trees

Hort Day
2:11 pm
Fri November 7, 2014

Hort Gang: History in the Trees

There's a great deal of history to be found on most university campuses--but not just in the buildings and the libraries.

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Hort Day
2:35 pm
Fri October 3, 2014

The Beauty of Iowa Fall Foliage

Changing colors reflect in a pond nearby Des Moines.
TumblingRun Flickr

Summer is officially over, but the changing of the seasons brings a whole new type of beauty to our Iowa landscape.

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Horticulture Day
1:53 pm
Fri August 1, 2014

Tree Diseases and Other Plant Problems

"Apple tree with fire blight"
Sebastian Stabinger Licensed under Creative Commons Attribution-Share Alike 3.0 via Wikimedia Commons

If your tree is looking a little tired with the leaves curling up and falling off, or the needles on your pine turning brown, it could be a disease. 

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Horticulture Day
12:08 pm
Fri June 27, 2014

Dandelion Donuts and Mulberry Taffy

Eat your dandelions
Leo Seta under Creative Commons Attribution License 2.0 Flickr

Everyone knows that morel mushrooms are delicious, but our forests and fields hold a lot of other wild delicacies too.

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Horticulture Day
12:31 pm
Fri May 30, 2014

Pecans in Iowa? Yes!

Pecan trees being irrigated in New Mexico

Everyone knows you can grow black walnuts in Iowa.  But, there are actually a lot of other nuts we can grow too, and some of them may surprise you.  Host Charity Nebbe talks with Jeff Jensen of Trees Forever, and Tom Wahl of Red Fern Farm in Wapello about hickory nuts, pecans, chestnuts, hazelnuts, pine nuts and more.  Horticulturist Richard Jauron answers non-nut related questions.

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Horticulture Day
12:08 pm
Fri April 25, 2014

Plant a Tree!

Small Boy, Big Trees
Bianca de Blok

It's Arbor Day and in Iowa the Emerald Ash Borer has a lot of people thinking about diversifying the trees in their landscape.  On this "Horticulture Day" edition of Talk of Iowa Charity Nebbe talks with DNR District Forester Mark Vitosh about the work being done at Iowa's State Forest Nursery and how to pick the right tree to plant in your landscape.

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Horticulture Day
12:44 pm
Fri November 22, 2013

Christmas Trees

Christmas tree farm
Soil Science at NC State

Every year at this time, people like to venture out to cut their own Christmas Trees.  Join host Charity Nebbe for her talk with Forester Mark Vitosh about selection and maintenance of live Christmas trees.  Iowa State University Horticulturist Richard Jauron also answers your lawn and garden questions.

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Talk of Iowa
1:55 pm
Fri November 8, 2013

Horticulture Day: The Future Forest

Doug Brown

Iowa’s trees are facing many different threats from invasive species and disease. Today on Talk of Iowa, it’s Horticulture Day. Host Charity Nebbe talks with Patty Peterson of Trees Forever about planning for the future forest and the planting for better water quality and quality of life. Horticulturist Richard Jauron also joins to answer listener questions.

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Talk of Iowa
12:24 pm
Fri October 4, 2013

Horticulture Day: Fall Color Predictions

Fall leaves

It has already begun.  We can see a little bit of orange, some yellows and even some burgundies... and it's just going to get better.  Host Charity Nebbe talks with DNR District Forester Mark Vitosh about the conditions that lead to a vibrant fall and what our chances are this year.  They also discuss when to expect peak color and how to track the peak across the state.  ISU Extension Horticulturist Richard Jauron also joins in to answer questions.

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Talk of Iowa
2:18 pm
Tue September 17, 2013

Wildlife Day: Changing Season

In Autumn chipmunks stockpile food for winter. As a result human neighbors might become irritated by chipmunk-created holes in their yards or houses.
froggieb Flickr

The changing season affects the animal behaviors in the sky and trees, on the ground and in the water.  Host Charity Nebbe speaks with wildlife biologist Rebecca Christoffel of Iowa State University Extension, ISU fisheries specialist Allen Pattillo and DNR forester Mark Vitosh.  

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Talk of Iowa
3:49 pm
Fri June 21, 2013

Horticulture Day: Trees

iowa_spirit_walker Flickr

While 2013 has brought plenty of rain for our trees--maybe too much--the affects of last year's drought can still be seen across Iowa's landscape. Today on Talk of Iowa, we learn how to care for trees and other plants weakened by 2012's dry weather.  Horticulturalists Jeff Iles and Richard Jauron join the program.

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Talk of Iowa
1:12 pm
Fri October 26, 2012

Horticulture Day: State Forest Trees

John Iwanski Flickr

On Horticulture Day we spend a lot of time talking about the trees in your yard, this week we talk about the trees in Iowa’s state forests. Host Charity Nebbe talks with forester Mark Vitosh, who has been traveling around to our state forests lately and tells us about what he has seen. Then horticulturist Richard Jauron joins the conversation to answer listener questions.

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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
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.