Recent Sessions Tagged With 'horticulture'

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...

This webinar is part of the 2019 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University Extension. Join Sarah Navarro (Forest Pathologist, Oregon Department of Forestry) and Norma Kline (OSU Extension) for an update on Sudden Oak Death a...

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...

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...

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 “real world” of the American homeowner is far removed from the ongoing research being done in landscape water conservation. He is not privy to the reams of information being published on all sorts of new findings and more efficient watering techniques. He is at the mercy...

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...

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...

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...

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...

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...

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,...

This webinar is part of the Spring 2018 series of Advanced Training Webinars for Master Gardeners sponsored by Oregon State University ExtensionParticipants will learn the basics of identification of slug and snail species in home landscapes. Dr. Mc Donnell will cover current...

Presenter: Hayk KhachatryanIt is well documented that in the past several decades, urban sprawl in the U.S. has substantially increased the area of extensively landscaped residential areas. Previous research showed that Florida homeowners consider well-maintained urban...

This webinar will discuss the biology, ecology, and management of the native fall cankerworm. Management strategies in the urban and rural environment will be covered. The fall cankerworm, Alsophila pometaria, is a moth native to North America whose caterpillars are commonly...