Recent Sessions Tagged With 'master gardeners'

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Demystifying Grafted Tomatoes: The Why & How for Gardeners

Friday, March 15, 2019 at 2:00 pm EDT

This webinar is part of the 2019 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension. Curious about grafted vegetables being sold in plant catalogs and garden centers? Join Dr. Cary Rivard, Vegetable Extension Specialist...

Weed Management in the Garden & Landscape: Understanding Herbicides

Monday, December 17, 2018 at 2:00 pm EST - Presented by Kaci Buhl

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Master Gardeners receive many questions about herbicide use in gardens and landscapes that can be tricky to answer. Join Kaci Buhl (OSU...

The weird and wonderful world of plant galls

Monday, November 19, 2018 at 2:00 pm EST - Presented by Melodie Putnam

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Join Melodie Putnam (Chief Diagnostician at the Oregon State University Plant Clinic) for a visual tour of common plant galls found in the...

‘First Look’: OSU Research on Native Plants in the PNW Garden

Monday, October 22, 2018 at 2:00 pm EDT

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Join us for a special offering in the OSU Extension Master Gardener Advanced Training webinar series. “First Look” invites Oregon State...

The latest research on bees in the garden: Results from the Oregon State University Garden Ecology Lab

Thursday, August 30, 2018 at 2:00 pm EDT - Presented by Gail Langellotto

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.In this behind-the-scenes peek, research entomologist Dr. Gail Langellotto (OSU Department of Horticulture) will share results from the OSU...

Meet the New Neighbors: Emerging Pest Issues in Oregon

Thursday, July 26, 2018 at 2:00 pm EDT - Presented by Robin Rosetta

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Join Robin Rosetta (OSU Department of Horticulture and OSU Extension) for an introduction to emerging pest issues such as rose stem...

Practical Food Safety in the Garden

Thursday, June 28, 2018 at 2:00 pm EDT - Presented by Sara Runkel

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Concerned about recent food safety issues associated with fresh produce? Sara Runkel (OSU Extension) will help you understand how to...

Dealing with Darling Dastardly Deer

Thursday, May 31, 2018 at 2:00 pm EDT - Presented by Dana Sanchez

This webinar is part of the 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension.Join OSU Extension Wildlife Specialist, Dr. Dana Sanchez, as we learn to identify the common deer species in the Pacific Northwest, explore...

Powdery mildew: Biology & Management in the Garden

Monday, April 16, 2018 at 2:00 pm EDT - Presented by Jay Pscheidt

This webinar is part of the Spring 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University ExtensionProbably best known for making our squash leaves white, powdery mildew is an ever-present plant disease in the home garden. Dr. Jay...

Identifying & Managing the Bronze Birch Borer

Monday, March 12, 2018 at 2:00 pm EDT - Presented by Nicole Sanchez

This webinar is part of the Spring 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University ExtensionThe Bronze Birch Borer is a wood-boring beetle spreading across the Pacific Northwest that can devastate landscape plantings of...

Hybridization and Tetraploids and Chromosomes, Oh My! Understanding Plant Breeding for Disease Resistance

Monday, February 12, 2018 at 1:00 pm EST

This webinar is part of the Spring 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University ExtensionChoosing a plant with disease resistance is one of the tools in a gardener’s Integrated Pest Management toolbox. In this session,...

Status of Boxwood Blight in Oregon

Tuesday, October 3, 2017 at 4:00 pm EDT

Part of the 2017 Oregon Master Gardeners Advanced Training series. Boxwood blight continues to be a problem in more landscapes and nurseries in the PNW. Learn about where this fungal disease has moved to, how to recognize it from other disease problems and run a model to...

Japanese Beetles in Oregon

Tuesday, September 19, 2017 at 4:00 pm EDT

Part of the 2017 Oregon Master Gardeners Advanced Training Series. In 2016, Japanese beetles were trapped in high numbers in the Portland area. The Oregon Department of Agriculture is working to eradicate Japanese beetle hot spots in Portland, and OSU Extension is helping with...

Managing the Brown Marmorated Stink Bug with biological control

Tuesday, August 22, 2017 at 4:00 pm EDT

Part of the 2017 Oregon Master Gardener Advanced Training series. Ongoing efforts to manage Brown Marmorated Stink Bug (BMSB) in the Pacific Northwest will benefit from the arrival of the samurai wasp, a specialist parasitoid of BMSB eggs. This presentation will identify...

Organic Pesticides for Home Gardens

Tuesday, August 15, 2017 at 4:00 pm EDT

Part of the 2017 Oregon Master Gardener Advanced Training series. In this advanced pesticide course, the presenter will discuss the breadth of organic pesticides available for home gardeners, and what makes them "organic." Topics covered will include insecticides,...