By interacting organism › Animals › Psyllidae › Psylla

Observationobservedoriginal resultmeasured

Claim · model-written summary

The optimal temperature range for Psylla development was between 27°C and 29°C.

Taxon: Pyrus communisPyrus communise0
Interactor: PsyllaPsyllae6pest
Outcome: Psylla developmente6
Value: between 27°C and 29°Ce6

Verbatim

e0
“Pear (Pyrus communis) is an important fruit crop cultivated worldwide”
✓ located verbatim in the source · abstract, characters 0–69

e6
“the optimal temperature range for Psylla development was between 27°C and 29°C”
✓ located verbatim in the source · abstract, characters 1155–1233

Title

Seasonal Incidence and Management of Pear Psylla (Cacopsylla pyricola Foerster, Hemiptera, Psyllidae) in Kashmir, India

Kusum; Tahmina Mushtaq; S.S. Pathania; et al. International Journal of Plant & Soil Science 2025. doi:10.9734/ijpss/2025/v37i45407

Other claims from this paper (7)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Psylla peaked at 2.8 per twig in week 35.

Taxon: Sweet OrangeCitrus sinensist0
Interactor: psyllaPsyllae0pest
Outcome: psylla/twige0
Direction: peake0
Value: 2.8 psylla/twige0
Qualifier: 35th SMWe0

Verbatim

e0
“The peak incidence of these insect pests during 44th SMW (19 thrips/twig) and 35th SMW (2.8 psylla/twig) respectively.”
✓ located verbatim in the source · abstract, characters 981–1099

t0
“Sweet Orange”
✓ located verbatim in the source · title, characters 67–79

Title

The Study on Influence of Weather Parameters on Pest Population of Sweet Orange

Savalkar J. L.; Bhosale S. S.; Devakate A. M.; et al. Journal of Scientific Research and Reports 2025. doi:10.9734/jsrr/2025/v31i83428

Other claims from this paper (10)

Observation Citrus psylla and Citrus thrips attacks began in the 33rd SMW.
Observation Thrips peaked at 19 per twig in week 44.
Association Maximum temperature correlated positively with both pests.
Association Minimum temperature correlated negatively with thrips and psylla.
Association Morning and minimum humidity correlated negatively with the pests.
Association Rainfall correlated negatively with thrips.
Association Rainfall correlated positively with psylla.
Observation Lady bird beetles ranged from 1.8 to 3.8 per twig.
Observation Lady bird beetles peaked at 3.8 per twig in week 47.
Recommendation The authors recommend curative spray at the pest peak.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Minimum temperature correlated negatively with thrips and psylla.

Taxon: Sweet OrangeCitrus sinensist0
Interactor: ThripsThripse0pest
Second interactor: PsyllaPsyllae0pest
Outcome: Thrips and Psyllae0
Direction: negativelye0
Qualifier: minimum temperaturee0

Verbatim

e0
“minimum temperature correlated negatively with Thrips and Psylla.”
✓ located verbatim in the source · abstract, characters 1196–1261

t0
“Sweet Orange”
✓ located verbatim in the source · title, characters 67–79

Title

The Study on Influence of Weather Parameters on Pest Population of Sweet Orange

Savalkar J. L.; Bhosale S. S.; Devakate A. M.; et al. Journal of Scientific Research and Reports 2025. doi:10.9734/jsrr/2025/v31i83428

Other claims from this paper (10)

Observation Citrus psylla and Citrus thrips attacks began in the 33rd SMW.
Observation Thrips peaked at 19 per twig in week 44.
Observation Psylla peaked at 2.8 per twig in week 35.
Association Maximum temperature correlated positively with both pests.
Association Morning and minimum humidity correlated negatively with the pests.
Association Rainfall correlated negatively with thrips.
Association Rainfall correlated positively with psylla.
Observation Lady bird beetles ranged from 1.8 to 3.8 per twig.
Observation Lady bird beetles peaked at 3.8 per twig in week 47.
Recommendation The authors recommend curative spray at the pest peak.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Rainfall correlated positively with psylla.

