L. caffeina 4 claims

Interactor role: pest

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

4 claims

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Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The less common L. caffeina remains susceptible to organophosphate sprays.

Taxon: coffeeCoffeat0
Interactor: L. caffeinae0pestt0
Outcome: L. caffeina is still susceptiblee0

Verbatim

e0
“the less common L. caffeina is still susceptible.”
✓ located verbatim in the source · abstract, characters 669–718

t0
“coffee leafminerLeucoptera meyrickiGhesquière”
✓ located verbatim in the source · title, characters 34–79

Title

Confirmation of resistance of the coffee leafminerLeucoptera meyrickiGhesquière (Lepidoptera, Lyonetiidae) to organophosphate insecticide sprays in Tanzania

R. Bardner; E. Y. Mcharo Tropical Pest Management 1988. doi:10.1080/09670878809371206

Other claims from this paper (5)

Intervention effect Recommended fenitrothion spray no longer controlled local L meyricki larvae.
Intervention effect Higher concentrations or better spray coverage did not improve fenitrothion effectiveness.
Intervention effect Diazinon, chlorpyrifos, and fenthion were ineffective at recommended rates.
Observation Dicrotophos, ethion, and prefenphos were also ineffective in earlier unpublished work.
Intervention effect Soil-applied systemic organophosphates or carbamates remained effective.

Associationobservedoriginal resultmeasured

Claim · model-written summary

The outbreak relationship could not be shown for L. caffeina.

Taxon: coffeeCoffeat0
Interactor: L. caffeinae0pest
Outcome: relationshipe0
Qualifier: catches of the key generations were very smalle0

Not reportedDirection

Verbatim

e0
“No such relationship could be proved with L. caffeina , probably because the catches of the key generations were very small”
✓ located verbatim in the source · abstract, characters 1382–1505

t0
“coffee leaf-miners”
✓ located verbatim in the source · title, characters 27–45

Title

Prediction of outbreaks of coffee leaf-miners on Kilimanjaro

M. Bigger; R. G. Tapley Bulletin of Entomological Research 1969. doi:10.1017/s0007485300057333

Other claims from this paper (12)

Method / resource Thermal summation could delimit successive miner generations with some accuracy.
Association L. meyricki generation growth was negatively correlated with maximum temperature.
Association L. meyricki generation growth was negatively correlated with mean daily temperature.
Association L. meyricki generation growth was negatively correlated with solar radiation.
Association L. meyricki generation growth was negatively correlated with sunshine duration.
Association Previous-generation weather had the strongest correlations with subsequent miner increase.
Method / resource Log-scaled catches fitted linear regressions during outbreak rise and fall.
Association For L. meyricki, rise rate was negatively correlated with initial generation size.
Association For L. meyricki, fall rate was positively correlated with initial generation size.
Method / resource Minimum generation size could predict the forthcoming outbreak size.
Association Pooling the two miner species retained the outbreak relationship.
Mechanism Parasites were proposed as the main driver of annual fluctuations.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Leucoptera caffeina was apparently more susceptible to the tested insecticides than L. meyricki.

Taxon: arabica coffeeCoffea arabicae1
Interactor: L. caffeinae0pest
Outcome: more susceptiblee0
Direction: more susceptiblee0
Comparator: L. meyrickie0

Verbatim

e0
“L. caffeina was found to be apparently more susceptible to these insecticides than L. meyricki”
✓ located verbatim in the source · abstract, characters 1477–1571

e1
“arabica coffee in Kenya.”
✓ located verbatim in the source · abstract, characters 94–118

Title

Laboratory studies of insecticides against the coffee leaf-miner Leucoptera Meyricki Ghesq. (Lepidoptera, Lyonetiidae)

P. E. Wheatley Bulletin of Entomological Research 1963. doi:10.1017/s0007485300048719

Other claims from this paper (6)

Intervention effect Only Sumithion and fenthion among 22 new insecticides gave higher larval mortality than diazinon.
Intervention effect Fenthion gave higher larval mortality than diazinon.
Intervention effect Parathion gave somewhat higher mortality than methyl-parathion.
Intervention effect Emulsifiable formulations were more effective than wettable powders.
Intervention effect Additional wetting agents increased the efficiency of commercial formulations.
Mechanism The authors attribute greater insecticide susceptibility of L. caffeina to its faster feeding.

Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The authors attribute greater insecticide susceptibility of L. caffeina to its faster feeding.

Taxon: arabica coffeeCoffea arabicae1
Interactor: L. caffeinae0pest
Outcome: more susceptiblee0
Qualifier: greater rate of feedinge0

Verbatim

e0
“L. caffeina was found to be apparently more susceptible to these insecticides than L. meyricki and this was believed to be due to its greater rate of feeding.”
✓ located verbatim in the source · abstract, characters 1477–1635

e1
“arabica coffee in Kenya.”
✓ located verbatim in the source · abstract, characters 94–118

Title

Laboratory studies of insecticides against the coffee leaf-miner Leucoptera Meyricki Ghesq. (Lepidoptera, Lyonetiidae)

P. E. Wheatley Bulletin of Entomological Research 1963. doi:10.1017/s0007485300048719

Other claims from this paper (6)

Intervention effect Only Sumithion and fenthion among 22 new insecticides gave higher larval mortality than diazinon.
Intervention effect Fenthion gave higher larval mortality than diazinon.
Intervention effect Parathion gave somewhat higher mortality than methyl-parathion.
Intervention effect Emulsifiable formulations were more effective than wettable powders.
Intervention effect Additional wetting agents increased the efficiency of commercial formulations.
Association Leucoptera caffeina was apparently more susceptible to the tested insecticides than L. meyricki.