Newsletter

A quarterly summary of Extension IPM activity highlights.

2025

Quarter 4

Read the latest issue

Highlights include:

  • Vegetable Education for Kids and Farmers
  • Happy Retirement, Weed Scientist Drew Lyon!
  • Talks Around the State Focus on Codling Moth IPM
  • Podcast Episode: Climate Impacts on Pest Complex
  • Launch of Washington Green School
  • New Handbook and More Tools for Home Gardeners
  • Conference Presentations Keep Bee Team Buzzing
  • SWD and Aphid Management Options in Small Fruits
  • Alfalfa Seed IPM Presentation and Seminar Series
  • International Talks in France and Japan
  • New Vineyard Tools to Launch Spring 2026

Quarter 3

Read the 2025 Quarter 3 issue

Highlights include:

  • Walsh Discusses Native Pollinator Work on PBS
  • Articles, Blog Posts, and Podcasts for Grain Growers
  • Recognition For Nottingham and Graduate Students
  • Urban IPM Presentations on Emerging and Invasive Pests
  • Master Gardener Advanced Education Conference
  • New Extension Publications for Beekeepers
  • Onion Field Day, Onion Alert and Potato Alert Newsletters
  • IPM Outreach in Sweetpotatoes And Other Veggies
  • Cranberry Growers Field Day and Workshop
  • A Closer Look at Drape Nets for Apple Pests
  • Field Day, Journal Article, and Newsletter for Grape Growers

Quarter 2

Read the 2025 Quarter 2 issue

Highlights include:

  • Sustainable Grape Management
  • Dirt Talks Bring IPM to Small Farms
  • Bicoastal Cranberry Grower Education
  • Potato Alerts and Field Day
  • Hortsense and Pestsense Updates
  • Urban IPM in Structures and Parks
  • Small Grains Articles and Field Days
  • Workshops for Beekeepers
  • Codling Moth Resources for Orchardists
  • Mealybug Mating Disruption in Grapes

Quarter 1

Read the 2025 Quarter 1 issue

Highlights include:

  • C.W. Woodworth Award Goes to Walsh
  • Webinar and DAS Training in Potatoes
  • Bee Program Expands Its Reach
  • New Pubs for Grape Growers
  • Crop Protection Guide for Tree Fruit
  • Small Farms Assist National Veg Project
  • Herbicide Resistance in Small Grains
  • IPM for Berry Growers and Policy Makers
  • New Green School for Home Gardeners
  • Targeting Invasive Urban Pests
  • Cranberry Outreach to Growers, Students

Quarter 4

Read the 2024 Quarter 4 issue
Highlights include:

  • Master Gardener Training and Hortsense Updates
  • Wheat Academy and Other Small Grains Outreach
  • Grape Presentations, Decision Aid System, and Digitized Guide
  • Urban IPM Certification and Invasive Species Trainings
  • IPM and Pests of Berries in the Spotlight
  • Integrating Arthropod Control in Grapes and Mint
  • Classic Biocontrol for SWD & BMSB plus Codling Moth IPM
  • IPM Outreach in Onions, Potatoes, and Other Vegetables
  • Cutworms and Other IPM Concerns for Small Farms
  • Aquatic Crop Outreach from WSU Long Beach
  • Bee Program Team Reaches Out to Diverse Audiences

Quarter 3

Read the 2024 Quarter 3 issue
Highlights include:

  • Fact Sheet and Videos for Beekeepers
  • Shellfish Pests: Burrowing Shrimp and European Green Crab
  • Forestry Stewardship Webinar and Tour Events
  • Potato Alerts and Onion Trials Keep Growers Informed
  • Pear IPM Specialist Moves to Berries, Seeds, and More
  • Small Farm IPM: Blueberries, Sweetpotatoes, Tea
  • Outreach and Award for Tree Fruit Specialist
  • Multi-state IPM Coordination, Presentations in Hops & Grapes
  • Podcasts, Blog Posts, and Upcoming Academy Advance Wheat IPM
  • Grape Field Day, Fall Newsletter, and Phylloxera Outreach