Taxon: Sweet OrangeCitrus sinensist0
Interactor: PsyllaPsyllae0pest
Outcome: Psyllae0
Direction: positivelye0
Qualifier: rainfalle0

Verbatim

e0
“rainfall correlated negatively with Thrips and positively with Psylla.”
✓ located verbatim in the source · abstract, characters 1346–1416

t0
“Sweet Orange”
✓ located verbatim in the source · title, characters 67–79

Title

The Study on Influence of Weather Parameters on Pest Population of Sweet Orange

Savalkar J. L.; Bhosale S. S.; Devakate A. M.; et al. Journal of Scientific Research and Reports 2025. doi:10.9734/jsrr/2025/v31i83428

Other claims from this paper (10)

Observation Citrus psylla and Citrus thrips attacks began in the 33rd SMW.
Observation Thrips peaked at 19 per twig in week 44.
Observation Psylla peaked at 2.8 per twig in week 35.
Association Maximum temperature correlated positively with both pests.
Association Minimum temperature correlated negatively with thrips and psylla.
Association Morning and minimum humidity correlated negatively with the pests.
Association Rainfall correlated negatively with thrips.
Observation Lady bird beetles ranged from 1.8 to 3.8 per twig.
Observation Lady bird beetles peaked at 3.8 per twig in week 47.
Recommendation The authors recommend curative spray at the pest peak.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

yellow sticky traps @ 20/ha reduced psylla populations.

Taxon: Kinnow mandarint0
Treatment: yellow sticky traps @ 20/hae0
Interactor: psyllaPsyllae0pest
Outcome: populationse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Among the IPM strategy, installing yellow sticky traps @ 20/ha, neem seed kernel extract spray @ 5 %, and imidacloprid 17.8SL @ 0.3 % reduced the whitefly and psylla populations.”
✓ located verbatim in the source · abstract, characters 829–1007

t0
“Kinnow mandarin (Citrus reticulata Blanco)”
✓ located verbatim in the source · title, characters 43–85

Title

Integrated Pest Management techniques in a Kinnow mandarin (Citrus reticulata Blanco) orchard with an emphasis on yield improvement

Prabhu Narayan Meena; D. Raghavendra; Satyendra Singh; et al. Heliyon 2025. doi:10.1016/j.heliyon.2025.e42574

Other claims from this paper (17)

Intervention effect yellow sticky traps @ 20/ha reduced whitefly populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced whitefly populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced psylla populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced whitefly populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced psylla populations.
Intervention effect Starch spray reduced sooty mould severity.
Intervention effect Bleaching solution dipping reduced sooty mould severity.
Intervention effect Pruning, twig destruction and copper oxychloride spray were found effective.
Intervention effect IPM had the lowest average psylla population.
Intervention effect IPM had the lowest average whitefly population.
Intervention effect IPM had minimum sooty mould disease severity compared with farmer practice.
Intervention effect IPM had minimum dieback disease severity compared with farmer practice.
Observation Pest populations, disease severity and AUDPC varied across standard meteorological weeks 11 to 52.
Observation Natural enemy populations were highest under control, followed by IPM and farmer practice.
Intervention effect IPM had the highest average fruit yield compared with farmer practice and control.
Intervention effect IPM had the highest B: C ratio compared with farmer practice and control.
Recommendation The authors recommend validated IPM to growers as an economically viable pest-management option.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

neem seed kernel extract spray @ 5 % reduced psylla populations.

Taxon: Kinnow mandarint0
Treatment: neem seed kernel extract spray @ 5 %e0
Interactor: psyllaPsyllae0pest
Outcome: populationse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Among the IPM strategy, installing yellow sticky traps @ 20/ha, neem seed kernel extract spray @ 5 %, and imidacloprid 17.8SL @ 0.3 % reduced the whitefly and psylla populations.”
✓ located verbatim in the source · abstract, characters 829–1007

t0
“Kinnow mandarin (Citrus reticulata Blanco)”
✓ located verbatim in the source · title, characters 43–85

Title

Integrated Pest Management techniques in a Kinnow mandarin (Citrus reticulata Blanco) orchard with an emphasis on yield improvement

