Claim · model-written summary
Yellow traps reduced virus symptoms by 59% in 1988/1989, without a significant treated-control difference.
- Taxon
- Peppert0
- Treatment
- yellow trapse1
- Outcome
- plants with virus symptomse0
- Direction
- reducede0
- Value
- 59%e0
- Qualifier
- 1988/1989e0
- Comparator
- untreated plotse0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Verbatim
e0“plants with virus symptoms were reduced 61%, 59%, and 15% in 1987/1988, 1988/1989, and 1990/1991, respectively, on the last sampling date yet there was no significant difference in treated and untreated plots”
t0“Pepper”
e1“yellow traps”
Title
Joel Avila Valdez; Dan A. Wolfenbarger Journal of Entomological Science 1995. doi:10.18474/0749-8004-30.3.342
Other claims from this paper (12)
- Intervention effect Yellow traps reduced virus symptoms by 61% in 1987/1988, without a significant treated-control difference.
- Intervention effect Yellow traps reduced virus symptoms by 15% in 1990/1991, without a significant treated-control difference.
- Observation Untreated plots had 78%, 91%, and 100% symptomatic plants in successive seasons.
- Intervention effect Traps increased pepper yield 539% in 1987/1988 versus the check.
- Intervention effect Traps increased pepper yield 202% in 1988/1989 versus the check.
- Intervention effect Traps increased pepper yield 341% in 1990/1991 versus the check.
- Intervention effect Traps plus permethrin reduced B. tabaci adults 78% in 1987/1988.
- Intervention effect Permethrin alone increased yield 312% in 1988/1989.
- Intervention effect Permethrin alone increased yield 366% in 1990/1991.
- Intervention effect Lambda cyhalothrin and cypermethrin applications increased yields over the untreated check.
- Intervention effect Phosphamidon, dimethoate, and naled applications increased yields over the untreated check.
- Intervention effect Safer soap, amitraz, and endosulfan applications increased yields over the untreated check.