By organism › Animals › Cercopidae

Observationobservedoriginal resultmeasured

Claim · model-written summary

Notozulia entreriana tested positive and was considered a potential vector in olive orchards.

Taxon: Notozulia entrerianaNotozulia entrerianae0
Interactor: Xylella fastidiosaXylella fastidiosae0pathogen
Outcome: tested positive for Xylella fastidiosae0
Setting: La Rioja, Argentinae0

Verbatim

e0
“The xylem-feeding species Bucephalogonia xanthophis, Ciminius albolineatus (Hemiptera: Cicadellidae), and Notozulia entreriana (Hemiptera: Cercopidae) tested positive for Xylella fastidiosa and are considered potential vectors of the bacterium in olive orchards in La Rioja, Argentina.”
✓ located verbatim in the source · abstract, characters 1181–1466

Title

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Barbara Soledad Defea; Angelo Mazzaglia; Susana Liria Paradell; et al. Revista de la Facultad de Ciencias Agrarias UNCuyo 2026. doi:10.48162/rev.39.218

Other claims from this paper (4)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Insect survival was reduced in the first laboratory generation, limiting evaluation of cumulative CO2 effects to greenhouse generations.

Taxon: M. spectabilisMahanarva spectabilise0
Outcome: survivale0
Direction: reducede0
Qualifier: first generatione0
Setting: laboratorye0

Verbatim

e0
“It was only possible to evaluate the cumulative effects of the increase of CO2 on three successive generations of M. spectabilis kept in a greenhouse, due to the reduced survival of the insects in the first generation in the laboratory.”
✓ located verbatim in the source · abstract, characters 748–984

Title

Exposure of insects and host plants to different concentrations of CO2 affects the performance of Mahanarva spectabilis (Hemiptera: Cercopidae) in successive insect generations

M. G. Fonseca; A. M. Auad; T. T. Resende; et al. Brazilian Journal of Biology 2023. doi:10.1590/1519-6984.273470

Other claims from this paper (2)

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

CO2 had a greater direct than indirect effect on M. spectabilis performance.

Taxon: M. spectabilisMahanarva spectabilise0
Treatment: CO2 levele0
Outcome: performancee0
Direction: greatere0
Comparator: indirect effecte0

Verbatim

e0
“A greater direct than indirect effect of the CO2 level on the performance of M. spectabilis was observed.”
✓ located verbatim in the source · abstract, characters 985–1090

Title

Exposure of insects and host plants to different concentrations of CO2 affects the performance of Mahanarva spectabilis (Hemiptera: Cercopidae) in successive insect generations

M. G. Fonseca; A. M. Auad; T. T. Resende; et al. Brazilian Journal of Biology 2023. doi:10.1590/1519-6984.273470

Other claims from this paper (2)

Mechanismauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors suggest that combined CO2 effects on survival, development and fecundity can significantly affect future M. spectabilis population dynamics.

Taxon: M. spectabilisMahanarva spectabilise0
Treatment: CO2 elevatione0
Outcome: population dynamicse0
Qualifier: future climate scenariose0

Verbatim

e0
“the effect of CO2 elevation on the survival, periods of development, and fecundity, when taken together, can significantly impact the population dynamics of M. spectabilis in future climate scenarios”
✓ located verbatim in the source · abstract, characters 1133–1332

Title

Exposure of insects and host plants to different concentrations of CO2 affects the performance of Mahanarva spectabilis (Hemiptera: Cercopidae) in successive insect generations

M. G. Fonseca; A. M. Auad; T. T. Resende; et al. Brazilian Journal of Biology 2023. doi:10.1590/1519-6984.273470

Other claims from this paper (2)

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Silicon did not negatively alter M. spectabilis biological parameters or diminish its population.

