Planococcus lilacinus 17 claims

species · family Pseudococcidae · animal · NCBI Taxonomy ↗

Common name: lilac mealybug — NCBI synonyms: Planococcus indicus · Pseudococcus lilacinus

2 spellings

Planococcus lilacinusChamaiporn Department of Agriculture, Thailand · CC BY 4.0 · iNaturalist ↗

17 claims

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Rosemary n-hexane fraction had highest toxicity to P. lilacinus at LD50 1.46 µL/crawler.

Taxon: Rosmarinus officinalis L.Salvia rosmarinust0
Interactor: P. lilacinusPlanococcus lilacinuse0pest
Outcome: toxicitye0
Direction: higheste0
Value: 1.46 µL/crawlere0

Verbatim

e0
“In P. lilacinus, n-hexane fraction displayed highest toxicity (LD50 = 1.46 µL/crawler)”
✓ located verbatim in the source · abstract, characters 1353–1439

t0
“Rosmarinus officinalis L.”
✓ located verbatim in the source · title, characters 51–76

Title

Metabolic profiling and insecticidal activities of Rosmarinus officinalis L. for the management of Aphis craccivora Koch and Planococcus lilacinus Cockerell

Urvashi Kashyap; S. G. Eswara Reddy Chemical and Biological Technologies in Agriculture 2025. doi:10.1186/s40538-025-00761-7

Other claims from this paper (19)

Observation The n-hexane fraction contained linolenic acid at 24.97%.
Observation The n-hexane fraction contained 1,8-cineole at 14.26%.
Observation The n-hexane fraction contained myrcene at 10.67%.
Observation The n-hexane fraction contained hexadecenoic acid at 9.91%.
Observation The n-hexane fraction contained camphene at 7.12%.
Observation The rosemary extract contained four major metabolites.
Observation Rosemary EAE killed A. craccivora with LD50 1.84 µL/nymph after 96 h.
Observation Rosemary n-hexane fraction killed A. craccivora with LD50 2.22 µL/insect.
Observation Rosemary ethyl acetate and n-butanol fractions had P. lilacinus LD50 values of 2.01–2.29 µL/crawler.
Observation All rosemary EAE and fraction combinations had synergistic action.
Observation Linolenic acid had A. craccivora LD50 0.59 µL/nymph.
Observation Linolenic acid had P. lilacinus LD50 0.99 µL/crawler.
Observation Rosemary EAE and fractions inhibited pest reproduction and deterred pests.
Observation Rosemary EAE significantly inhibited three A. craccivora enzymes.
Observation In P. lilacinus, rosemary EAE inhibited GST.
Observation In P. lilacinus, rosemary EAE induced AChE and carboxylesterase.
Observation A. craccivora ingestion of rosemary EAE caused structural aberrations.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea leaves by 82.28 to 89.36%.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea twigs by 70.68 to 85.72%.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Rosemary ethyl acetate and n-butanol fractions had P. lilacinus LD50 values of 2.01–2.29 µL/crawler.

Taxon: Rosmarinus officinalis L.Salvia rosmarinust0
Interactor: P. lilacinusPlanococcus lilacinuse1pest
Outcome: LD50e1 e0
Value: 2.01–2.29 µL/crawlere0

Verbatim

e0
“ethyl acetate and n-butanol fraction (LD50 = 2.01–2.29 µL/crawler)”
✓ located verbatim in the source · abstract, characters 1452–1518

e1
“In P. lilacinus, n-hexane fraction”
✓ located verbatim in the source · abstract, characters 1353–1387

t0
“Rosmarinus officinalis L.”
✓ located verbatim in the source · title, characters 51–76

Title

Metabolic profiling and insecticidal activities of Rosmarinus officinalis L. for the management of Aphis craccivora Koch and Planococcus lilacinus Cockerell

Urvashi Kashyap; S. G. Eswara Reddy Chemical and Biological Technologies in Agriculture 2025. doi:10.1186/s40538-025-00761-7

Other claims from this paper (19)

Observation The n-hexane fraction contained linolenic acid at 24.97%.
Observation The n-hexane fraction contained 1,8-cineole at 14.26%.
Observation The n-hexane fraction contained myrcene at 10.67%.
Observation The n-hexane fraction contained hexadecenoic acid at 9.91%.
Observation The n-hexane fraction contained camphene at 7.12%.
Observation The rosemary extract contained four major metabolites.
Observation Rosemary EAE killed A. craccivora with LD50 1.84 µL/nymph after 96 h.
Observation Rosemary n-hexane fraction killed A. craccivora with LD50 2.22 µL/insect.
Observation Rosemary n-hexane fraction had highest toxicity to P. lilacinus at LD50 1.46 µL/crawler.
Observation All rosemary EAE and fraction combinations had synergistic action.
Observation Linolenic acid had A. craccivora LD50 0.59 µL/nymph.
Observation Linolenic acid had P. lilacinus LD50 0.99 µL/crawler.
Observation Rosemary EAE and fractions inhibited pest reproduction and deterred pests.
Observation Rosemary EAE significantly inhibited three A. craccivora enzymes.
Observation In P. lilacinus, rosemary EAE inhibited GST.
Observation In P. lilacinus, rosemary EAE induced AChE and carboxylesterase.
Observation A. craccivora ingestion of rosemary EAE caused structural aberrations.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea leaves by 82.28 to 89.36%.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea twigs by 70.68 to 85.72%.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Linolenic acid had P. lilacinus LD50 0.99 µL/crawler.

