Claim · model-written summary
Adults in the F1 progeny fell to 1 percent of the control group.
- Taxon
- potato
Solanum tuberosume1 - Treatment
- neem‐treated potato leavese1
- Interactor
- Colorado potato beetle
Leptinotarsa decemlineatae2pest - Outcome
- number of adults in the F1 progenye0
- Direction
- reducede0
- Value
- 1 percente0
- Comparator
- control groupe0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The number of adults in the F1 progeny was reduced to 1 percent of the control group”
e1“neem‐treated potato leaves”
e2“Colorado potato beetle (CPB) adults and larvae”
Title
M. Kaethner Journal of Applied Entomology 1992. doi:10.1111/j.1439-0418.1992.tb00689.x
Other claims from this paper (10)
- Intervention effect Neem products decreased Colorado potato beetle feeding.
- Intervention effect Neem products reduced beetle fecundity and vitality.
- Observation Morphogenetic defects occurred in F1 progeny of treated females.
- Intervention effect Females fed neem treated potato leaves produced fewer egg masses.
- Observation Some eggs had chorion defects and dried up or were affected by fungi.
- Intervention effect Small field plots confirmed reduced fecundity in treated beetles.
- Intervention effect Neem oil treatment increased larval mortality in the laboratory.
- Intervention effect Oil treated foliage increased larval mortality.
- Intervention effect Small plot trials confirmed efficacy of AZT extract against beetle larvae.
- Intervention effect Small plot trials confirmed efficacy of AZT extract plus neem oil against beetle larvae.