Claim · model-written summary
Aphid nymphs outnumbered adults in every species.
- Interactor
- aphidsAphidomorphae0pest
- Outcome
- number of aphids in nymph stagese0
- Direction
- predominante0
- Comparator
- adult stagese0
CitrusNot reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The number of aphids in nymph stages was predominant over the adult stages (both wingless and winged) in all species.”
t0“Citrus”
Title
Citrus Aphids in Algarve Region (Portugal): Species, Hosts, and Biological Control
Paulo Eduardo Branco Paiva; Luís Mascarenhas Neto; Natália Tomás Marques; et al. Ecologies 2024. doi:10.3390/ecologies5010007
Other claims from this paper (19)
- Observation Aphis spiraecola represented over 80% of aphids on citrus.
- Association Citrus leaf deformation from Aphis spiraecola was proportional to aphid density.
- Observation A. gossypii occurred among citrus aphids in descending rank.
- Observation A. aurantii occurred among citrus aphids in descending rank.
- Observation Macrosiphum euphorbiae occurred among citrus aphids in descending rank.
- Observation A. citricidus was not detected in citrus orchards.
- Observation A. spiraecola populations peaked on lemon in spring above 100 per shoot.
- Observation A. spiraecola populations peaked on orange in spring above 100 per shoot.
- Observation Great aphid damage was observed in orange trees.
- Observation Great aphid damage was observed in lemon trees.
- Observation Great aphid damage was observed in mandarin trees.
- Observation A. gossypii occurred mainly in mandarin trees.
- Observation A. gossypii occurred mainly in tangor trees.
- Observation Lysiphlebus spp. parasitism of A. spiraecola was low at 0.3–1.5%.
- Observation Binodoxys spp. parasitism of A. spiraecola was low at 0.3–1.5%.
- Observation The ratio was 150 to 440 aphids per predator.
- Observation syrphids occurred among aphid predators.
- Observation lacewings occurred among aphid predators.
- Observation coccinellids (Scymnus) occurred among aphid predators.