Taxon: Rosmarinus officinalis L.Salvia rosmarinust0
Interactor: P. lilacinusPlanococcus lilacinuse0pest
Outcome: LD50e0
Value: 0.99 µL/crawlere0

Verbatim

e0
“P. lilacinus (LD50 = 0.99 µL/crawler)”
✓ located verbatim in the source · abstract, characters 1688–1725

t0
“Rosmarinus officinalis L.”
✓ located verbatim in the source · title, characters 51–76

Title

Metabolic profiling and insecticidal activities of Rosmarinus officinalis L. for the management of Aphis craccivora Koch and Planococcus lilacinus Cockerell

Urvashi Kashyap; S. G. Eswara Reddy Chemical and Biological Technologies in Agriculture 2025. doi:10.1186/s40538-025-00761-7

Other claims from this paper (19)

Observation The n-hexane fraction contained linolenic acid at 24.97%.
Observation The n-hexane fraction contained 1,8-cineole at 14.26%.
Observation The n-hexane fraction contained myrcene at 10.67%.
Observation The n-hexane fraction contained hexadecenoic acid at 9.91%.
Observation The n-hexane fraction contained camphene at 7.12%.
Observation The rosemary extract contained four major metabolites.
Observation Rosemary EAE killed A. craccivora with LD50 1.84 µL/nymph after 96 h.
Observation Rosemary n-hexane fraction killed A. craccivora with LD50 2.22 µL/insect.
Observation Rosemary n-hexane fraction had highest toxicity to P. lilacinus at LD50 1.46 µL/crawler.
Observation Rosemary ethyl acetate and n-butanol fractions had P. lilacinus LD50 values of 2.01–2.29 µL/crawler.
Observation All rosemary EAE and fraction combinations had synergistic action.
Observation Linolenic acid had A. craccivora LD50 0.59 µL/nymph.
Observation Rosemary EAE and fractions inhibited pest reproduction and deterred pests.
Observation Rosemary EAE significantly inhibited three A. craccivora enzymes.
Observation In P. lilacinus, rosemary EAE inhibited GST.
Observation In P. lilacinus, rosemary EAE induced AChE and carboxylesterase.
Observation A. craccivora ingestion of rosemary EAE caused structural aberrations.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea leaves by 82.28 to 89.36%.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea twigs by 70.68 to 85.72%.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

In P. lilacinus, rosemary EAE inhibited GST.

Taxon: Rosmarinus officinalis L.Salvia rosmarinust0
Interactor: P. lilacinusPlanococcus lilacinuse0pest
Outcome: GSTe0
Direction: inhibitione0

Verbatim

e0
“In P. lilacinus, only GST showed inhibition but AChE and carboxylesterase (CES 1) were induced after 24 h”
✓ located verbatim in the source · abstract, characters 2012–2117

t0
“Rosmarinus officinalis L.”
✓ located verbatim in the source · title, characters 51–76

Title

Metabolic profiling and insecticidal activities of Rosmarinus officinalis L. for the management of Aphis craccivora Koch and Planococcus lilacinus Cockerell

Urvashi Kashyap; S. G. Eswara Reddy Chemical and Biological Technologies in Agriculture 2025. doi:10.1186/s40538-025-00761-7

Other claims from this paper (19)

Observation The n-hexane fraction contained linolenic acid at 24.97%.
Observation The n-hexane fraction contained 1,8-cineole at 14.26%.
Observation The n-hexane fraction contained myrcene at 10.67%.
Observation The n-hexane fraction contained hexadecenoic acid at 9.91%.
Observation The n-hexane fraction contained camphene at 7.12%.
Observation The rosemary extract contained four major metabolites.
Observation Rosemary EAE killed A. craccivora with LD50 1.84 µL/nymph after 96 h.
Observation Rosemary n-hexane fraction killed A. craccivora with LD50 2.22 µL/insect.
Observation Rosemary n-hexane fraction had highest toxicity to P. lilacinus at LD50 1.46 µL/crawler.
Observation Rosemary ethyl acetate and n-butanol fractions had P. lilacinus LD50 values of 2.01–2.29 µL/crawler.
Observation All rosemary EAE and fraction combinations had synergistic action.
Observation Linolenic acid had A. craccivora LD50 0.59 µL/nymph.
Observation Linolenic acid had P. lilacinus LD50 0.99 µL/crawler.
Observation Rosemary EAE and fractions inhibited pest reproduction and deterred pests.
Observation Rosemary EAE significantly inhibited three A. craccivora enzymes.
Observation In P. lilacinus, rosemary EAE induced AChE and carboxylesterase.
Observation A. craccivora ingestion of rosemary EAE caused structural aberrations.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea leaves by 82.28 to 89.36%.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea twigs by 70.68 to 85.72%.

