By organism › Animals › Aphididae › Macrosiphum euphorbiae

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

T-22 inoculation increased aphid fecundity and longevity.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaee1
Treatment: inoculation with T. afroharzianum T-22e0
Interactor: tomatoSolanum lycopersicumt0host
Second interactor: T. afroharzianum T-22Trichoderma afroharzianume0symbiont
Outcome: fecundity and longevitye0
Direction: increasede0

Not reportedComparator

Verbatim

e0
“However, inoculation with T. afroharzianum T-22 activated a stress response that made the colonized plants more susceptible to aphid development and increased their fecundity and longevity.”
✓ located verbatim in the source · abstract, characters 1439–1628

e1
“susceptibility to the aphids Macrosiphum euphorbiae”
✓ located verbatim in the source · abstract, characters 1038–1089

t0
“tomato plants”
✓ located verbatim in the source · title, characters 54–67

Title

Wastewater irrigation and Trichoderma colonization in tomato plants: effects on plant traits, antioxidant activity, and performance of the insect pest Macrosiphum euphorbiae

Vincenzo Trotta; Daniela Russo; Anna Rita Rivelli; et al. Environmental Science and Pollution Research 2024. doi:10.1007/s11356-024-32407-w

Other claims from this paper (3)

Intervention effect T-22 positively affected tomato growth and antioxidant defenses under distilled-water irrigation.
Intervention effect T-22 morphological effects were not significant under unconventional irrigation.
Mechanism T-22 inoculation activated a stress response that increased susceptibility to aphid development.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Performance of M. euphorbiae varied with aphid clonal line, Solanum type and the presence of AM fungi.

Taxon: M. euphorbiaeMacrosiphum euphorbiaee0
Treatment: the presence of AM fungie0
Interactor: AM fungiGlomeromycotae0symbiont
Outcome: M. euphorbiae performancee0

Not reportedDirection

Verbatim

e0
“M. euphorbiae performance varied with aphid clonal line, Solanum type and the presence of AM fungi”
✓ located verbatim in the source · abstract, characters 1520–1618

Title

Plant and insect microbial symbionts alter the outcome of plant–herbivore–parasitoid interactions: implications for invaded, agricultural and natural systems

Alison E. Bennett; Niall S. Millar; Emils Gedrovics; et al. Journal of Ecology 2016. doi:10.1111/1365-2745.12620

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Mass spectrometry identified 105 proteins in potato aphid saliva, some originating from Buchnera including the chaperonin GroEL.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaee0
Gene: GroELe0
Outcome: proteinse0
Value: 105e0

Verbatim

e0
“By mass spectrometry, we identified in saliva from potato aphids (Macrosiphum euphorbiae) 105 proteins, some of which originated from Buchnera, including the chaperonin GroEL”
✓ located verbatim in the source · abstract, characters 433–607

Title

GroEL from the endosymbiont Buchnera aphidicola betrays the aphid by triggering plant defense

Ritu Chaudhary; Hagop S. Atamian; Zhouxin Shen; et al. Proceedings of the National Academy of Sciences 2014. doi:10.1073/pnas.1407687111

Other claims from this paper (7)

Associationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

In wind tunnel assays, both gynoparae and males of the potato aphid oriented towards and reached rose cuttings significantly more often than other odour sources, including potato.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaet0
Interactor: rosee0host
Second interactor: potatoSolanum tuberosume0host
Outcome: oriented towards and reached rose cuttingse0
Direction: more oftene0
Comparator: other odour sources, including potatoe0
Setting: wind tunnel assayse0

Verbatim

t0
“Macrosiphum euphorbiae”
✓ located verbatim in the source · title, characters 70–92

e0
“In wind tunnel assays, both gynoparae and males oriented towards and reached rose cuttings significantly more often than other odour sources, including potato”
✓ located verbatim in the source · abstract, characters 426–584

Title

Host Plant Volatiles and the Sexual Reproduction of the Potato Aphid, Macrosiphum euphorbiae

Jessica Hurley; Hiroyuki Takemoto; Junji Takabayashi; et al. Insects 2014. doi:10.3390/insects5040783

Other claims from this paper (1)

Association Males of the potato aphid responded to rose cuttings alone as strongly as to potato with a calling virgin oviparous female.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Males of the potato aphid responded to rose cuttings alone as strongly as to potato with a calling virgin oviparous female.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaet0
Interactor: rosee0host
Outcome: response of malese0
Direction: as highe0
Comparator: potato with a calling virgin oviparous femalee0