Quarter 2

Read the 2024 Quarter 2 issue
Highlights include:

  • Small Farms Are a Big Deal in Western Washington
  • Entomology Award and SWD Outreach
  • Grape Presentation & Dissertation, Pollinator Tour & Taping
  • More Grape Outreach, Boot Camp, and National Award
  • Wheat and Grain Extension in Print, Online, and In Person
  • Potato Field Days, Electronic Alerts, and Magazine Article
  • Bee Workshops, Journal Article, and Endowment Appointment
  • Biodegradable Plastic Mulch Newsletter and Fact Sheet

Quarter 1

Read the 2024 Quarter 1 issue
Highlights include:

  • Nationwide Outreach for Hops, Mint, Alfalfa Seed, Grapes
  • Awards for Vegetable and Honey Bee Health Specialists
  • 2023 Onion Cultivar Storage Trial Results
  • Outreach to Veterinarians on Behalf of Bees
  • Crop Protection Guide for Tree Fruits Released
  • Video Helps Growers Assess Plastic Mulch Degradation
  • Grape IPM: Spray Technologies, Rootstock Use, Quarantine Pests
  • 2023 Weed Control Report Released
  • Small Farm Outreach in Blueberry, Sweetpotato, Wireworm

Quarter 4

Read the 2023 Quarter 4 issue

Highlights include:

  • Powdery Mildew, Phylloxera, Spotted Lanternfly in Grape
  • Role of Biocontrol in Spotted-Wing Drosophila Management
  • Tilth Conference: IPM in a Changing Climate
  • Master Gardeners Increase Pollinator Awareness
  • Breaking Down Barriers to Biodegradable Plastic Mulch Use
  • Honey Bee Team Has More Tools to Fight Varroa
  • Harvest Weed Seed Control in Small Grains
  • Onion Cultivar Trial Results Now Available

Quarter 3

Read the 2023 Quarter 3 issue
Highlights include:

  • Walsh and Moyer receive honors
  • Outreach in hop, mint, alfalfa seed
  • Western states IPM communicators meet
  • Field days in grapes, onions, potatoes, tree fruit
  • Codling moth pheromone trapping
  • EPA policy makers tour Washington potato fields
  • Volunteer wheat control crucial in grain IPM
  • Sweetpotato workshops for western Washington

Quarter 2

Read the 2023 Quarter 2 issue
Highlights include:

  • “Urban Legend” Carrie Foss Retires
  • Hop Outreach from Yakima to Slovenia
  • Small Farms Learn about Sweetpotatoes and Flea Beetles
  • Columbia Basin Potato and Vegetable Outreach
  • Viticulture Intern Boot Camp and Other Grape News
  • Field Tours, Podcasts, and Blog Posts for Grain Growers
  • Biodegradable Plastic Mulch Presentations and Publications

Quarter 1

Read the 2023 Quarter 1 issue
Highlights include:

  • Honey bees thrive after refrigerated storage
  • Resources for wheat and small grain growers
  • Onion storage results and potato seed trials
  • Regional and national alfalfa seed and hop outreach
  • New and integrated approaches to grapevine leafroll
  • CM, WCFF, SWD, BMSB and more tree fruit pests
  • Small farm resources and a sweetpotato trial
  • Biodegradable plastic mulch in raspberries?
  • Drumroll, please: New Hortsense website!

