Effects of Ethanolic Extracts of<i>Argemone ochroleuca</i>(Papaveraceae) on the Food Consumption and Development of<i>Spodoptera frugiperda</i>(Lepidoptera: Noctuidae)

Martínez, Amós; Aguado-Pedraza, Aldo Josue; Viñuela, Elisa; Rodríguez, Christian; Lobit, Philippe; Gomez, B. J.; Pineda, Samuel

doi:10.1653/024.100.0232

Cited by 24 publications

(15 citation statements)

References 34 publications

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“…In line with the present study, Silva et al [ 9 ] reported high larval mortality of FAW using a seed cake extract of A. indica . In recent studies, ethanolic extracts of A. ochroleuca Sweet (Papaveraceae) showed FAW larval mortality due to a reduction in feeding and slow larval growth [ 10 ]. In other studies, Boldo and P. boldus Molina caused toxicity by acting as a feeding inhibitor and showed repellent properties at high concentration [ 9 ].…”

Section: Discussionmentioning

confidence: 99%

“…The greatest strength of botanical extracts is their specificity, as most are essentially nontoxic and non-pathogenic to animals and humans [ 7 , 8 ]. Various plant species have shown insecticidal properties against FAW, for example extracts of neem, Azadirachta indica [ 9 ], Argemone ochroleuca Sweet (Papaveraceae) [ 10 ], Boldo, Peumus boldus Molina (Monimiaceae) [ 9 ], jabuticabeira, Myrciaria cauliflora [Mart.] O. Berg (Myrtaceae) [ 11 ].…”

Section: Introductionmentioning

confidence: 99%

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The Efficacy of Selected Synthetic Insecticides and Botanicals against Fall Armyworm, Spodoptera frugiperda, in Maize

Sisay

Tefera

Wakgari

et al. 2019

Insects

202

165

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Fall armyworm (FAW) was reported for the first time in Africa in 2016. FAW is widely distributed in Ethiopia, causing significant damage to maize. Nine synthetic insecticides belonging to different chemical groups and 11 pesticidal plants (botanicals) were tested for their efficacy against FAW under laboratory, greenhouse, and field conditions. In the laboratory, Radiant, Tracer, Karate, and Ampligo caused over 90% larval mortality 72 h after application. Malathion had moderate activity, causing 51.7% mortality 72 h after application, while Carbaryl was less effective, causing 28% mortality 72 h after application. In the greenhouse experiment, all synthetic insecticides reduced foliar damage to maize compared to the untreated control. Chemical sprays did not affect plant height, stem thickness, or leaf number. The highest fresh weight (471 g) was obtained from plants treated with Radiant. Among the botanicals tested, Azadirachta indica, Schinnus molle, and Phytolacca dodecandra resulted in the highest percentage larval mortality (>95%) 72 h after application. In the field, non-treated control plants showed extensive leaf injury compared to the synthetic insecticide- and botanical-treated plants. The synthetic insecticides and botanicals that showed high efficacy against FAW larvae can be used as components for integrated pest management (IPM) plans for FAW under smallholder farmer conditions in Ethiopia and elsewhere in Africa.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

The Efficacy of Selected Synthetic Insecticides and Botanicals against Fall Armyworm, Spodoptera frugiperda, in Maize

Sisay

Tefera

Wakgari

et al. 2019

Insects

202

165

View full text Add to dashboard Cite

show abstract

“…Elbadawy et al [16] indicated that jojoba oil was most effective against the 4 th instar larvae of A. ipsilon, causing 60% mortality. Additionally, botanical extracts as antioxidants have been applied to many other lepidopterous insects such as Spodoptera littoralis [17], Spodoptera frugiperda [18].…”

Section: Introductionmentioning

confidence: 99%

Nutritional Responses of the Black Cutworm, Agrotis ipsilon (Hufn.), Larvae under Toxicity Effects of Five Wild Botanical Extracts from Sinai, Egypt