Verbatim

t0
“Macrosiphum euphorbiae”
✓ located verbatim in the source · title, characters 70–92

e0
“The response of males was as high to rose cuttings alone as to potato with a calling virgin oviparous female”
✓ located verbatim in the source · abstract, characters 610–718

Title

Host Plant Volatiles and the Sexual Reproduction of the Potato Aphid, Macrosiphum euphorbiae

Jessica Hurley; Hiroyuki Takemoto; Junji Takabayashi; et al. Insects 2014. doi:10.3390/insects5040783

Other claims from this paper (1)

Association In wind tunnel assays, both gynoparae and males of the potato aphid oriented towards and reached rose cuttings significantly more often than other odour sources, including potato.

Observationobservedoriginal resultno effectmeasured

Claim · model-written summary

Macrosiphum euphorbiae was not collected during the survey.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaee0
Outcome: not collectede0
Qualifier: survey periodse0

Verbatim

e0
“Macrosiphum euphorbiae was not collected during the survey periods”
✓ located verbatim in the source · abstract, characters 450–516

Title

Relationship between Infection Period of Potato Virus Y and Seasonal Occurrence of Aphid Vectors in a Potato Field during Spring Production in the Shimabara Peninsula.

Mitsuru Sayama; Tetsuji Ogawa; Yoshihiro Mukaida Kyushu Plant Protection Research 2006. doi:10.4241/kyubyochu.52.18

Other claims from this paper (8)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Macrosiphum euphorbiae arrived early in 1978 and developed very large untreated populations.

Taxon: Macrosiphum euphorbiaeMacrosiphum euphorbiaee0
Outcome: arrived early and very large populations developede0
Qualifier: untreated plotse0

Verbatim

e0
“the potato aphid, Macrosiphum euphorbiae , arrived early and very large populations developed in untreated plots.”
✓ located verbatim in the source · abstract, characters 671–784

Title

Insecticidal control of aphids and the spread of potato leafroll virus in potato crops in eastern Scotland

J. A. T. WOODFORD; B. D. HARRISON; C. S. AVEYARD; et al. Annals of Applied Biology 1983. doi:10.1111/j.1744-7348.1983.tb02747.x

Other claims from this paper (17)

Observation In 1976 Myzus persicae arrived early and multiplied rapidly in untreated plots, with extensive PLRV spread.
Observation In 1977 M. persicae arrived 4–6 weeks later and PLRV spread was lower and mostly after July.
Observation PLRV spread in 1977 was less than in 1976 and mostly after July.
Observation Few M. persicae were recorded in 1978.
Observation Little PLRV spread occurred in 1978.
Mechanism M. euphorbiae is interpreted as an inefficient field vector of PLRV.
Intervention effect Granular insecticides reduced PLRV spread to a quarter or less of controls each year.
Intervention effect Thiofanox controlled aphids better and longer than disulfoton, especially M. persicae.
Intervention effect Thiofanox did not improve PLRV control over disulfoton.
Intervention effect Supplementary demeton-S-methyl sprays improved M. euphorbiae control.
Intervention effect Supplementary demeton-S-methyl sprays had less or no effect on M. persicae, especially resistant aphids.
Intervention effect Supplementary insecticide sprays did not improve PLRV control.
Intervention effect Four demephion sprays decreased PLRV spread in 1978 without granules.
Intervention effect Four pirimicarb sprays decreased PLRV spread in 1978 without granules.
Association Virus spread depends on M. persicae arrival and multiplication relative to removal of virus sources.
Recommendation Routine insecticide granules in Scotland should be restricted to highest-grade seed potatoes.
Recommendation Other grades should receive granules only after mild winters with expected earlier and more numerous aphids.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

M. euphorbiae is interpreted as an inefficient field vector of PLRV.

Taxon: M. euphorbiaeMacrosiphum euphorbiaee0
Interactor: PLRVPotato leafroll viruse0pathogen
Outcome: an inefficient vector of PLRVe0
Qualifier: field conditionse0

Verbatim

e0
“supporting other evidence that M. euphorbiae is an inefficient vector of PLRV in field conditions.”
✓ located verbatim in the source · abstract, characters 834–932

