Bioatividade dos extratos aquosos de plantas às larvas da mosca-das-frutas, Ceratitis capitata (Wied.)

Silva, Herika Dayane da; Souza, Maria das Dores da Cruz; Giustolin, Teresinha Augusta; Alvarenga, Clarice Diniz; Fonseca, Edna Dias; Damasceno, Angra Soares

doi:10.1590/1808-1657000132013

Cited by 6 publications

(8 citation statements)

References 8 publications

(7 reference statements)

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“…Integrated management programs have encouraged this alternative control measure to minimize ecological damage found in ecosystems since natural products are innocuous to the environment (Trivedi et al, 2018;Patil et al, 2016). The use of aqueous leaf extract killed Ceratitis capitata (fruit fly) larvae (Silva et al, 2015) and the insect pests Sitophilus zeamais and Rhyzopertha dominica in stored grain (Silva et al, 2012a). Promising results were also obtained from stem and leaf hydroalcoholic acidic extracts in control of Aedes aegypti larvae (Beserra et al, 2014).…”

Section: Pests and Diseases Controlled By Extracts Of J Curcasmentioning

confidence: 99%

“…Promising results were also obtained from stem and leaf hydroalcoholic acidic extracts in control of Aedes aegypti larvae (Beserra et al, 2014). In the five extracts evaluated, the presence of proteins, amino acids, and polysaccharides were detected, as well as secondary metabolites such as tannins, phenols, alkaloids, steroids, and saponins (Silva et al, 2015;Beserra et al, 2014). The extract may sometimes prolong the larval phase of the pest insect, together with its mortality.…”

Section: Pests and Diseases Controlled By Extracts Of J Curcasmentioning

confidence: 99%

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Biocide Potential of Jatropha curcas L. Extracts

Muniz¹,

Zaidan²,

Dias³

et al. 2020

JBLS

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Jatropha curcas L., a multipurpose oilseed plant, is very important for biodiesel production; it also has a wide range of bioactive compounds with medicinal properties and biocidal activity for control of crop pests and diseases. This review presents the state-of-the-art of the biocidal activity of J. curcas extracts. Chemical constituents such as phorbol esters are responsible for high bioactivity of J. curcas, due to their toxicity to humans and animals and to their high fungicidal and insecticidal activity. The fungicidal activity of these constituents may be due to destroy endoplasmatic reticulum and hyphae cell walls. The activity of these compounds on insect pest metabolism is well known, leading to an antifeedant effect, repellency, mating inhibition, oviposition inhibition or suppression and/or induction of infertile egg production, and inhibition of larva, nymph, and pupa development. Several studies have shown that although all organs of J. curcas plant are toxic, the degree of toxicity varies in accordance with the extract formulation, the nature of the active substance, the administration rate and procedure, and the individual sensitivity of pests and diseases. Thus, J. curcas stands out as a promising species for bioenergy purposes, as well as for control of pests and diseases that affect agriculture production.

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Section: Pests and Diseases Controlled By Extracts Of J Curcasmentioning

confidence: 99%

Section: Pests and Diseases Controlled By Extracts Of J Curcasmentioning

confidence: 99%

Biocide Potential of Jatropha curcas L. Extracts

Muniz¹,

Zaidan²,

Dias³

et al. 2020

JBLS

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“…The Petri dishes were kept on benches in the laboratory at room temperature of 24-28°C. Mortality index (MI) was evaluated every 24, 48 and 72 h, and dead insects were counted in the Petri plates using the hair of a watercolor brush, as described by Sun-Shepard and Schneider-Orelli (1947) adapted by Puntener (1981) and used by Silva et al (2015) in a similar study. The results were analyzed by the Dunnett test at 5% probability using an alternative bilateral hypothesis.…”

Section: Bioassay For Evaluation Of Insecticidal Activitymentioning

confidence: 99%

“…According to Silva et al (2015), aqueous extracts of M. citrifolia applied to newly hatched larvae of fruit flies Ceratitis capitata (Wiedmann, 1824) (Diptera: Tephritidae), presented control efficiency (E%) of 10.8% and larval mortality of 18%. Kovendan et al (2012) also confirmed the insecticidal activity of M. citrifolia, reporting that there were significant results with leaf extracts of this plant with the promotion of mortality of mosquito larvae of the order Diptera and family Culicidae: Anopheles stephensi (Liston, 1901), Culex quinquefasciatus (Say 1823), and Aedes aegypti (Linnaeus, 1762).…”

