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Nottingham Entomology

Welcome!  The Nottingham Tree Fruit Entomology lab is based out of WSU’s Tree Fruit Research and Extension Center in Wenatchee WA. Our primary goal is improving insect and mite pest management practices in commercial tree fruit orchards. Topics include insect behavior, phenology, biological control, cultural control, and chemical control.
2021 Nottingham Lab:  (Clockwise from left) Katlyn Catron, Louis Nottingham, Rob Curtiss, Chris Sater, Clare Nelle, Chris McCullough, Gerardo Garcia, Robert Orpet, Nic Lopez, Kobe Lucas


 


 

Louis B. Nottingham, Ph.D. Research Assistant Professor, WSU – TFREC louis.nottingham@wsu.edu, Twitter: @LouisNottingham


We’re Hiring!

We are always looking for hard working people excited about insects or science in general.


What’s New Page for Lab Happenings

Putting IPM to Work

The Nottingham Lab's work on pear IPM was the feature spread in the September 2021 issue of the Good Fruit Grower.  Check it out! https://www.goodfruit.com/putting-ipm-to-work/
plastic cup with a layer of brown soil at the bottom and a green leaf in inserted in the end of a water filled tube on top of the soil

Evaluations of Insecticides Against Leafhoppers: Summer 2021 Results

Written by Louis Nottingham and Katlyn Catron, August 9, 2021 Introduction Data showing efficacy of insecticides against leafhopper vectors of x-disease is still relatively sparse. To address this, we performed two lab bioassays to screen…
graphs showing the current pear phenology (adult and egg, blue; early nymph yellow; old nymph orange) for three sites: cashmere, Hood River and Wapato, and Medford

Pre-Harvest Pear Phenology Update

Pear Phenology Update, August 9, 2021 Pear Psylla’s Current Status: The 2nd generation of summerform adults are at or past peak in most regions. Young nymphs of the 3rd generation are nearing peak and increasing.…


 

Wenatchee Life Page

All the reasons why Wenatchee is so much fun!


dark brown slug on a green leaf

Dusky Slug in Field Corn and Soybean

June 2, 2021 Ambient moisture causes methomyl residues on corn plants to rapidly lose toxicity to the pest slug, Arion subfuscus, Müller (Gastropoda, Stylommatophora) The carbamate insecticide methomyl is sometimes used to control slugs in…
article title and abstract in the journal biological control

Evaluation of IPM for central WA pear orchards

February 9, 2021 IPM for Central WA Pear Orchards Pear psylla and honeydew marking to fruit cause significant economic damage to pears in Washington, a key pear growing region of the United States. The goal…
two people working in a pear orchard with reflective mulch

Reflective mulch for pear psylla

November 19, 2020 New Publication! Pear psylla, Cacopsylla pyricola (Förster), has remained the most challenging pest of commercial pears in Washington and Oregon, the top producers of pears in the United States. The lack of…