Title

Insecticidal control of aphids and the spread of potato leafroll virus in potato crops in eastern Scotland

J. A. T. WOODFORD; B. D. HARRISON; C. S. AVEYARD; et al. Annals of Applied Biology 1983. doi:10.1111/j.1744-7348.1983.tb02747.x

Other claims from this paper (17)

Observation In 1976 Myzus persicae arrived early and multiplied rapidly in untreated plots, with extensive PLRV spread.
Observation In 1977 M. persicae arrived 4–6 weeks later and PLRV spread was lower and mostly after July.
Observation PLRV spread in 1977 was less than in 1976 and mostly after July.
Observation Few M. persicae were recorded in 1978.
Observation Macrosiphum euphorbiae arrived early in 1978 and developed very large untreated populations.
Observation Little PLRV spread occurred in 1978.
Intervention effect Granular insecticides reduced PLRV spread to a quarter or less of controls each year.
Intervention effect Thiofanox controlled aphids better and longer than disulfoton, especially M. persicae.
Intervention effect Thiofanox did not improve PLRV control over disulfoton.
Intervention effect Supplementary demeton-S-methyl sprays improved M. euphorbiae control.
Intervention effect Supplementary demeton-S-methyl sprays had less or no effect on M. persicae, especially resistant aphids.
Intervention effect Supplementary insecticide sprays did not improve PLRV control.
Intervention effect Four demephion sprays decreased PLRV spread in 1978 without granules.
Intervention effect Four pirimicarb sprays decreased PLRV spread in 1978 without granules.
Association Virus spread depends on M. persicae arrival and multiplication relative to removal of virus sources.
Recommendation Routine insecticide granules in Scotland should be restricted to highest-grade seed potatoes.
Recommendation Other grades should receive granules only after mild winters with expected earlier and more numerous aphids.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Supplementary demeton-S-methyl sprays improved M. euphorbiae control.

Taxon: M. euphorbiaeMacrosiphum euphorbiaee0
Treatment: three (1976) or five (1977) sprays of demeton‐S‐methyle0
Outcome: control of M. euphorbiaee0
Direction: further improvede0
Comparator: plots treated with granular insecticidese0

Verbatim

e0
“Application of three (1976) or five (1977) sprays of demeton‐S‐methyl to plots treated with granular insecticides further improved the control of M. euphorbiae but had less or no effect on M. persicae , especially where organophosphorus resistant aphids (R1 strain) were found.”
✓ located verbatim in the source · abstract, characters 1211–1488

Title

Insecticidal control of aphids and the spread of potato leafroll virus in potato crops in eastern Scotland

J. A. T. WOODFORD; B. D. HARRISON; C. S. AVEYARD; et al. Annals of Applied Biology 1983. doi:10.1111/j.1744-7348.1983.tb02747.x

Other claims from this paper (17)

Observation In 1976 Myzus persicae arrived early and multiplied rapidly in untreated plots, with extensive PLRV spread.
Observation In 1977 M. persicae arrived 4–6 weeks later and PLRV spread was lower and mostly after July.
Observation PLRV spread in 1977 was less than in 1976 and mostly after July.
Observation Few M. persicae were recorded in 1978.
Observation Macrosiphum euphorbiae arrived early in 1978 and developed very large untreated populations.
Observation Little PLRV spread occurred in 1978.
Mechanism M. euphorbiae is interpreted as an inefficient field vector of PLRV.
Intervention effect Granular insecticides reduced PLRV spread to a quarter or less of controls each year.
Intervention effect Thiofanox controlled aphids better and longer than disulfoton, especially M. persicae.
Intervention effect Thiofanox did not improve PLRV control over disulfoton.
Intervention effect Supplementary demeton-S-methyl sprays had less or no effect on M. persicae, especially resistant aphids.
Intervention effect Supplementary insecticide sprays did not improve PLRV control.
Intervention effect Four demephion sprays decreased PLRV spread in 1978 without granules.
Intervention effect Four pirimicarb sprays decreased PLRV spread in 1978 without granules.
Association Virus spread depends on M. persicae arrival and multiplication relative to removal of virus sources.
Recommendation Routine insecticide granules in Scotland should be restricted to highest-grade seed potatoes.
Recommendation Other grades should receive granules only after mild winters with expected earlier and more numerous aphids.

Macrosiphum euphorbiae 9 claims

9 claims