Robert Orpet

8PUBLICATIONS
15CO-AUTHORS
Tree improvement (incl. selection and breeding)Plant pathologyBiological adaptationTree nutrition and physiology
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Publications (8)

|Mar 27, 2026
Suppression of pear psylla, Cacopsylla pyricola (Hemiptera: Psyllidae), with fall applications of kaolin clay.

Louis B Nottingham, Robert J Orpet, Christopher G Adams

|Sep 23, 2025
Insecticide and repellent tests on Washington leafhopper vectors of cherry X-disease.

Adrian T Marshall, Katlyn A Catron, Robert J Orpet

|Feb 07, 2025
Evaluating trapping methods to increase earwig capture in temperate tree fruit crops.

Aldo Hanel, Louis B Nottingham, Robert J Orpet

|Nov 09, 2023
Seasonal activity of Trechnites insidiosus (Hymenoptera: Encyrtidae) and its host Cacopsylla pyricola (Hemiptera: Psyllidae) in pear.

Gabriel Zilnik, W Rodney Cooper, David R Horton

|Jul 19, 2023
Subtle Introgression Footprints at the End of the Speciation Continuum in a Clade of Heliconius Butterflies.

Quentin Rougemont, Bárbara Huber, Simon H Martin

|Jun 21, 2023
Pear psylla and natural enemy thresholds for successful integrated pest management in pears.

S Tianna DuPont, Chris Strohm, Clark Kogan

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