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APPLE MAGGOT (DIPTERA: TEPHRITIDAE) MONITORING IN AN APPLE PEST MANAGEMENT PROGRAM1

Published online by Cambridge University Press:  31 May 2012

W. H. Reissig
Affiliation:
New York State Agriculutral Experiment Station, Geneva, New York 14456
J. P. Tette
Affiliation:
New York State Agriculutral Experiment Station, Geneva, New York 14456

Abstract

Traps were used to monitor the emergence and seasonal activity of apple maggot flies, Rhagoletis pomonella (Walsh), in unsprayed habitats, and in selected commercial blocks and farms in the New York apple pest management program to determine the need and timing of control sprays. An average of 69, 43, and 43% fewer sprays and 71, 47, and 57% less insecticides were applied for apple maggot control, respectively, in single blocks monitored in 1976, 1977, and farms monitored in 1977, than in representative orchards in the same areas using regular commercial control schedules.

Type
Articles
Copyright
Copyright © Entomological Society of Canada 1979

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References

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