Nasr

Teleb

Abousaty

2021

ARRB

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Aims: To identify the chemical components of five wild Botanical oils (BOs) and their larvicidal influences on the anti-nutritional indices of the 4th instar larvae of Agrotis ipsilon. Study Design: A comparative study with the randomized design, using five plant Extracts replicated five times. Place and Duration of Study: Mentha longifolia, Artemisia judaica, Majorana hortensis, Origanum syriacum, and Achillea santolina were collected from the Sinai desert, Egypt. Study procedures were done at the Laboratory of Botany and Zoology, Faculty of Science, Zagazig University, Egypt, between December 2018 and June 2020. Methodology: An analysis of the tested BOs components was done using a Shimadzu GC-9A gas chromatograph. Five sub-lethal concentrations of each plant were prepared (5 replicate/treatment) to evaluate medium lethality against A. ipsilon larvae (20 larvae/replicate). Untreated larvae were used distilled water only as a control. Ten larvae of each treatment were treated with only one LC50 to estimate the effect of different tested BOs on anti-nutritional Activities. Results: The main component of the M. longifolia and A. judaica oil was Piperitone at 39.79 and 37.55%, respectively; whereas the M. hortensis, O. syriacum, and A. santolina oil was Terpinen-4-ol, Thymol, and Fragranyl acetate at 29.82, 31.21, and 25.67%, respectively. According to LC50 of the tested BOs, the toxicity of A. judaica, M. longifolia, O. syriacum, respectively, were the most effective oils, while M. hortensis and A. santolina oils were the least susceptibilities. The more toxic oils reduced food consumption, causing a significant decrease in relative consumption rate (RCR), growth rate (RGR), and efficiency of conversion of ingested food (ECI)/digested (ECD). The previous oils also showed a significant increase in metabolic cost (MC) and anti-feeding activities against A. ipsilon larvae compared to M. hortensis and A. santolina. Conclusion: It is suggested that A. judaica and M. longifolia extracts contain high Piperitone content and could be accepted as toxicants to control A. ipsilon.

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“…Even many botanicals like Myrciaria cauliflora, Argemone ochroleuca, Azadirachta indica, etc. are showing the toxic effect against FAW [15][16][17] . Out of many botanicals, neem is considered for present study due to its easy availability for isolation of oil.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Neem Oil in Combination with Wetting Agent as Larvicide against Spodoptera frugiperda (Noctuidae: Lepidoptera)

Singh¹,

Warke²,

Khadke³

et al. 2020

SSR-IIJLS

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Background: Fall armyworm (FAW) Spodoptera frugiperda (Noctuidae: Lepidoptera) is native of America is now considered as invading pest in India. It causes damage to maize, wheat, rice, sugarcane, etc. The aim of this study was evaluation of neem oil in combination with wetting agent (SuperStiker) as larvicide against Spodoptera frugiperda (Noctuidae: Lepidoptera). Methods: The present study was conducted to evaluate the larvicidal effect of neem oil (WA391: Nim Q) with combination of wetting agents (WA306: SuperStiker). Topical application of different combination of Neem Oil and SuperStiker along with control was given to selected days (2, 4, 6 and 12 days) larvae. Results: The result revealed that the highest mortality percentage was recorded with the combination of 2 ml Neem oil + 5 ml of SuperStiker in all selected larvae after 24 hours of exposure. Conclusion: Hence use of Nim Q and SuperStiker in combination was most effective for control FAW population. Therefore, this kind of study will motivate the use of more ecofriendly, less toxic control measuresto decrease the FAW population in agriculture field.

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Effects of Ethanolic Extracts ofArgemone ochroleuca(Papaveraceae) on the Food Consumption and Development ofSpodoptera frugiperda(Lepidoptera: Noctuidae)

Cited by 24 publications

References 34 publications

The Efficacy of Selected Synthetic Insecticides and Botanicals against Fall Armyworm, Spodoptera frugiperda, in Maize

The Efficacy of Selected Synthetic Insecticides and Botanicals against Fall Armyworm, Spodoptera frugiperda, in Maize

Nutritional Responses of the Black Cutworm, Agrotis ipsilon (Hufn.), Larvae under Toxicity Effects of Five Wild Botanical Extracts from Sinai, Egypt

Evaluation of Neem Oil in Combination with Wetting Agent as Larvicide against Spodoptera frugiperda (Noctuidae: Lepidoptera)

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