Claim · model-written summary
Ten generations of chlorpyrifos selection significantly reduced fitness of resistant coffee leaf miner.
- Treatment
- 10 generations of chlorpyrifos selectione0
- Interactor
- L. coffeella
Leucoptera coffeellae1pest - Outcome
- fitness of the resistant populatione0
- Direction
- decreasede0
CoffeaNot reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fitness of the resistant population decreased significantly after 10 generations of chlorpyrifos selection.”
e1“L. coffeella populations in coffee”
Title
Érick Alcides Amaral Rocha; Ronald Machado Silva; Brenda Karina Rodrigues da Silva; et al. Ecotoxicology and Environmental Safety 2022. doi:10.1016/j.ecoenv.2022.113831
Other claims from this paper (8)
- Observation Chlorpyrifos control failed against coffee leaf miner in all tested field populations.
- Observation All tested coffee leaf miner field populations showed resistance ranging from low to high levels.
- Association Resistant coffee leaf miner populations had lower fitness than susceptible populations.
- Intervention effect Chlorpyrifos selected leaf miners had fivefold fewer eggs per female.
- Intervention effect Chlorpyrifos selected leaf miners had 2.3-fold fewer larvae hatched.
- Intervention effect Chlorpyrifos selected leaf miners had threefold shorter adult longevity.
- Association Chlorpyrifos resistant coffee leaf miners consumed more leaf area than susceptible ones.
- Intervention effect Without chlorpyrifos exposure, resistance reverted rapidly toward susceptibility in coffee leaf miner populations.