Observationobservedoriginal resultmeasured

Claim · model-written summary

In P. lilacinus, rosemary EAE induced AChE and carboxylesterase.

Taxon: Rosmarinus officinalis L.Salvia rosmarinust0
Interactor: P. lilacinusPlanococcus lilacinuse0pest
Outcome: AChE and carboxylesterase (CES 1)e0
Direction: inducede0

Verbatim

e0
“In P. lilacinus, only GST showed inhibition but AChE and carboxylesterase (CES 1) were induced after 24 h”
✓ located verbatim in the source · abstract, characters 2012–2117

t0
“Rosmarinus officinalis L.”
✓ located verbatim in the source · title, characters 51–76

Title

Metabolic profiling and insecticidal activities of Rosmarinus officinalis L. for the management of Aphis craccivora Koch and Planococcus lilacinus Cockerell

Urvashi Kashyap; S. G. Eswara Reddy Chemical and Biological Technologies in Agriculture 2025. doi:10.1186/s40538-025-00761-7

Other claims from this paper (19)

Observation The n-hexane fraction contained linolenic acid at 24.97%.
Observation The n-hexane fraction contained 1,8-cineole at 14.26%.
Observation The n-hexane fraction contained myrcene at 10.67%.
Observation The n-hexane fraction contained hexadecenoic acid at 9.91%.
Observation The n-hexane fraction contained camphene at 7.12%.
Observation The rosemary extract contained four major metabolites.
Observation Rosemary EAE killed A. craccivora with LD50 1.84 µL/nymph after 96 h.
Observation Rosemary n-hexane fraction killed A. craccivora with LD50 2.22 µL/insect.
Observation Rosemary n-hexane fraction had highest toxicity to P. lilacinus at LD50 1.46 µL/crawler.
Observation Rosemary ethyl acetate and n-butanol fractions had P. lilacinus LD50 values of 2.01–2.29 µL/crawler.
Observation All rosemary EAE and fraction combinations had synergistic action.
Observation Linolenic acid had A. craccivora LD50 0.59 µL/nymph.
Observation Linolenic acid had P. lilacinus LD50 0.99 µL/crawler.
Observation Rosemary EAE and fractions inhibited pest reproduction and deterred pests.
Observation Rosemary EAE significantly inhibited three A. craccivora enzymes.
Observation In P. lilacinus, rosemary EAE inhibited GST.
Observation A. craccivora ingestion of rosemary EAE caused structural aberrations.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea leaves by 82.28 to 89.36%.
Intervention effect High dose rosemary EAE reduced A. craccivora on cowpea twigs by 70.68 to 85.72%.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Planococcus lilacinus was associated with six ant species.

Taxon: horticultural cropse1
Interactor: Planococcus lilacinusPlanococcus lilacinuse0pest
Second interactor: antsFormicidaee0other
Outcome: associated with six ant speciese0
Value: six ant speciese0

Verbatim

e0
“Planococcus lilacinus (Cockerell) which was found to be associated with six ant species”
✓ located verbatim in the source · abstract, characters 1169–1256

e1
“horticultural crops in Karnataka, India”
✓ located verbatim in the source · abstract, characters 255–294

Title

Ant-Mealybug Mutualism: A Diversity Study in Horticultural Ecosystem

G A Kavya Yadav; Jayalaxmi Narayan Hegde; Himender Bharti; et al. Indian Journal of Entomology 2025. doi:10.55446/ije.2025.2507

Other claims from this paper (6)

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

P. lilacinus was predominant on 10 horticultural crops.

Taxon: horticultural cropse0
Interactor: P. lilacinusPlanococcus lilacinuse0pest
Outcome: P. lilacinus was predominante0
Value: 10 horticultural cropse0

Verbatim

e0
“The cacao mealybug, P. lilacinus was predominant on 10 horticultural crops”
✓ located verbatim in the source · abstract, characters 557–631

Title

Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem and their Associated Natural Enemies

Kavya Yadav G. A.; Jayalaxmi Narayan Hegde Journal of Scientific Research and Reports 2024. doi:10.9734/jsrr/2024/v30i51943

Other claims from this paper (8)

