Mark Vitosh

Talk of Iowa
11:57 am
Fri May 17, 2013

Horticulture Day: Evergreens Not So Green

redwinegums / flickr

Thanks to the drought and various blights and diseases, the term evergreen doesn’t seem very appropriate in Iowa right now.  Today on Talk of Iowa, it’s Horticulture Day.  Host Charity Nebbe sits down with forester Mark Vitosh about the state of evergreens in Iowa. Horticulturist Richard Jauron also joins the conversation to answer your questions.

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Talk of Iowa
11:19 am
Fri September 28, 2012

Horticulture Day: Autumn Color Season

Chris Murphy Flickr

Spring came early this year, summer arrived and hit us hard, and now autumn is doing its thing. It's Horticulture Day and Forester Mark Vitosh will be here. He talks about how the long, hot dry summer has affected trees and how the fall color season is shaping up.

Talk of Iowa
11:44 am
Fri August 3, 2012

Horticulture Day: Oak Trees

Beatrice Murch Flickr

The oak tree became Iowa's official state tree in 1961 but it has been an important part of the landscape for much longer than that. Host Charity Nebbe talks with DNR District Forester Mark Vitosh about the oak tree. Later, Associate Professor of Horticulture at Iowa State University joins the conversation to answer listeners gardening questions.

Talk of Iowa
9:18 am
Fri July 20, 2012

Horticulture Day: Trees

Derschueler/Wikimedia Commons

The drought continues throughout much of the state. On today's Horticulture Day Richard Jauron, horticulturist with the Iowa State University Extension, and Forester Mark Vitosh, talk about the stress the lack of rain has placed on trees.

Talk of Iowa
3:05 pm
Thu June 21, 2012

Hort Day: Planting New Windbreaks

For many decades Colorado Blue Spruce were a very popular choice for windbreaks in Iowa.  Now a lot of those trees are dead or dying.  On today's Talk of Iowa it’s Horticulture Day. D.N.R. District Forester Mark Vitosh of Iowa City and I.S.U. Extension Horticulturist Richard Jauron will be here.  We’ll talk about planting new windbreaks and rehabilitating old ones.  We’ll also be answering your questions about plants and trees.   We look forward to your questions!

 

Talk of Iowa
8:14 am
Fri May 18, 2012

Horticulture Day- Plant and Tree Health

ISU Plant Disease Clinic

You've selected the right plant for your landscape, picked a good spot and planted it well, but your work is not done. On today's Horticulture Day program, we'll look at ways to keep your plants and trees healthy. Including identifying insect or disease problems, why proper pruning is essential and how to avoid stressing your plants and trees. Charity's guests are Iowa State University Extension Horticulturist Richard Jauron and D.N.R. District Forester Mark Vitosh.

Talk of Iowa
11:00 am
Fri April 20, 2012

Horticulture Day- Tree Planting

Cool temperatures, plentiful moisture and a long growing season ahead make this the perfect time to plant a tree. 

DNR Forester Mark Vitosh talks to Charity about selecting, planting and caring for trees.  Iowa State University Extension Horticulturist Richard Jauron will answer all of your lawn and gardening questions.