Page 16 - Free State Winter 2022 - Website Version

IT'S TIME FOR SHARING (Continued)

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Confirm 2x Confirm 3x Conserve 2x Conserve 3x Untreated Dipple 2x Dipple 3x Mainsprint 2x Mainsprint 3x

used a fairly large drone to apply low risk materials to • Rhainds M, Sadof CS. 2008. Elements of population
chrysanthemums grown outdoors. In 2022 we will look at dynamics (Lepidoptera: Psychidae) on hedge rows
using smaller drones, more suited for use inside a working of white pine. Annals of the Entomological Society of
greenhouse. We will report on these results in 2023. A America 101: 872-880.
Literature cited: • Sadof CS, Raupp MJ. 1987. Consumer attitudes toward the
defoliation of American arborvitae, Thuja occidentalis,
• Gill SA, Raupp MJ. 1994. Using entomopathogenic by bagworm, Thyridopteryx ephemeraeformis. Journal of
nematodes and conventional and biorational pesticides Environmental Horticulture 5: 164-166.
for controlling bagworm. Journal of Arboriculture 20:
318-322. Special thanks for assisting in this field trial goes to:

• Lemke HD, Raupp MJ, Shrewsbury PM. 2005. Efficacy and Brian Kunkel, Extension Specialist in IPM and Entomology,
costs associated with the manual removal of bagworms, Univ. Delaware Extension
Thyridopteryx ephemeraeformis, from leyland cypress. Suzanne Klick, LEAD Technician, University of Maryland
Journal of Environmental Horticulture 23:123-126. Extension
• Leonhardt BA, Neal JW, Klun JA, Schwarz M, Plimmer JR. Kirk Floyd, Drone Pilot, KDrone Services
1983. An unusual lepidopteran sex pheromone system in
the bagworm moth. Science 219: 314-316. Matthew Price, Student Intern, University of Maryland
Extension
• Peterson A. 1969. Bagworm photographs: eggs, larvae,
pupae, and adults of Thyridopteryx ephemeraeformis Mollie Wyatt, Student Intern, University of Delaware
(Psychidae: Lepidoptera). The Florida Entomologist 52:
61-72.
Stanton Gill, Extension Specialist in
• Rhainds M, Fagan WF. 2010. Broad-scale latitudinal IPM for Greenhouses and Nurseries,
variation in female reproductive success contributes University of Maryland Extension
to the maintenance of a geographic range boundary And Professor, Montgomery College,
in bagworms (Lepidoptera: Psychidae). PLoS One Germantown Campus, Landscape
5(11):e14166. Technology Program

• Rhainds M, Davis DR, Price PW. 2009. Bionomics of sgill@umd.edu
bagworms (Lepidoptera: Psychidae). Annual Review of https://go.umd.edu/ipmnet
Entomology 54: 209-226.

16 WINTER 2022 • Free State News