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Drift Control and Plant Galls of Herbaceous & Woody Ornamentals
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Drift Control and Plant Galls of Herbaceous & Woody Ornamentals

This winter the Penn State Extension Green Industry Team will be offering a series of three sessions called the Green Industry Winter Update Workshops. These two hour long sessions will be delivered live over the internet at locations around Pennsylvania.

1/22/2015
When: January 22, 2015
1:00 - 3:00 pm
Where: Various
Presenter: Bill Riden & Tom Butzler
Contact: Ruth Benner
814-825-0900 ext. 232

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These sessions will take place at meeting locations around the state including extension offices and other meeting rooms.

The sessions will be facilitated by a county educator or staff member. The speaker will be in a remote location and the audience will watch the presentation as it is streamed over Adobe Connect and projected in the meeting room.

These sessions will feature hands-on learning experiences.

Fee: $15.00 per person

Title: Drift Control 
Speaker: Bill Riden, Penn State Pesticide Education Specialist

Pesticide drift is the movement of pesticide dust or droplets through the air at the time of application or soon after, to any site other than the area intended. Drift can cause damage to property, non-target organisms and the environment . This talk will describe the causes of pesticide drift and steps that applicators can take to prevent drift. 


Title: Plant Galls of Herbaceous and Woody Ornamentals. 
Speaker: Thomas Butzler, Penn State Extension Educator

Plant galls are abnormal swelling or growth of plant tissue. They can be caused by mechanical injury or by several species of insects, mites, nematodes, fungi and bacteria. Many herbaceous and woody ornamental plants are susceptible to galls; gall damage can range from affected plants being unattractive (or unsalable) to causing pre-mature leaf drop or branch dieback. This presentation will discuss the many causes of plant galls and their impact on plant health. Cultural and chemical management strategies and proper pesticide application timing for gall management will also be discussed. Participants will gain hands-on experience with identifying plant galls commonly found on Pennsylvania ornamental plants. 

Locations:

Greensburg, Youngsville, Mercer, Pittsburgh, Indiana, Stroudsburg, Washington, Towanda, Butler, Erie, Mill Hall, Huntingdon, Bloomsburg, Lewistown, Leesport, York, Collegeville, Carlisle, Nazareth

Click here to search for the location nearest you.

Each session offers Pesticide credits and 2 PCH CEUs.

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