Biological activity and persistence of four essential oils towards the main pest of stored cowpeas, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae)

Ilboudo, Zakaria; Dabire, L. C. B.; Nébié, Roger C. H.; Dicko, I.O.; Dugravot, Sébastien; Cortesero, AM; Sanon, Antoine

doi:10.1016/j.jspr.2009.12.002

Cited by 76 publications

(57 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Similar results were observed with the pest C. maculatus (Ketoh et al 2002(Ketoh et al , 2005Sanon et al 2002). The higher pre-imaginal mortality induced by leaf dry powder and essential oils of H. suaveolens as compared with H. spicigera, may result from different chemical composition of both plant species extracts (Ilboudo et al 2010;Tchoumbougnang et al 2005). The essential oils from both Hyptis plant species share several compounds (particularly β-caryophyllene, α-and β-pinene).…”

Section: Discussionsupporting

confidence: 55%

“…Hyptis spicigera Lam and Hyptis suaveolens L. Poit are two Labiatae species used to control cowpea storage pests (Boeke et al 2001;Keita et al 2000;Sanon et al 2006a, b). Leaf dry powder and essential oils are known to be toxic towards Callosobruchus maculatus (Ilboudo et al 2010;Keita et al 2000;Sanon et al 2006a). On the other hand, few data are available on the effects of these plant-based treatments on the natural enemies of pests.…”

mentioning

confidence: 99%

See 1 more Smart Citation

Side effects of grain protectants on biological control agents: How Hyptis plant extracts affect parasitism and larval development of Dinarmus basalis

Sanon

Ba²,

Dabire³

et al. 2011

Phytoparasitica

Self Cite

View full text Add to dashboard Cite

Dinarmus basalis Rondani (Hymenoptera: Pteromalidae), an ectoparasitoid of bruchid pests of stored cowpeas (Vigna unguiculata), is a potential biological control agent. We investigated whether grain protectants from Hyptis spicigera and H. suaveolens (Lamiaceae) disturb parasitism and postembryonic growth of the parasitoid. When cowpeas containing bruchid larvae were treated before being placed in the presence of D. basalis females, the rate of parasitism decreased on average up to 24% and 47% in the presence of, respectively, leaf dry powder and essential oils from both plant species. The estimated larval mortality was higher on treated (9.55 to 28.6%) than on non-treated parasitized hosts (2.8%), depending on the plant species and the plant extract tested. Additional larval mortality was higher for essential oil, and for H. suaveolens. An in-depth analysis of the pre-imaginal development in capsules adapted for this purpose showed that without treatment, mortality was recorded only for eggs and the first two larval stages. With treatment, mortality not only significantly increased on eggs but also spanned all other pre-imaginal stages. Pre-imaginal development was also significantly extended in the presence of treatment, depending on the type of extract and dose used. In conclusion, both plant species exert acute toxicity on D. basalis larvae and also act as growth inhibitors. These results provide additional information that enable us to move towards the harmonious use of allelochemical compounds from plants while protecting biocontrol agents from their adverse effects.

show abstract

Section: Discussionsupporting

confidence: 55%

mentioning

confidence: 99%

Side effects of grain protectants on biological control agents: How Hyptis plant extracts affect parasitism and larval development of Dinarmus basalis

Sanon

Ba²,

Dabire³

et al. 2011

Phytoparasitica

Self Cite

View full text Add to dashboard Cite

show abstract

“…For instance, the biocidal effects (insecticidal, repellent) of Ocimum spp. (Lamiaceae) have been well studied, mainly on malaria insect vectors (Kazembe and Chauruka 2012;Belong et al 2013;Akono Ntonga et al 2014) and on pests of stored products (Ilboudo et al 2010;Adeniyi et al 2010;Koubala et al 2013). In intercropping systems, Ocimum spp.…”

Section: Introductionmentioning

confidence: 99%

Oviposition deterrent activity of basil plants and their essentials oils against Tuta absoluta (Lepidoptera: Gelechiidae)

