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Comparison among two acaricides and a predator for Tetranychus urticae (Acarina : Tetranychidae) control on beans, Phaseolus vulgaris
Other Title(s)
مقارنة بين بعض مبيدات العناكب و المفترس Phytoseiulus persimilis لمكافحة Tetranychus urticae على الفاصولياء
Joint Authors
Shahin, Halah
Michelakis, Stelios
Islam, Muhammad
Source
Arab Journal of Plant Protection
Issue
Vol. 10, Issue 1 (30 Jun. 1992), pp.22-24, 3 p.
Publisher
Arab Society for Plant Protection
Publication Date
1992-06-30
Country of Publication
Lebanon
No. of Pages
3
Main Subjects
Abstract EN
SavonaR at the rate of 10 ml/500 ml water, PentacR at the rate of 1.25ml/l00ml water and a predator, Phytoseiulus persimilis, at 1:12 predator: prey ratio were evaluated to control Tetranychus urticae at an average population level fo 47 to 65 mites per leaflet of beans, Phaseolus vulgaris, in a greenhouse.
PentacR was more effective in reducing the mite population up to nine days of application followed by the predator and SavonaR treatments.
Mite population started increasing after nine days and in a month the increase was 12 and 6 folds in SavonaR and PentacR treatments, respectively.
The population only doubled in predator treatment in one month.
One1 release of the predator may provide effective control of the mite whereas, at least two pesticide applications will be required for effective pest management.
American Psychological Association (APA)
Shahin, Halah& Michelakis, Stelios& Islam, Muhammad. 1992. Comparison among two acaricides and a predator for Tetranychus urticae (Acarina : Tetranychidae) control on beans, Phaseolus vulgaris. Arab Journal of Plant Protection،Vol. 10, no. 1, pp.22-24.
https://search.emarefa.net/detail/BIM-1006784
Modern Language Association (MLA)
Shahin, Halah…[et al.]. Comparison among two acaricides and a predator for Tetranychus urticae (Acarina : Tetranychidae) control on beans, Phaseolus vulgaris. Arab Journal of Plant Protection Vol. 10, no. 1 (Jun. 1992), pp.22-24.
https://search.emarefa.net/detail/BIM-1006784
American Medical Association (AMA)
Shahin, Halah& Michelakis, Stelios& Islam, Muhammad. Comparison among two acaricides and a predator for Tetranychus urticae (Acarina : Tetranychidae) control on beans, Phaseolus vulgaris. Arab Journal of Plant Protection. 1992. Vol. 10, no. 1, pp.22-24.
https://search.emarefa.net/detail/BIM-1006784
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 22
Record ID
BIM-1006784