Population ecology of leafhopper
            <i>Jacobiasca lybica</i>
            (Bergevin &amp; Zanon, 1922) (Hemiptera: Cicadellidae) and its control based on degree-days in Moulouya area of Morocco

Khfif, Khalid; Baala, Mohammed; Bouharroud, Rachid; Trivellone, Valeria; Walters, S. Alan; Zaîd, Abdelhamid; Brostaux, Yves; Rhaffari, Lhoussaine El

doi:10.1080/26895293.2022.2056526

Cited by 5 publications

(4 citation statements)

References 13 publications

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“…Also, Cicadomorpha species may have different biological cycles and phenology, which may differ with environmental conditions like relative humidity and temperature (Weaver & King, 1954; Whittaker, 1965). Some species only have one generation per year; this is the case of the aphrophorids (e.g., Bodino et al, 2020; Morente et al, 2018), while others, like Cicadellidae, may develop more than one generation per year (e.g., Beok, 1972; Decante & van Helden, 2006; Khfif et al, 2022). Furthermore, some species of Cicadomorpha exhibit a migratory behaviour, that is, they leave the main crop when the host plants of the herbaceous cover die or are cut, returning in autumn with the regrout of the herbaceous cover after the first rains (Antonatos et al, 2021; Cruaud et al, 2018; Morente et al, 2018).…”

Section: Discussionmentioning

confidence: 99%

“…Information on the family and subfamily of each species is available at Tables S2 and S3. Helden, 2006;Khfif et al, 2022). Furthermore, some species of Cicadomorpha exhibit a migratory behaviour, that is, they leave the main crop when the host plants of the herbaceous cover die or are cut, returning in autumn with the regrout of the herbaceous cover after the first rains (Antonatos et al, 2021;Cruaud et al, 2018;Morente et al, 2018).…”

Section: Discussionmentioning

confidence: 99%

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Cicadomorpha community (Hemiptera: Auchenorrhyncha) in different agroecosystems in the north of Portugal

Rodrigues

Baptista

Pereira

2023

Agri and Forest Entomology

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The infraorder Cicadomorpha is a diverse group comprising several species considered important pests of economic crops and species that may act as vectors of plant pathogens. In Europe, the gram‐negative bacterium Xylella fastidiosa is one of the most important and severe insect‐borne plant pathogens associated with the infraorder Cicadomorpha. Therefore, the knowledge of the abundance and diversity of native Cicadomorpha insect vectors related to the different agroecosystems is essential to design and implementing specific measures to control insect‐borne plant pathogens. In this work, in two consecutive years (2018 and 2019), five almond orchards, five vineyards, five olive orchards, and five scrublands distributed in the North of Portugal were sampled in three different periods (early summer, summer and autumn) to investigate species composition, richness, and diversity of the Cicadomorpha community. Also, in 2019, five lemon orchards were sampled. A total of 6056 individuals were collected (2322 in 2018 and 3734 in 2019), belonging to 71 species of three families. Observing several considered pests or vectors of vicious pathogens within these species was possible. The confirmed vectors of X. fastidiosa (Philaenus spumarius (Linnaeus, 1758) and Neophilaenus campestris (Fallen, 1805)) were captured in all agroecosystems and, in general, with more abundance in autumn. The highest abundance, richness, and diversity of Cicadomorpha were observed in vineyards. However, these parameters (abundance, richness and diversity) significantly differed between the agroecosystem and sampling period. Further research on how the composition of the vegetation cover shapes the Cicadomorpha community is essential to implement strategies to reduce the spread of insect‐borne pathogens if they are introduced into agroecosystems.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Cicadomorpha community (Hemiptera: Auchenorrhyncha) in different agroecosystems in the north of Portugal

Rodrigues

Baptista

Pereira

2023

Agri and Forest Entomology

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“…Lacewing larvae were collected individually in empty 2-ml Eppendorf tubes to avoid cannibalism. The lacewings and leafhoppers were identified based on keys by San Martin ( 2004) and on published taxonomic keys (Dworakowska 1972, 1980, Della Giustina et al 1989) used by (Khfif et al 2022). Voucher specimens of leafhopper were deposited in the collection of Illinois Natural History Survey, University of Illinois at Urbana-Champaign, Champaign, IL.…”