Yarou

Bawin

Boullis

et al. 2017

Environ Sci Pollut Res

View full text Add to dashboard Cite

The leafminer Tuta absoluta Meyrick (Lepidoptera: Gelechiidae) is one of the most important pests of tomato, reducing crop yields by up to 100% in greenhouses and fields, in several countries globally. Because synthetic insecticides lead to resistance and have adverse effects on natural enemies and the health of producers, alternative control methods are needed. In this study, we assessed the oviposition-deterring effect of basil plants, Ocimum gratissimum L. and O. basilicum L. (Lamiaceae), using dual-choice behavioural assays performed in flight tunnels. We found that both plants significantly reduced T. absoluta oviposition behaviour on a tomato plant located nearby. To evaluate the potential effect of basil volatile organic compounds, we formulated essential oils of both plant species in paraffin oil, and observed a similar oviposition-deterring effect. Gas chromatography analyses detected 18 constituents in these essential oils which the major constituents included thymol (33.3%), p-cymene (20.4%), γ-terpinene (16.9%), myrcene (3.9%) in O. gratissimum and estragol (73.8%), linalool (8.6%), β-elemene (2.9%) and E-β-ocimene (2.6%) in O. basilicum. Twenty and 33 compounds were identified of the volatiles collected on O. gratissimum and O. basilicum plants, respectively. The main components include the following: p-cymene (33.5%), γ-terpinene (23.6%), α-terpinene (7.2%), α-thujene (6.7%) and E-α-bergamotene (38.9%) in O. gratissimum, and methyl eugenol (26.1%), E-β-ocimene (17.7%), and linalool (9.4%) in O. basilicum. Four compounds (α-pinene, β-pinene, Myrcene, Limonene) were common in essential oils and plants. Our results suggest the valuable potential of basil and associated essential oils as a component of integrated management strategies against the tomato leafminer.

show abstract

“…These botanicals were reported as effective grain protectants when tested alone or in combination with natural products such as diatomaceous earth (Athanassiou et al 2004(Athanassiou et al , 2005Kavallieratos et al 2007). Such compounds may act as contact insecticides (Ho et al 1995;Nenaah 2010;Saroukolai et al 2010), fumigants (Rice and Coats 1994;Shaaya et al 1997;Liu and Ho 1999;Kéita et al 2001;Ilboudo et al 2010), repellents (Saim and Meloan 1986;Papachristos and Stamopoulos 2002;Wang et al 2006), and antifeedants Liu and Ho 1999) and may affect certain parameters disrupting the growth rate, life span, and reproductive potential of insect pests (Stamopoulos 1991;Regnault-Roger and Hamraoi 1994;Nyamador et al 2010). Traditionally, plant materials have played an important role in the protection of grains against insect infestation in Africa since ancient times.…”

Section: Introductionmentioning

confidence: 99%

Chemical composition and the insecticidal activity of certain plants applied as powders and essential oils against two stored-products coleopteran beetles

Nenaah

Ibrahim

2011

J Pest Sci

View full text Add to dashboard Cite

Powders and essential oils were prepared from the aerial parts of Cinnamomum camphora, Ocimum basilicum, Chenopodium ambrosioides, and seeds of Pimpinella anisum. Their adulticidal activities and effects on the F 1 progeny of Trogoderma granarium (Everts) and Tribolium castaneum (Herbst) were evaluated. The chemical composition of the plant oils were identified by gas chromatography (GC) and GC/mass spectrometry (MS). All of the tested botanicals showed insecticidal activities against the test insects in a dose-dependent manner with T. granarium was more susceptible to the tested plant products than T. castaneum. At a concentration of 5 g kg -1 , many of the plant powders caused 100% mortality of both insects after 14 days of exposure. The powders of C. camphora, O. basilicum, and C. ambrosioides were effective against T. granarium, while that of C. ambrosioides caused 100% adult mortality of T. castaneum under the same assays conditions. A dose of 1.50 ml cm -2 of the oils of C. camphora and O. basilicum completely controlled T. granarium, while 100% mortality of T. castaneum adults was recorded with P. anisum oil. A significant and/or complete reduction (100% inhibition) of the F 1 progeny of both insects was obtained as a result of parental exposure to the tested botanicals, especially at the highest doses applied. Botanicals under investigation showed a considerable grain protecting activity against the tested insect species and could be included in integrated pest management (IPM) strategies.

show abstract

Biological activity and persistence of four essential oils towards the main pest of stored cowpeas, Callosobruchus maculatus (F.) (Coleoptera: Bruchidae)

Cited by 76 publications

References 22 publications

Side effects of grain protectants on biological control agents: How Hyptis plant extracts affect parasitism and larval development of Dinarmus basalis

Side effects of grain protectants on biological control agents: How Hyptis plant extracts affect parasitism and larval development of Dinarmus basalis

Oviposition deterrent activity of basil plants and their essentials oils against Tuta absoluta (Lepidoptera: Gelechiidae)

Chemical composition and the insecticidal activity of certain plants applied as powders and essential oils against two stored-products coleopteran beetles

Contact Info

Product

Resources

About