Taxon: M. spectabilisMahanarva spectabilise0
Treatment: silicone1
Outcome: biological parameters of M. spectabilise0
Direction: did not negatively altere0
Qualifier: or diminish its populatione0

Not reportedComparator

Verbatim

e0
“These inducers did not negatively alter the biological parameters of M. spectabilis or diminish its population.”
✓ located verbatim in the source · abstract, characters 831–942

e1
“silicon and nitric oxide inducers were not sufficient to lessen this damage”
✓ located verbatim in the source · abstract, characters 683–758

Title

Do silicon and nitric oxide induce resistance to Mahanarva spectabilis (Hemiptera: Cercopidae) in forage grasses?

Roberta Alvarenga; Alexander M Auad; Jair C Moraes; et al. Pest Management Science 2019. doi:10.1002/ps.5450

Other claims from this paper (11)

Intervention effect Mahanarva spectabilis nymphs and adults caused significant forage grass damage.
Intervention effect Silicon did not sufficiently lessen damage through forage grass growth and development.
Intervention effect Nitric oxide did not sufficiently lessen damage through forage grass growth and development.
Intervention effect Nitric oxide did not negatively alter M. spectabilis biological parameters or diminish its population.
Intervention effect Silicon treatment increased forage grass phenolic concentrations.
Intervention effect Adult insect attack increased forage grass phenolic concentrations.
Method / resource Phenolic concentrations were not useful for predicting spittlebug resistance.
Recommendation The authors recommend further study of silicon-induced physiological and biochemical changes.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Brachiaria ruziziensis.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Pennisetum purpureum.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Digitaria sp.

Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Nitric oxide did not negatively alter M. spectabilis biological parameters or diminish its population.

Taxon: M. spectabilisMahanarva spectabilise0
Treatment: nitric oxidee1
Outcome: biological parameters of M. spectabilise0
Direction: did not negatively altere0
Qualifier: or diminish its populatione0

Not reportedComparator

Verbatim

e0
“These inducers did not negatively alter the biological parameters of M. spectabilis or diminish its population.”
✓ located verbatim in the source · abstract, characters 831–942

e1
“silicon and nitric oxide inducers were not sufficient to lessen this damage”
✓ located verbatim in the source · abstract, characters 683–758

Title

Do silicon and nitric oxide induce resistance to Mahanarva spectabilis (Hemiptera: Cercopidae) in forage grasses?

Roberta Alvarenga; Alexander M Auad; Jair C Moraes; et al. Pest Management Science 2019. doi:10.1002/ps.5450

Other claims from this paper (11)

Intervention effect Mahanarva spectabilis nymphs and adults caused significant forage grass damage.
Intervention effect Silicon did not sufficiently lessen damage through forage grass growth and development.
Intervention effect Nitric oxide did not sufficiently lessen damage through forage grass growth and development.
Intervention effect Silicon did not negatively alter M. spectabilis biological parameters or diminish its population.
Intervention effect Silicon treatment increased forage grass phenolic concentrations.
Intervention effect Adult insect attack increased forage grass phenolic concentrations.
Method / resource Phenolic concentrations were not useful for predicting spittlebug resistance.
Recommendation The authors recommend further study of silicon-induced physiological and biochemical changes.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Brachiaria ruziziensis.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Pennisetum purpureum.
Recommendation Silicon and nitric oxide applications are not currently viable for effective economical M. spectabilis management on Digitaria sp.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Adult Deois flavopicta survival was higher in U. decumbens than U. brizantha pasture.

Taxon: Deois flavopictaDeois flavopictat0 t0
Outcome: survival of adultse0
Direction: highere0
Comparator: U. brizantha pasturee0

Verbatim

e0
“The survival of adults was higher in the U. decumbens pasture than in the U. brizantha pasture.”
✓ located verbatim in the source · abstract, characters 887–982

t0
“Deois flavopicta”
✓ located verbatim in the source · title, characters 25–41

Title

Survival and injuries of Deois flavopicta (Stal., 1854) in pastures under seed treatment with insecticides and dry mass yield

Marcelo Francisco Arantes Pereira; Alvaro de Favare Junior; Alexander Machado Auad; et al. Arquivos do Instituto Biológico 2018. doi:10.1590/1808-1657000722016

Other claims from this paper (3)

Intervention effect Thiamethoxam seed treatment reduced D. flavopicta survival during pasture establishment.
Intervention effect Thiamethoxam seed treatment did not influence insect injury.
Intervention effect Thiamethoxam seed treatment did not influence forage dry-mass yield.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Thiamethoxam seed treatment reduced D. flavopicta survival during pasture establishment.

