel Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
description |
In recent years, in all cotton production areas in Ivory Coast, whitefly (Bemisia tabaci) and jassid (Jacobiella facialis), two biting sucker insects were causing depreciation of quality of the cottonseed and fiber obtained at harvest. However, the excessive use of synthetic chemical insecticides against these pests presents a danger for the sustainability of the production system. This study aims to evaluate the insecticidal efficacy of essential oils of Ocimum gratissimum and Cymbopogon citratus on B. tabaci and J. fascialis and on the technological parameters of the cottonseed and fiber. A field experiment was conducted in which essential oils of O. gratissimum and C. citratus were applied to cotton plants every two weeks from day 45 to 115 after emergence using a backpack sprayer. The effects of these extracts were compared to those of a synthetic chemical insecticide composed of acetamiprid and alphacypermethrin known under the trade name IBIS A 52 EC (positive control). After 160 days of cultivation where entomological data were collected, the seed cotton samples were harvested, ginned and submitted for analysis. O. gratissimum essential oil at concentrations of 1 and 5 % gave to the cotton plants better protection against whiteflies and jassids. In addition to the synthetic chemical, these cotton plants received a better proportion of healthy cottonseed, fat and a fiber with very good reflectivity. The essential oil of O. gratissimum could therefore be integrated into the phytosanitary protection programs of the cotton plant. |
format |
article |
topic_facet |
H10 - Ravageurs des plantes Bemisia tabaci Gossypium lutte anti-insecte insecticide biologique huile essentielle Cymbopogon citratus http://aims.fao.org/aos/agrovoc/c_30755 http://aims.fao.org/aos/agrovoc/c_3335 http://aims.fao.org/aos/agrovoc/c_3885 http://aims.fao.org/aos/agrovoc/c_1403782589262 http://aims.fao.org/aos/agrovoc/c_2669 http://aims.fao.org/aos/agrovoc/c_35540 http://aims.fao.org/aos/agrovoc/c_4027 |
author |
Kobenan, Koffi Christophe Kouakou, Brou Julien Kouakou, Malanno Kone, Pitou Woklin Euloge Kouadio, Ibrahime Sinan Zengin, Gokhan Didi, Roland Ochou, Germain Elisabeth Cynthia Bini, Kouadio Kra Norbert Menozzi, Philippe Ochou Ochou, Germain Dick, Acka Emmanuel |
author_facet |
Kobenan, Koffi Christophe Kouakou, Brou Julien Kouakou, Malanno Kone, Pitou Woklin Euloge Kouadio, Ibrahime Sinan Zengin, Gokhan Didi, Roland Ochou, Germain Elisabeth Cynthia Bini, Kouadio Kra Norbert Menozzi, Philippe Ochou Ochou, Germain Dick, Acka Emmanuel |
author_sort |
Kobenan, Koffi Christophe |
title |
Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
title_short |
Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
title_full |
Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
title_fullStr |
Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
title_full_unstemmed |
Application of essential oils of Ocimum gratissimum and Cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (Bemisia tabaci gennadius and Jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in Ivory Coast |
title_sort |
application of essential oils of ocimum gratissimum and cymbopogon citratus as bioinsecticides for the management of two major biting‐sucking insects (bemisia tabaci gennadius and jacobiella fascialis jacobi) and the improvement of seed and fiber quality of cotton plants in ivory coast |
url |
http://agritrop.cirad.fr/603201/ http://agritrop.cirad.fr/603201/1/603201.pdf |
work_keys_str_mv |
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