Abstract
Grove and laboratory studies showed that Aleurodothrips fasciapennis (Franklin) is more numerous in the spring and early summer, completes a life cycle in about 4 weeks, will feed and develop on the purple scale (Lepidosaphes beckii (Newman)), Florida red scale (Chrysoinphalus aonidum (L.)), chaff scale (Parlatoria pergandii Comstock), cloudy-winged whitefly (Dialeurodes citrifolii (Morgan)), and six-spotted mite (Eotetranychus sexmaculatus (Riley)), but is more vigorous on the armored scales (Diaspididae). This predatory thrips was found to fluctuate numerically with the populations of purple scales and to be severely affected by parathion, moderately by chlorobenzilate (ethyl 4,4´-dichlorobenzilate), and acid lead arsenate and slightly or not at all by zineb, sulfur, and copper.
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Claims 10
Claim · model-written summary
In Florida citrus groves, Aleurodothrips fasciapennis is more numerous in spring and early summer.
- Interactor
- Aleurodothrips fasciapennise0biocontrol_agent
- Outcome
- numerouse0
- Direction
- moree0
- Setting
- spring and early summere0
CitrusOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e0“Aleurodothrips fasciapennis (Franklin) is more numerous in the spring and early summer”
Claim · model-written summary
Aleurodothrips fasciapennis completes a life cycle in about 4 weeks.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e1“completes a life cycle in about 4 weeks”
Claim · model-written summary
Aleurodothrips fasciapennis feeds and develops on purple scale, Florida red scale and chaff scale.
- Interactor
- purple scalee2pest
- Second interactor
- Florida red scalee2pest
- Outcome
- feed and develop one2
- Qualifier
- chaff scalee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“will feed and develop on the purple scale (Lepidosaphes beckii (Newman)), Florida red scale (Chrysoinphalus aonidum (L.)), chaff scale (Parlatoria pergandii Comstock)”
Claim · model-written summary
Aleurodothrips fasciapennis feeds and develops on cloudy-winged whitefly and six-spotted mite.
- Interactor
- cloudy-winged whiteflye3pest
- Second interactor
- six-spotted mitee3pest
- Outcome
- feed and develop one2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“will feed and develop on the purple scale (Lepidosaphes beckii (Newman)), Florida red scale (Chrysoinphalus aonidum (L.)), chaff scale (Parlatoria pergandii Comstock)”
e3“cloudy-winged whitefly (Dialeurodes citrifolii (Morgan)), and six-spotted mite (Eotetranychus sexmaculatus (Riley))”
Claim · model-written summary
Aleurodothrips fasciapennis is more vigorous on armored scales (Diaspididae) than on the other prey listed.
- Interactor
- armored scales (Diaspididae)Diaspididaee4pest
- Outcome
- vigorouse4
- Direction
- moree4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e4“but is more vigorous on the armored scales (Diaspididae)”
Claim · model-written summary
Aleurodothrips fasciapennis fluctuates numerically with the populations of purple scales.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e1“This predatory thrips was found to fluctuate numerically with the populations of purple scales”
Claim · model-written summary
Parathion severely decreased the numbers of the predatory thrips.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“This predatory thrips was found to fluctuate numerically with the populations of purple scales and to be severely affected by parathion, moderately by chlorobenzilate (ethyl 4,4´-dichlorobenzilate), and acid lead arsenate and slightly or not at all by zineb, sulfur, and copper”
Claim · model-written summary
Chlorobenzilate moderately decreased the numbers of the predatory thrips.
- Treatment
- chlorobenzilate (ethyl 4,4´-dichlorobenzilate)e2
- Outcome
- predatory thripse2
- Direction
- decreaseinferrede2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“This predatory thrips was found to fluctuate numerically with the populations of purple scales and to be severely affected by parathion, moderately by chlorobenzilate (ethyl 4,4´-dichlorobenzilate), and acid lead arsenate and slightly or not at all by zineb, sulfur, and copper”
Claim · model-written summary
Acid lead arsenate moderately decreased the numbers of the predatory thrips.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“This predatory thrips was found to fluctuate numerically with the populations of purple scales and to be severely affected by parathion, moderately by chlorobenzilate (ethyl 4,4´-dichlorobenzilate), and acid lead arsenate and slightly or not at all by zineb, sulfur, and copper”
Claim · model-written summary
Zineb, sulfur and copper slightly or not at all affected the predatory thrips.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Florida Citrus Groves”
e2“This predatory thrips was found to fluctuate numerically with the populations of purple scales and to be severely affected by parathion, moderately by chlorobenzilate (ethyl 4,4´-dichlorobenzilate), and acid lead arsenate and slightly or not at all by zineb, sulfur, and copper”
The same questions in other papers
copper atom · pest · CitrusPositive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- positive
- negative
sulfur atom · pest · CitrusResults agree
1 paper in the same direction as this paper
- no effect
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.