Predation of Fruit Fly Larvae Anastrepha (Diptera : Tephritidae) by Ants in Grove
Joint Authors
Fernandes, Wedson Desidério
Sant'Ana, M. V.
Lange, Denise
Raizer, J.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-24
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Based on evidence that ants are population regulatory agents, we examined their efficiency in predation of fruit fly larvae Anastrepha Schiner, 1868 (Diptera: Tephritidae).
Hence, we considered the differences among species of fruit trees, the degree of soil compaction, and the content of soil moisture as variables that would explain predation by ants because these variables affect burying time of larvae.
We carried out the experiment in an orchard containing various fruit bearing trees, of which the guava (Psidium guajava Linn.), jaboticaba (Myrciaria jaboticaba (Vell.) Berg.), and mango trees (Mangifera indica Linn.) were chosen for observations of Anastrepha.
We offered live Anastrepha larvae on soil beneath the tree crowns.
We observed for 10 min whether ants removed the larvae or the larvae buried themselves.
Eight ant species were responsible for removing 1/4 of the larvae offered.
The Pheidole Westwood, 1839 ants were the most efficient genus, removing 93% of the larvae.
In compacted and dry soils, the rate of predation by ants was greater.
Therefore, this study showed that ants, along with specific soil characteristics, may be important regulators of fruit fly populations and contribute to natural pest control in orchards.
American Psychological Association (APA)
Fernandes, Wedson Desidério& Sant'Ana, M. V.& Raizer, J.& Lange, Denise. 2012. Predation of Fruit Fly Larvae Anastrepha (Diptera : Tephritidae) by Ants in Grove. Psyche،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-447062
Modern Language Association (MLA)
Fernandes, Wedson Desidério…[et al.]. Predation of Fruit Fly Larvae Anastrepha (Diptera : Tephritidae) by Ants in Grove. Psyche No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-447062
American Medical Association (AMA)
Fernandes, Wedson Desidério& Sant'Ana, M. V.& Raizer, J.& Lange, Denise. Predation of Fruit Fly Larvae Anastrepha (Diptera : Tephritidae) by Ants in Grove. Psyche. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-447062
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-447062