Section: Methodsmentioning

confidence: 99%

Predatory Performance of Chrysoperla carnea (Neuroptera: Chrysopidae) on Jacobiasca lybica (Hemiptera: Cicadellidae) under Laboratory Conditions

Khfif¹,

Labaioui

Koledenkova

et al. 2023

Journal of Agricultural and Urban Entomology

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Jacobiasca lybica (Bergevin & Zanon) (Hemiptera: Cicadellidae) is a polyphagous pest that damages grapevines in Europe and citrus fruits in Morocco. Management of this insect is based mainly on chemical control, but there is an urgent need to develop an alternative management tool, such as biological control. In this study, we evaluated the predation rate of the firstto third-instar Chrysoperla carnea (Stephens) (Neuroptera: Chrysopidae) on J. lybica under laboratory conditions. The predation rate of each lacewing instar was determined 24 h after placing an individual lacewing larva in a Petri dish containing a freshly detached grape leaf with 15 adult and five immature leafhoppers. The average predation rate by the third instar was 47.8%, which was significantly higher than that of the second instar (31.1%). The predation rate was not different between the first (21.7%) and second instars. The predation rates for leafhopper nymphs (46.7%) were significantly higher than for the adults (29.1%).

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“…Also, Cicadomorpha species may have different biological cycles and phenology, which may differ with environmental conditions like relative humidity and temperature (Weaver & King, 1954;Whittaker, 1965). Some species only have one generation per year; this is the case of the aphrophorids (e.g., Bodino et al, 2020;Morente et al, 2018), while others, like Cicadellidae, may develop more than one generation per year (e.g., Beok, 1972;Decante & van Helden, 2006;Khfif et al, 2022). Furthermore, some species of Cicadomorpha exhibit a migratory behaviour, i.e., they leave the main crop when the host plants of the herbaceous cover die or are cut, returning in autumn with the regrout of the herbaceous cover after the first rains (Antonatos et al, 2021;Cruaud et al, 2018;Morente et al, 2018).…”

Section: Discussionmentioning

confidence: 99%

Biological and ecological features of xylem-feeder vectors through establishment of a sustainable strategy for control of "Xylella fastidiosa"-vectors

Rodrigues¹

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Biological and ecological features of xylem-feeder vectors through establishment of a sustainable strategy for control of Xylella fastidiosa-vectors xi AgradecimentosApesar de esta tese ser minha, ninguém chega sozinho a lado nenhum, por tal dedico este pequeno espaço a um conjunto de pessoas que embarcaram comigo nesta viagem e que de alguma forma contribuíram para a sua concretização.Em Primeiro lugar quero agradecer ao meu Orientador, José Alberto Pereira por todas as oportunidades, pelos desafios cada vez mais complexos, pela confiança, pelos ensinamentos e conselhos. Obrigada por toda a dedicação e amizade, pelas críticas, pelo rigor. Agradeço por todas as noites e fins de semana perdidos a ler e reler o presente manuscrito, e pela tradução excelente do espanhol. Muito obrigada por manter a "calma" e por todos os "Chás" que me fizeram crescer não só a nível profissional, mas também pessoal.A minha Orientadora, Paula Baptista, uma investigadora brilhante e uma pessoa exemplar obrigado pelo carinho, incentivo, pelas sugestões, críticas, opiniões, pela disponibilidade e pelos conhecimentos transmitidos. O meu muito obrigada!

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Population ecology of leafhopper Jacobiasca lybica (Bergevin & Zanon, 1922) (Hemiptera: Cicadellidae) and its control based on degree-days in Moulouya area of Morocco

Cited by 5 publications

References 13 publications

Cicadomorpha community (Hemiptera: Auchenorrhyncha) in different agroecosystems in the north of Portugal

Cicadomorpha community (Hemiptera: Auchenorrhyncha) in different agroecosystems in the north of Portugal

Predatory Performance of Chrysoperla carnea (Neuroptera: Chrysopidae) on Jacobiasca lybica (Hemiptera: Cicadellidae) under Laboratory Conditions

Biological and ecological features of xylem-feeder vectors through establishment of a sustainable strategy for control of "Xylella fastidiosa"-vectors

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