Control of Callosobruchus maculatus (FABR.) (Coleoptera: Chrysomelidae: Bruchinae) in Vigna unguiculata (L.) WALP. with essential oils from four Citrus spp. plants

Dutra, Kamilla de Andrade; Oliveira, José Vargas de; Navarro, Daniela Maria do Amaral Ferraz; Barbosa, Douglas Rafael e Silva; Santos, José Peroba Oliveira

doi:10.1016/j.jspr.2016.04.001

Cited by 52 publications

(28 citation statements)

References 42 publications

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“…For the protection of stored Kersting's groundnut seeds, repellent plants are used by some farmers in the study area. The repellency and insecticidal effects of A. indica (Azeez & Pitan, 2015;Lale & Abdulrahman, 1999;Tofel, Kosma, Stähler, Adler, & Nukenine, 2017), H. suaveolens (Azeez & Pitan, 2015;Sainey, 2016), C. frutescens (Echezona, 2006;Onu & Aliyu, 1995), and C. sinensis (Dutra, de Oliveira, Navarro, Barbosa, & Santos, 2016;Oboh et al, 2017) has already been scientifically proven by several studies for the control of C. maculatus. Therefore, the use of these plants for the protection of stored products by farmers is to be encouraged.…”

Section: Discussionmentioning

confidence: 98%

Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin

Loko

Akohonwe

Toffa

et al. 2019

JoBAZ

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Background: Macrotyloma geocarpum Harms is a neglected and underutilized crop in Benin subject to several constraints including storage insect attacks, which contribute to the decrease in its production. An ethnobotanical survey using a semi-structured questionnaire was conducted in 15 villages in southern and central Benin to document farmers' perceptions of M. geocarpum storage insect pests and their traditional management practices. Results: The results showed that insect pest were the most important storage constraint of M. geocarpum. To overcome this constraint, the promotion of resistant landraces has been proposed by farmers. Six vernaculars names of storage insect pests of M. geocarpum were identified throughout the study area and all corresponding to Callosobruchus maculatus (F.) which proved to be the most abundant insect in the stocks. Palatability and fragility of seeds coat have been identified by farmers as the main factors favoring the infestation by this pest. Various storage containers of M. geocarpum have been inventoried. Our study revealed that education, storage containers, and Kersting's groundnut landraces significantly influenced farmers' perceptions of severity of insect pest damages. The use of chemicals and repellent plants were the main control methods used by farmers to protect stocks. Different levels of resistance of M. geocarpum landraces to storage insect pests were reported. Conclusions: This study provides baseline information for development of integrated management approaches against storage insect pests of M. geocarpum. The perceived level of resistance to insect damage on Kersting's groundnut landraces needs to be investigated.

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Section: Discussionmentioning

confidence: 98%

Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin

Loko

Akohonwe

Toffa

et al. 2019

JoBAZ

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“…The total number of insects that settled on the control ( ) and the treated yam chips ( ) was recorded after 1, 12, and 24 h of exposure. According to Dutra et al [21], the repellency activity of plant was estimated by calculating the percent repellency (PR) and repellency index (RI). Percent repellency (PR) was calculated using the formula of McDonald et al [22]:…”

Section: Repellent Activity Of Leaf Powdermentioning

confidence: 99%

Repellent Effect and Insecticidal Activities ofBridelia ferruginea,Blighia sapida, andKhaya senegalensisLeaves Powders and Extracts againstDinoderus porcellusin Infested Dried Yam Chips

Loko

Alagbe

Dannon

et al. 2017

Psyche: A Journal of Entomology

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Dinoderus porcellus is considered as the most important pest of stored yam chips and compounds extracted from plants can be used for its control. The present study aimed to test the insecticidal and repellent activities of powders and extracts of leaves of Bridelia ferruginea, Blighia sapida, and Khaya senegalensis against D. porcellus. The efficacy of plant powders was compared with the synthetic pesticide Antouka (Permethrin 3 g/kg + pirimiphos 16 g/kg). The results of the experiment revealed that all plant powders were effective as repellents. Antouka was more effective as insecticidal than the plant powders and minimal weight loss was observed with B. sapida at 2%. Among treatments, propanol extract of K. senegalensis at 5% was found to elicit the highest repellent effect on D. porcellus. The LC 50 results revealed that the acetone extract of K. senegalensis is the most toxic (0.29 L/insect) to the pest, while the propanol extract of B. ferruginea at 5% exhibited strong fumigant toxicity against D. porcellus, with 88.89% of pest mortality at 160 L/L air. The findings from the current work proved that plant powders and extracts of the three plants are sources of botanical insecticides which may be used in the integrated management of D. porcellus.

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“…and observed reductions in lethal time and lethal concentration 50 (LC 50 ) with the increase in exposure time and doses. The essential oils of plants from the Citrus genus and its components have also shown insecticidal activity against this pest (Dutra et al, 2016). Ketoh et al (2006) found that the essential oil of Cymbopogon schoenanthus was effective as a fumigant, with LC 50 of 2.7 uL L -1 air.…”

Section: Introductionmentioning

confidence: 99%

Fumigation and repellency of essential oils against Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae) in cowpea

Oliveira

França

Barbosa

et al. 2017

Pesq. agropec. bras.

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-The objective of this work was to assess the fumigant and repellent effects of essential oils on adults of Callosobruchus maculatus and to identify the chemical composition of two of the tested essential oils. For the fumigation test, the oils of Schinus terebinthifolius, Piper aduncum, Syzygium aromaticum, Piper hispidinervum, Cymbopogon citratus, Cinnamomum zeylanicum, and the eugenol compound were tested at different concentrations on C. maculatus adults. For the repellency test, the oils of S. terebinthifolius, P. aduncum, P. hispidinervum, S. aromaticum, Jatropha curcas, and Ricinus communis were evaluated. In the fumigation test, it was observed that P. aduncum and eugenol showed the highest and lowest LC 50s , of 169.50 and 0.28 µL L -1 air, respectively. In the repellency test, the oils of S. aromaticum and P. hispidinervum were repellent to C. maculatus. Gas chromatography coupled to mass spectrometry (GC-MS) analysis of these two oils identified 42 compounds, of which safrole was the main component of P. hispidinervum and eugenol of S. aromaticum. The essential oils of S. aromaticum, C. zeylanicum, and the eugenol compound are the most promising to control C. maculatus, via fumigation.

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Control of Callosobruchus maculatus (FABR.) (Coleoptera: Chrysomelidae: Bruchinae) in Vigna unguiculata (L.) WALP. with essential oils from four Citrus spp. plants

Cited by 52 publications

References 42 publications

Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin

Farmers knowledge, perceptions and management of Kersting’s groundnut (Macrotyloma geocarpum Harms) insect pests in Benin

Repellent Effect and Insecticidal Activities ofBridelia ferruginea,Blighia sapida, andKhaya senegalensisLeaves Powders and Extracts againstDinoderus porcellusin Infested Dried Yam Chips

Fumigation and repellency of essential oils against Callosobruchus maculatus (Coleoptera: Chrysomelidae: Bruchinae) in cowpea

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