Toxicological and behavioral effects of some plant extract on Colorado potato beetle, Leptinotarsa decemlineata Say, 1824 (Coleoptera: Chrysomelidae)

Alkan, Mustafa; Gökçe, Ayhan

doi:10.16970/entoted.298995

Cited by 7 publications

(7 citation statements)

References 24 publications

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“…There have been many studies on the ovicidal effect of the plant extracts to several species in different insect orders. (Javare-gowda and Krishna Naik, 2007;Zambare et al, 2012;Yorulmaz Salman et al, 2014;Yorulmaz Salman et al, 2015;Alkan and Gökçe, 2017). But few studies reported on ovicidal effect of plant extracts against Sunn pest.…”

Section: Resultsmentioning

confidence: 99%

Evaluation of Ovicidal Effect of Extracts from Hop, Oregano, Lemon Balm and Clove on the Sunn Pest, Eurygaster maura L. (Hemiptera: Scutelleridae)

Elma

2019

SJAFS

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Botanical insecticides may be an alternative to minimize or replace the use of synthetic chemical insecticides against pests of agricultural importance. In this search, the ovicidal effects of four plant extracts Lemon Balm Melissa officinalis L, Hop Humulus lupulus L, Oregano Origanum vulgare L. and clove Syzygium aromaticum (L.) were tested against Eurygaster maura L. (Hemiptera:Scutelleridae) under laboratory conditions. One to three-day-old eggs were dipped in plant extracts. The effects of three concentrations of plant extracts 2.5, 5 and 10% were studied. It was observed that as the concentration increased, the inhibition of egg hatchability increased. Lemon Balm extract didn't show significant ovicidal effect. On the other hand, Oregano and clove extracts moderately showed ovicidal effect. Hop extract revealed the best result in inhibiting egg hatchability (57.49%) at 10% concentration. It can beconcluded that hop extract may be used as supportive in an integrated pest management programme aimed at controlling E.maura.

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Section: Resultsmentioning

confidence: 99%

Evaluation of Ovicidal Effect of Extracts from Hop, Oregano, Lemon Balm and Clove on the Sunn Pest, Eurygaster maura L. (Hemiptera: Scutelleridae)

Elma

2019

SJAFS

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“…They also can be used as beverages, spices, cosmetics, and fragrances [ 43 ]. The essential oils of many species have been exploited successfully for insecticidal activity [ 44 ], fungicidal [ 45 ], and herbicidal activity [ 46 ]. This activity is correlated with their chemical composition, which consists of more than 760 different constituents [ 47 , 48 ].…”

Section: Mediterranean Plants That Have Been Recently Investigated Fo...mentioning

confidence: 99%

“…The compounds are usually added uniformly on natural (e.g., leaves, fruit, inflorescences) or artificial (e.g., filter discs) surfaces, and the specimens are placed on them [ 151 ]. Such a residual contact assay was applied by Alkan and Gökçe [ 44 ] on egg masses of the Colorado potato beetle Leptinotarsa decemlineata . The eggs that were oviposited on potato leaflets were sprayed with 20 μL of six plant extracts to examine their ovicidal effect.…”

Section: Biological Activity Of Plant Extracts and Essential Oilsmentioning

confidence: 99%

Mediterranean Plants as Potential Source of Biopesticides: An Overview of Current Research and Future Trends

Fragkouli,

Antonopoulou,

Asimakis

et al. 2023

Metabolites

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The development and implementation of safe natural alternatives to synthetic pesticides are urgent needs that will provide ecological solutions for the control of plant diseases, bacteria, viruses, nematodes, pests, and weeds to ensure the economic stability of farmers and food security, as well as protection of the environment and human health. Unambiguously, production of botanical pesticides will allow for the sustainable and efficient use of natural resources and finally decrease the use of chemical inputs and burden. This is further underlined by the strict regulations on pesticide residues in agricultural products and is in harmony with the Farm to Fork strategy, which aims to reduce pesticide use by 50% by 2030. Thus, the present work aims to compile the scientific knowledge of the last 5 years (2017–February 2023) regarding the Mediterranean plants that present biopesticidal effects. The literature review revealed 40 families of Mediterranean plants with at least one species that have been investigated as potential biopesticides. However, only six families had the highest number of species, and they were reviewed comprehensively in this study. Following a systematic approach, the extraction methods, chemical composition, biopesticidal activity, and commonly used assays for evaluating the antimicrobial, pesticidal, repellant, and herbicidal activity of plant extracts, as well as the toxicological and safety aspects of biopesticide formulation, are discussed in detail. Finally, the aspects that have not yet been investigated or are under-investigated and future perspectives are highlighted.

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“…The compounds are usually added uniformly on natural (e.g., leaves, fruit, inflorescences) or artificial (e.g., filter discs) surfaces, and the specimens are placed on them [151]. Such a residual contact assay was applied by Alkan and Gökçe [44] on egg masses of the Colorado potato beetle Leptinotarsa decemlineata. The eggs that were oviposited on potato leaflets were sprayed with 20 µL of six plant extracts to examine their ovicidal effect.…”

Section: Bioassays For Determining Pesticidal or Repellent Activitymentioning

confidence: 99%

“…The eggs that were oviposited on potato leaflets were sprayed with 20 µL of six plant extracts to examine their ovicidal effect. The leaflets were then placed in petri dishes and egg mortality was recorded for 7 days [44]. Residual spraying was also used to apply plant essential oils on adult aphids (Myzus persicae) [36].…”

Section: Bioassays For Determining Pesticidal or Repellent Activitymentioning

confidence: 99%

Mediterranean Plants as Potential Source of Biopesticides: An Overview of Current Research and Future Trends

Fragkouli,

Antonopoulou,

Asimakis

et al. 2023

Preprint

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Development and implementation of safe natural alternatives to synthetic pesticides are urgent needs that will provide ecological solutions for control of plant diseases, bacteria, viruses, nematodes, pests, and weeds, to ensure economic stability of the farmers and food security as well as protection of the environment and human health. Unambiguously, production of botanical pesticides will allow sustainable and efficient use of natural resources and finally decrease the use of chemical inputs and burden. This is underlined by the strict regulations on pesticide residues in agricultural products and harmonized with the Farm to Fork strategy aimed to reduce pesticide use by 55%, by 2030. Recognizing the urgent need for natural pesticides development, this work is an overview of the current research on the valorization of Mediterranean plants as potential source of biopesticides. More specifically, the extraction methods, the chemical composition, the biopesticidal activity, the commonly used assays for evaluating the antimicrobial, the pesticidal, the repellant and the herbicidal activity of plant extracts as well as toxicological and safety aspects of biopesticides formulation are discussed in detail. Finally, the aspects that have not yet been investigated or are under- investigated and future perspectives are highlighted.

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Toxicological and behavioral effects of some plant extract on Colorado potato beetle, Leptinotarsa decemlineata Say, 1824 (Coleoptera: Chrysomelidae)

Cited by 7 publications

References 24 publications

Evaluation of Ovicidal Effect of Extracts from Hop, Oregano, Lemon Balm and Clove on the Sunn Pest, Eurygaster maura L. (Hemiptera: Scutelleridae)

Evaluation of Ovicidal Effect of Extracts from Hop, Oregano, Lemon Balm and Clove on the Sunn Pest, Eurygaster maura L. (Hemiptera: Scutelleridae)

Mediterranean Plants as Potential Source of Biopesticides: An Overview of Current Research and Future Trends

Mediterranean Plants as Potential Source of Biopesticides: An Overview of Current Research and Future Trends

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