Observation P. citri fed on 34 host plants.
Observation P. citri was preyed on by 23 natural enemies.
Observation Thirteen P. citri hosts were ornamental plants.
Observation Twelve P. citri hosts were fruit crops.
Observation P. lilacinus was associated with six natural enemies.
Observation Five P. lilacinus hosts were fruit crops.
Observation Four P. lilacinus hosts were ornamental plants.
Observation Cryptolaemus montrouzieri, Jauravia pallidula and Spalgis epius were abundant predators of Planococcus spp.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

P. lilacinus was associated with six natural enemies.

Taxon: horticultural cropse1
Interactor: P. lilacinusPlanococcus lilacinuse2pestt0
Outcome: associated with six natural enemiese0
Value: six natural enemiese0

Verbatim

e0
“were found associated with six natural enemies (three parasitoids and three predators)”
✓ located verbatim in the source · abstract, characters 636–722

t0
“Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem”
✓ located verbatim in the source · title, characters 0–94

e1
“The cacao mealybug, P. lilacinus was predominant on 10 horticultural crops”
✓ located verbatim in the source · abstract, characters 557–631

e2
“The cacao mealybug, P. lilacinus was predominant on 10 horticultural crops”
✓ located verbatim in the source · abstract, characters 557–631

Title

Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem and their Associated Natural Enemies

Kavya Yadav G. A.; Jayalaxmi Narayan Hegde Journal of Scientific Research and Reports 2024. doi:10.9734/jsrr/2024/v30i51943

Other claims from this paper (8)

Observation P. citri fed on 34 host plants.
Observation P. citri was preyed on by 23 natural enemies.
Observation Thirteen P. citri hosts were ornamental plants.
Observation Twelve P. citri hosts were fruit crops.
Observation P. lilacinus was predominant on 10 horticultural crops.
Observation Five P. lilacinus hosts were fruit crops.
Observation Four P. lilacinus hosts were ornamental plants.
Observation Cryptolaemus montrouzieri, Jauravia pallidula and Spalgis epius were abundant predators of Planococcus spp.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Five P. lilacinus hosts were fruit crops.

Taxon: fruit cropse0
Interactor: P. lilacinusPlanococcus lilacinuse1pestt0
Outcome: number hostse0
Value: fivee0

Verbatim

e0
“The highest number hosts were recorded from fruit crops (five) followed by ornamental (four).”
✓ located verbatim in the source · abstract, characters 724–817

t0
“Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem”
✓ located verbatim in the source · title, characters 0–94

e1
“The cacao mealybug, P. lilacinus was predominant on 10 horticultural crops”
✓ located verbatim in the source · abstract, characters 557–631

Title

Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem and their Associated Natural Enemies

Kavya Yadav G. A.; Jayalaxmi Narayan Hegde Journal of Scientific Research and Reports 2024. doi:10.9734/jsrr/2024/v30i51943

Other claims from this paper (8)

Observation P. citri fed on 34 host plants.
Observation P. citri was preyed on by 23 natural enemies.
Observation Thirteen P. citri hosts were ornamental plants.
Observation Twelve P. citri hosts were fruit crops.
Observation P. lilacinus was predominant on 10 horticultural crops.
Observation P. lilacinus was associated with six natural enemies.
Observation Four P. lilacinus hosts were ornamental plants.
Observation Cryptolaemus montrouzieri, Jauravia pallidula and Spalgis epius were abundant predators of Planococcus spp.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Four P. lilacinus hosts were ornamental plants.

Taxon: ornamentale0
Interactor: P. lilacinusPlanococcus lilacinuse1pestt0
Outcome: number hostse0
Value: foure0

Verbatim

e0
“The highest number hosts were recorded from fruit crops (five) followed by ornamental (four).”
✓ located verbatim in the source · abstract, characters 724–817

t0
“Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem”
✓ located verbatim in the source · title, characters 0–94

e1
“The cacao mealybug, P. lilacinus was predominant on 10 horticultural crops”
✓ located verbatim in the source · abstract, characters 557–631

Title

Host Plant Diversity of Planococcus citri and Planococcus lilacinus in Horticultural Ecosystem and their Associated Natural Enemies

Kavya Yadav G. A.; Jayalaxmi Narayan Hegde Journal of Scientific Research and Reports 2024. doi:10.9734/jsrr/2024/v30i51943

Other claims from this paper (8)

Observation P. citri fed on 34 host plants.
Observation P. citri was preyed on by 23 natural enemies.
Observation Thirteen P. citri hosts were ornamental plants.
Observation Twelve P. citri hosts were fruit crops.
Observation P. lilacinus was predominant on 10 horticultural crops.
Observation P. lilacinus was associated with six natural enemies.
Observation Five P. lilacinus hosts were fruit crops.
Observation Cryptolaemus montrouzieri, Jauravia pallidula and Spalgis epius were abundant predators of Planococcus spp.