Taxon: D. flavopictaDeois flavopictae0
Treatment: seed treatment with thiamethoxame0
Outcome: survival of D. flavopictae0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“seed treatment with thiamethoxam reduced the survival of D. flavopicta in pasture formation”
✓ located verbatim in the source · abstract, characters 1001–1092

Title

Survival and injuries of Deois flavopicta (Stal., 1854) in pastures under seed treatment with insecticides and dry mass yield

Marcelo Francisco Arantes Pereira; Alvaro de Favare Junior; Alexander Machado Auad; et al. Arquivos do Instituto Biológico 2018. doi:10.1590/1808-1657000722016

Other claims from this paper (3)

Observation Adult Deois flavopicta survival was higher in U. decumbens than U. brizantha pasture.
Intervention effect Thiamethoxam seed treatment did not influence insect injury.
Intervention effect Thiamethoxam seed treatment did not influence forage dry-mass yield.

Observationobservedoriginal resultmeasured

Claim · model-written summary

The families Aphrophoridae, Tettigometridae, Issidae, Cercopidae and Membracidae were each represented by a single species.

Taxon: Aphrophoridae, Tettigometridae, Issidae, Cercopidae and MembracidaeCercopidae Membracidae Issidae Aphrophoridae Tettigometridaee0
Interactor: potatoSolanum tuberosumt0host
Outcome: speciese0
Value: only a single speciese0

Verbatim

e0
“the families Aphrophoridae, Tettigometridae, Issidae, Cercopidae and Membracidae were present with only a single species”
✓ located verbatim in the source · abstract, characters 425–545

t0
“potato fields”
✓ located verbatim in the source · title, characters 57–70

Title

Potential Hemipteran vectors of “stolbur” phytoplasma in potato fields in Serbia

Milana Mitrovic; Valeria Trivellone; Jelena Jovic; et al. Phytopathogenic Mollicutes 2015. doi:10.5958/2249-4677.2015.00020.1

Other claims from this paper (5)

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The NeemAzal LC50 for spittlebug nymphs was 0.014%.

Taxon: Mahanarva fimbriolataMahanarva fimbriolatat0
Treatment: NeemAzale0
Outcome: LC50e0
Value: 0.014e0

Not reportedDirection

Verbatim

e0
“The LC50 values estimated for NeemAzal, Nimkol, and aqueous extract were 0.014, 0.225, and 0.611%, respectively.”
✓ located verbatim in the source · abstract, characters 642–754

t0
“Mahanarva fimbriolata”
✓ located verbatim in the source · title, characters 60–81

Title

Bioactivity of Neem, Azadirachta indica, Against Spittlebug Mahanarva fimbriolata (Hemiptera: Cercopidae) on Sugarcane

José Francisco Garcia; Eliane Grisoto; José Djair Vendramim; et al. Journal of Economic Entomology 2006. doi:10.1093/jee/99.6.2010

Other claims from this paper (7)

Observation The Nimkol LC50 for spittlebug nymphs was 0.225%.
Observation The aqueous extract LC50 for spittlebug nymphs was 0.611%.
Intervention effect Neem products and aqueous extract reduced male longevity by approximately 50% relative to control.
Intervention effect Neem products and aqueous extract reduced female longevity by 55–60% relative to control.
Intervention effect Neem products and extract reduced fecundity by 75–85% in the English abstract, while the Portuguese summary reports 75–80%.
Intervention effect Morphological and physiological changes occurred in 9% of eggs from NeemAzal-exposed individuals.
Recommendation Neem-based products, especially NeemAzal, have potential for controlling M. fimbriolata.

Cercopidae 17 claims

17 claims