Claim · model-written summary
A. citricolla had one population density peak on navel and mandarin trees, at the 4th week of March in both seasons.
Verbatim
e2“The seasonal abundance of A. citricolla on navel and mandarin trees showed one peak of population density, which occurred at the 4th week of March, for the two investigating seasons”
Title
ECOLOGICAL STUDIES ON SOME HOMOPTEROUS INSECTS INFESTING CERTAIN CITRUS AND GUAVA TREES
Fatma Abo-Alnor; Ola Hegab; A. Hegab; et al. Zagazig Journal of Agricultural Research 2016. doi:10.21608/zjar.2016.99783
Other claims from this paper (19)
- Method / resource The plant sample method collected aphid and whitefly insects from navel orange better than the sweeping net.
- Method / resource The sweeping net collected leafhopper and planthopper insects from navel orange better than the plant sample.
- Observation A. gossypii on navel orange and mandarin trees had three population peaks, the first in the 4th week of November.
- Observation A. gossypii on navel orange and mandarin trees had a second population peak at the 4th week of March in both seasons.
- Observation A. gossypii had a third population peak on navel orange trees in the 4th week of June (2012/2013) and the 2nd week of July (2013/2014).
- Observation A. gossypii had a third population peak on mandarin trees in the 2nd week of June in both seasons.
- Observation Two population peaks were recorded on guava trees, at the 4th week of August and the 4th week of June in both seasons; the insect is not named in this sentence.
- Observation B. tabaci showed three population peaks on citrus trees, in the 4th week of November, the 2nd week of April and August in both seasons.
- Observation B. tabaci on guava trees peaked at the 4th week of October and April in both seasons, with third peaks at the 2nd week of February (2012/2013) and the 2nd week of January (2013/2014).
- Observation E. decipiens had its first two population peaks on citrus trees at the 4th week of October and the 2nd week of June, and a third peak at the 2nd week of July, in both seasons.
- Observation E. decedens had its first two population peaks on citrus trees at the 4th week of October and the 2nd week of June, and a third peak at the 4th week of June and the 2nd week of July.
- Observation E. decipiens peaked on guava trees at the 4th week of October and April in both seasons.
- Observation E. decedens peaked on guava trees at the 4th week of October and April in both seasons.
- Observation C. chinai and S. vibix (and S. furcifera, not named in the fields) had two population peaks on citrus trees, at the 4th week of October and the 2nd week of September in both seasons.
- Observation C. chinai had a third population peak on navel orange trees at the 2nd week of June and the 4th week of May, and on mandarin trees at the 4th week of June, in both seasons.
- Observation S. vibix had a third population peak on navel orange trees at the 2nd week of May.
- Observation S. vibix had a third population peak on mandarin trees at the 4th week of March and the 2nd week of April.
- Observation S. furcifera had a third population peak on navel orange trees at the 2nd week of May.
- Observation S. furcifera had a third population peak on mandarin trees at the 4th week of March in both seasons.