Quarter 4

Read the 2022 Quarter 4 issue
Highlights include:

  • In-state and international IPM outreach
  • Entomological societies “JAM” with joint meeting
  • Spotted lanternfly videos produced
  • Wheat Academy and podcasts for grain growers
  • BDMs aid in IPM and crop success
  • AgWeatherNet expands on Olympic Peninsula
  • Nematodes, rootstocks are hot topics in grapes
  • Focus on seedcorn maggot control

Quarter 3

Read the 2022 Quarter 3 issue
Highlights include:

  • Rootstocks a key topic in wine grapes
  • On-farm outreach to Olympic Peninsula
  • Biodegradable mulch degradation
  • Onion and potato field days
  • IPM resources for wheat growers
  • Hands-on IPM education for hop growers
  • Orchardists learn about pollinators
  • Videos focus on emerging spotted lanternfly

Quarter 2

Read the 2022 Quarter 2 issue
Highlights include:

  • Onion and potato IPM alerts
  • Outreach in grape, mint, hop
  • Resources for wheat growers
  • Second edition grape IPM guide released
  • Downy mildew and millipedes on small farms
  • Biodegradable mulch newsletter and article
  • Grape newsletter, webinar, boot camp
  • Nationwide SWD group charts course
  • Understanding exotic hornets

Quarter 1

Read the 2022 Quarter 1 issue
Highlights include:

  • New videos for urban applicators and citizen scientists
  • Plastic mulches may improve raspberry success
  • Conference presentations in hop, mint, alfalfa seed
  • Codling moth summit held in February
  • Wheat and barley grower blog posts and podcasts
  • More resources for wine grape growers
  • New tools for small farms in western Washington
  • Potato, onion, pea, and seed crop outreach

Quarter 4

Read the 2021 Quarter 4 issue
Highlights include:

  • Indoor storage, mite control to protect bees
  • Winter resources for small grain growers
  • Enhanced IPM in potatoes
  • Grape grower resources
  • Biodegradable mulch in organic veggies
  • Sustainability training for landscape pros
  • Preventive IPM tactics for small farms
  • Biological and mechanical control in tree fruits
  • IPM outreach to mint and grape growers

Quarter 3

Read the 2021 Quarter 3 issue
Highlights include:

  • New role for weed scientist Lyon
  • Outreach in onion and potato
  • Small farm outreach to individuals and groups
  • BMSB and beneficials awareness promoted
  • Summer outreach for grape growers
  • Melon grafting journal article published
  • Video on diagnosing urban plant problems
  • Bee team addresses hornets, varroa, and more.

Quarter 2

Read the 2021 Quarter 2 issue
Highlights include:

  • Pollinator fact sheets for home gardeners
  • Tracking colony movement for better bee health
  • Novel grape IPM includes use of UV-C light
  • Vegetable grafting web portal updated
  • Small grains team releases variety selection app
  • Resources for tree fruit growers now include Twitter

Quarter 1

Read 2021 Quarter 1 issue
Highlights include:

  • IPM outreach in mint, hops, alfalfa seed, wine grapes
  • Pocket-sized, English/Spanish, pictorial hop IPM guide
  • Watermelon grafting advances for disease resistance
  • Podcasts, blogs, presentations, and videos for wheat IPM
  • Hortsense updates for home gardeners
  • Rootstocks aid IPM in Washington vineyards
  • Break out the popcorn: New entomology videos!

Quarter 4

Read the 2021 Quarter 4 issue
Highlights include:

  • Indoor storage, mite control to protect bees
  • Winter resources for small grain growers
  • Enhanced IPM in potatoes
  • Grape grower resources
  • Biodegradable mulch in organic veggies
  • Sustainability training for landscape pros
  • Preventive IPM tactics for small farms
  • Biological and mechanical control in tree fruits
  • IPM outreach to mint and grape growers

Quarter 3

Read the 2021 Quarter 3 issue
Highlights include:

  • New role for weed scientist Lyon
  • Outreach in onion and potato
  • Small farm outreach to individuals and groups
  • BMSB and beneficials awareness promoted
  • Summer outreach for grape growers
  • Melon grafting journal article published
  • Video on diagnosing urban plant problems
  • Bee team addresses hornets, varroa, and more.