Prabhu Narayan Meena; D. Raghavendra; Satyendra Singh; et al. Heliyon 2025. doi:10.1016/j.heliyon.2025.e42574

Other claims from this paper (17)

Intervention effect yellow sticky traps @ 20/ha reduced whitefly populations.
Intervention effect yellow sticky traps @ 20/ha reduced psylla populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced whitefly populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced whitefly populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced psylla populations.
Intervention effect Starch spray reduced sooty mould severity.
Intervention effect Bleaching solution dipping reduced sooty mould severity.
Intervention effect Pruning, twig destruction and copper oxychloride spray were found effective.
Intervention effect IPM had the lowest average psylla population.
Intervention effect IPM had the lowest average whitefly population.
Intervention effect IPM had minimum sooty mould disease severity compared with farmer practice.
Intervention effect IPM had minimum dieback disease severity compared with farmer practice.
Observation Pest populations, disease severity and AUDPC varied across standard meteorological weeks 11 to 52.
Observation Natural enemy populations were highest under control, followed by IPM and farmer practice.
Intervention effect IPM had the highest average fruit yield compared with farmer practice and control.
Intervention effect IPM had the highest B: C ratio compared with farmer practice and control.
Recommendation The authors recommend validated IPM to growers as an economically viable pest-management option.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

imidacloprid 17.8SL @ 0.3 % reduced psylla populations.

Taxon: Kinnow mandarint0
Treatment: imidacloprid 17.8SL @ 0.3 %e0
Interactor: psyllaPsyllae0pest
Outcome: populationse0
Direction: reducede0

Not reportedComparator

Verbatim

e0
“Among the IPM strategy, installing yellow sticky traps @ 20/ha, neem seed kernel extract spray @ 5 %, and imidacloprid 17.8SL @ 0.3 % reduced the whitefly and psylla populations.”
✓ located verbatim in the source · abstract, characters 829–1007

t0
“Kinnow mandarin (Citrus reticulata Blanco)”
✓ located verbatim in the source · title, characters 43–85

Title

Integrated Pest Management techniques in a Kinnow mandarin (Citrus reticulata Blanco) orchard with an emphasis on yield improvement

Prabhu Narayan Meena; D. Raghavendra; Satyendra Singh; et al. Heliyon 2025. doi:10.1016/j.heliyon.2025.e42574

Other claims from this paper (17)

Intervention effect yellow sticky traps @ 20/ha reduced whitefly populations.
Intervention effect yellow sticky traps @ 20/ha reduced psylla populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced whitefly populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced psylla populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced whitefly populations.
Intervention effect Starch spray reduced sooty mould severity.
Intervention effect Bleaching solution dipping reduced sooty mould severity.
Intervention effect Pruning, twig destruction and copper oxychloride spray were found effective.
Intervention effect IPM had the lowest average psylla population.
Intervention effect IPM had the lowest average whitefly population.
Intervention effect IPM had minimum sooty mould disease severity compared with farmer practice.
Intervention effect IPM had minimum dieback disease severity compared with farmer practice.
Observation Pest populations, disease severity and AUDPC varied across standard meteorological weeks 11 to 52.
Observation Natural enemy populations were highest under control, followed by IPM and farmer practice.
Intervention effect IPM had the highest average fruit yield compared with farmer practice and control.
Intervention effect IPM had the highest B: C ratio compared with farmer practice and control.
Recommendation The authors recommend validated IPM to growers as an economically viable pest-management option.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IPM had the lowest average psylla population.

