Claim · model-written summary
The C. aonidum third peak reached 59 insects per 300 leaves in October of year two.
- Taxon
- CITRUS TREE HOSTSt0
- Interactor
- C. aonidum
Chrysomphalus aonidume0pest - Outcome
- C. aonidum in the third peake0
- Value
- 59 insects/300 leavese0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“it was recorded by C. aonidum in the third peak by 59 insects/300 leaves on October in the same year.”
t0“EFFECT OF SOME CHEMICAL CONSTITUENTS OF CERTAIN CITRUS TREE HOSTS ON THE POPULATION DENSITY OF Aonidiella aurantii (Maskell) AND Chrysomphalus aonidum (L.) AND THEIR POPULATION FLUCTUATIONS”
Title
Abd-Elghaffar, Asmaa M.; Selem, Gamila Sh.; Kelany, I. M.; et al. Zagazig Journal of Agricultural Research 2017. doi:10.21608/zjar.2017.52266
Other claims from this paper (10)
- Observation Sweet orange was most susceptible to scale insects, followed by navel orange and mandarin.
- Observation A. aurantii populations had three peaks on all three citrus hosts in both years.
- Observation C. aonidum had three peaks on navel orange in both years.
- Observation C. aonidum had four peaks on sweet orange in the first year and three in the second.
- Observation C. aonidum had three and four population peaks on mandarin in the respective years.
- Observation The highest A. aurantii first peak on sweet orange was 636 insects per 300 leaves in February of year two.
- Association Total carbohydrates were positively related to scale insect population density across three citrus hosts.
- Association Total proteins were positively related to scale insect population density across three citrus hosts.
- Association Total phenols had no reported relation with scale insect infestation.
- Association Leaf pH had no reported relation with scale insect infestation.