Section: Bioassay For Evaluation Of Insecticidal Activitymentioning

confidence: 99%

“…Studies have tested the bioactivity of extracts of M. citrifolia against Diptera such as Drosophila sechellia (Tsacas and Baechli, 1981) (Diptera: Drosophilidae). The plant's fruit contains secondary defense compounds, primarily octanoic acid that are lethal to most other flies of the same genus (Morales et al;2010;Kovedan et al, 2012;Silva et al, 2015;López et al, 2017). The bioactivity of noni extracts (M. citrifolia) has chemical similarities with other natural products in terms of bioinsecticidal activity.…”

Section: Introductionmentioning

confidence: 99%

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Bioactivity and phenolic composition of extracts of noni (Morinda citrifolia L., Rubiaceae) in tomato moth (Tuta absoluta Meyrick, 1917) (Lepidoptera: Gelechiidae)

Barros¹,

Reis²,

Costa³

et al. 2018

Afr. J. Agric. Res.

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We evaluated the bioactivity of Morinda citrifolia L., Rubiaceae on Tuta absoluta (Lepidoptera: Gelechiidae) and quantified the phenolic components. Ethanolic extracts of leaves and fruits were used in five concentrations (0.01, 0.02, 0.03, 0.04 and 0.05 mg / L). The leaves of the plants were immersed in the solution (10 s) and placed in contact with five caterpillars of the same instar in Petri dishes. The caterpillars were kept under controlled conditions, temperature of 25 ± 1 ° C, and relative humidity of 65 ± 10%, photophase of 12 h. The experimental design was completely randomized with five concentrations, five replicates with two different extracts, the control being distilled water. The phenolic composition of the extracts was determined by high-performance liquid chromatography (HPLC) based on the retention times using the standard external method. Leaf extracts and fruits of M. citrifolia had bioinseticidal activity against caterpillars (leaves at 0.02 mg / L gave 100% mortality and fruits at 0.03 mg / L gave 46.08% mortality). The greater efficiency of leaves can be attributed to their high percentage of phenolic compounds and flavonoids. Eleven phenolic compounds were identified and quantified in extracts of leaves and fruits that showed significant bioactivity.

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Insecticidal potential of organic extracts of Calotropis procera to Spodoptera frugiperda

et al. 2023

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This study evaluated the toxic effects of organic extracts of Calotropis procera leaves on the survival, development, and reproduction of Spodoptera frugiperda. Solutions of crude methanol extract and hexane and methanol fractions of C. procera leaves were added at 1.15% and 2.14% concentrations to the artificial diet of S. frugiperda. The mortality and duration of larval and pupal phases, weights of female and male pupae, deformations of pupae and adults, the reduction of adults able to reproduce, pre-oviposition and oviposition periods, the number of postures per female, and the fecundity and fertility of S. frugiperda females were also evaluated. The extracts harmed the survival, development, and reproduction of S. frugiperda. The ingestion of extracts and fractions by caterpillars affected adults by decreasing the oviposition period, the number of postures, fecundity, and fertility. The crude MeOH extract at a 2.14% concentration harmed the evaluated parameters of the insect, except for pupal mortality, female pupae weight, and pre-oviposition period. The MeOH fraction at 2.14% caused a 50.0% mortality of caterpillars and 16.0% deformation in pupae and 33.0% in adults, reducing by 72.0% the population able to reproduce. The MeOH fraction at the 2.14% concentration caused 25.0% and 38.0% of pupal mortality and deformation, respectively. Calotropis procera has promising insecticidal properties for a biological insecticide, a convenient and sustainable strategy for protecting plants against S. frugiperda.

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Bioatividade dos extratos aquosos de plantas às larvas da mosca-das-frutas, Ceratitis capitata (Wied.)

Abstract: Bioatividade dos extratos aquosos de plantas às larvas da mosca-das-frutas, Ceratitis capitata (Wied.)Bioactivity of aqueous extracts of plants to the fruit fly larvae, Ceratitis capitata (Wied.)

Cited by 6 publications

References 8 publications

Biocide Potential of Jatropha curcas L. Extracts

Biocide Potential of Jatropha curcas L. Extracts

Bioactivity and phenolic composition of extracts of noni (Morinda citrifolia L., Rubiaceae) in tomato moth (Tuta absoluta Meyrick, 1917) (Lepidoptera: Gelechiidae)

Insecticidal potential of organic extracts of Calotropis procera to Spodoptera frugiperda

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