Taxon: Kinnow mandarint0
Treatment: T 1 -IPMe0
Interactor: psyllaPsyllae0pest
Outcome: populatione0
Direction: loweste0
Comparator: T 2 -farmer practicee0

Verbatim

e0
“The lowest average population of psylla and whitefly were recorded in T 1 -IPM compared to T 2 -farmer practice and T 3 -control, respectively.”
✓ located verbatim in the source · abstract, characters 1262–1405

t0
“Kinnow mandarin (Citrus reticulata Blanco)”
✓ located verbatim in the source · title, characters 43–85

Title

Integrated Pest Management techniques in a Kinnow mandarin (Citrus reticulata Blanco) orchard with an emphasis on yield improvement

Prabhu Narayan Meena; D. Raghavendra; Satyendra Singh; et al. Heliyon 2025. doi:10.1016/j.heliyon.2025.e42574

Other claims from this paper (17)

Intervention effect yellow sticky traps @ 20/ha reduced whitefly populations.
Intervention effect yellow sticky traps @ 20/ha reduced psylla populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced whitefly populations.
Intervention effect neem seed kernel extract spray @ 5 % reduced psylla populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced whitefly populations.
Intervention effect imidacloprid 17.8SL @ 0.3 % reduced psylla populations.
Intervention effect Starch spray reduced sooty mould severity.
Intervention effect Bleaching solution dipping reduced sooty mould severity.
Intervention effect Pruning, twig destruction and copper oxychloride spray were found effective.
Intervention effect IPM had the lowest average whitefly population.
Intervention effect IPM had minimum sooty mould disease severity compared with farmer practice.
Intervention effect IPM had minimum dieback disease severity compared with farmer practice.
Observation Pest populations, disease severity and AUDPC varied across standard meteorological weeks 11 to 52.
Observation Natural enemy populations were highest under control, followed by IPM and farmer practice.
Intervention effect IPM had the highest average fruit yield compared with farmer practice and control.
Intervention effect IPM had the highest B: C ratio compared with farmer practice and control.
Recommendation The authors recommend validated IPM to growers as an economically viable pest-management option.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Psylla were active all year except the cold winter period, when numbers were low or absent.

Taxon: Assam Lemont0
Interactor: psyllaPsyllae0pest
Outcome: psylla were activee0
Qualifier: cold winter period when their population was either low or absente0

Verbatim

e0
“The psylla were active throughout the whole year except during the cold winter period when their population was either low or absent”
✓ located verbatim in the source · abstract, characters 654–786

t0
“Assam Lemon”
✓ located verbatim in the source · title, characters 51–62

Title

Seasonal Incidence of Diaphorina citri Kuwayama in Assam Lemon and Its Relationship with Weather Factors in Sub-Himalayan Plains of West Bengal

Tanuj Debbarma; Tapan Kumar Hath; Deb Sankar Gupta; et al. American Journal of Plant Sciences 2024. doi:10.4236/ajps.2024.1512077

Other claims from this paper (12)

Observation Psyllids appeared with new flush, which occurred three times yearly.
Observation The first new flush occurred from late January to early February.
Observation The second new flush occurred in April to May.
Observation The third new flush occurred in September.
Observation The first psyllid peak was 6.11 psyllids per shoot at week 11.
Observation The second and highest psyllid peak was 7.50 psyllids per shoot at week 21.
Observation The third psyllid peak was 5.06 psyllids per shoot at week 43.
Association Maximum temperature was positively associated with psyllid population, r = 0.304.
Association Minimum temperature was positively associated with psyllid population, r = 0.182.
Association Morning relative humidity was negatively associated with psyllid population, r = −0.200.
Association Evening relative humidity was negatively associated with psyllid population, r = −0.200.
Association Rainfall was negatively correlated with psyllid population, r = −0.013.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Cow urine 100% with neem oil 2% was highly effective against blackfly and psylla in acid lime.

Taxon: acid limee0
Treatment: cow urine 100% + neem oil 2%e0
Interactor: blackflye0pest
Second interactor: psyllaPsyllae0pest
Outcome: blackfly and psyllae0
Direction: highly effectivee0

Not reportedComparator

Verbatim

e0
“cow urine 100% + neem oil 2% was found highly effective against blackfly and psylla in acid lime”
✓ located verbatim in the source · abstract, characters 394–490

Title

Evaluate the efficacy of cow urine and botanicals against major sucking insect pest of acid lime

Saurabh Dinkar; Archana Kerketta; RKS Tomar; et al. International Journal of Advanced Biochemistry Research 2024. doi:10.33545/26174693.2024.v8.i5sb.1159

Other claims from this paper (3)

Psylla 181 claims

181 claims