Life History and Control of White Peach Scale, Pseudaulacaspis Pentagona (Homoptera: Coccoidea)

Authors

  • John Van Duyn
  • Milledge Murphey

Abstract

The life history of Pseudaulacaspis pentagona (Targioni) was studied. Activities of scale crawlers, the development of the scale cover, and the sex activity are described. The time required for a complete generation ranged from 49 to 51 days. The scale was observed infesting 21 different species of plants. Local parasites and predators are listed. Several insecticides were investigated for control; ethion plus oil gave the best control.

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Published

1971-03-01

Issue

Section

Literature Review Articles