Quarter 2

Read the 2021 Quarter 2 issue
Highlights include:

  • Pollinator fact sheets for home gardeners
  • Tracking colony movement for better bee health
  • Novel grape IPM includes use of UV-C light
  • Vegetable grafting web portal updated
  • Small grains team releases variety selection app
  • Resources for tree fruit growers now include Twitter

Quarter 1

Read 2021 Quarter 1 issue
Highlights include:

  • IPM outreach in mint, hops, alfalfa seed, wine grapes
  • Pocket-sized, English/Spanish, pictorial hop IPM guide
  • Watermelon grafting advances for disease resistance
  • Podcasts, blogs, presentations, and videos for wheat IPM
  • Hortsense updates for home gardeners
  • Rootstocks aid IPM in Washington vineyards
  • Break out the popcorn: New entomology videos!

Quarter 4

Read the 2019 Quarter 4 issue
Highlights include

  • Nationwide WERA and IR-4 connections reinforce IPM
  • Viticulture topics include phylloxera and fungicide resistance
  • Focus on onion thrips and seed corn maggots
  • 2019 Wheat Academy draws full house
  • Vegetable grafting in español and in the news
  • 2020 Crop Protection Guide for Tree Fruits underway
  • New urban IPM video emphasizes minimizing pesticides
  • A new home planned for WSU’s bee program

Quarter 3

Read the 2019 Quarter 3 issue
Highlights include

  • Hop outreach includes interaction with brewers
  • Onion events reach growers and researchers
  • Weed science field tour in the Palouse
  • Alternatives for pear pest management explored
  • New video will train landscape professionals
  • Vegetable grafting explained to multiple audiences
  • Irrigated Ag REC releases annual report

Quarter 2

Read the 2019 Quarter 2 issue
Highlights include

  • Honey bee team wins interdisciplinary award
  • Tree fruit team active in Entomological Society of America
  • Outreach in hops, onions, alfalfa seed, and wine grapes
  • PNW Bumble Bee Atlas project conducts training
  • Potato field day looks at Lygus, viruses
  • Spring edition of Viticulture and Enology Extension News
  • Vegetable grafting outreach to students and professionals

Quarter 1

Read the 2019 Quarter 1 issue
Highlights include

  • Weed control tips from Australia
  • Mint root borer monitoring and management
  • Winter wine grape meetings focus on fungicides
  • Lygus problems in potatoes
  • Burrowing shrimp plague oyster beds
  • Orchard conference highlights stink bugs and more
  • Teaching vegetable grafting to K-12 educators
  • IPM training for urban applicators

Quarter 4

Read the 2019 Quarter 4 issue
Highlights include

  • Nationwide WERA and IR-4 connections reinforce IPM
  • Viticulture topics include phylloxera and fungicide resistance
  • Focus on onion thrips and seed corn maggots
  • 2019 Wheat Academy draws full house
  • Vegetable grafting in español and in the news
  • 2020 Crop Protection Guide for Tree Fruits underway
  • New urban IPM video emphasizes minimizing pesticides
  • A new home planned for WSU’s bee program

Quarter 3

Read the 2019 Quarter 3 issue
Highlights include

  • Hop outreach includes interaction with brewers
  • Onion events reach growers and researchers
  • Weed science field tour in the Palouse
  • Alternatives for pear pest management explored
  • New video will train landscape professionals
  • Vegetable grafting explained to multiple audiences
  • Irrigated Ag REC releases annual report

Quarter 2

Read the 2019 Quarter 2 issue
Highlights include

  • Honey bee team wins interdisciplinary award
  • Tree fruit team active in Entomological Society of America
  • Outreach in hops, onions, alfalfa seed, and wine grapes
  • PNW Bumble Bee Atlas project conducts training
  • Potato field day looks at Lygus, viruses
  • Spring edition of Viticulture and Enology Extension News
  • Vegetable grafting outreach to students and professionals

Quarter 1

Read the 2019 Quarter 1 issue
Highlights include

  • Weed control tips from Australia
  • Mint root borer monitoring and management
  • Winter wine grape meetings focus on fungicides
  • Lygus problems in potatoes
  • Burrowing shrimp plague oyster beds
  • Orchard conference highlights stink bugs and more
  • Teaching vegetable grafting to K-12 educators
  • IPM training for urban applicators

IPM Activities

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