emerald ash borer

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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News
5:30 am
Sun March 30, 2014

Day of Insects

The emerald ash borer exhibit at the Day of Insects event.
Rickk Fredericksen Iowa Public Radio

It sounds like the title of a horror movie, but the people who attended the “Day of Insects” have an appreciation for the six-legged creatures that we share our lives with. One specimen in particular, caught the attention of Iowa Public Radio’s Rick Fredericksen.

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Horticulture Day
1:57 pm
Fri March 7, 2014

A Sure Sign of Spring!

Emerald Ash Borer
Phil Nixon University of Illinois

Horticulture day returns to its weekly schedule, a sure sign of spring!  Host Charity Nebbe talks with Extension Entomologist Donald Lewis about the likely impact of colder than usual temperatures on Iowa's insect population.  The answer:  "not much."  Extension Horticulturist Richard Jauron talks about the timely tasks that need doing in your garden.

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News
5:00 am
Mon December 2, 2013

Champion Ash Trees Threatened

The record black ash is 114' tall with a circumference of 9'.
Univ. of Iowa Arborist Andrew Dahl

Two enormous ash trees are record holders on the front line of the Emerald Ash Borer in eastern Iowa: the state's largest known white ash, in Fort Madison, and the biggest black ash in the nation, south of McGregor. Medical treatment may be on the way for the national champion black ash. 

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News
12:05 am
Fri November 29, 2013

Ash Tree Removal=$3,000,000,000+

The Emerald Ash Borer threatens millions of ash trees in Iowa.
USFS Region 5

A little green bug could end up costing Iowa billions of dollars in the coming years, as the state comes to terms with an Asian beetle sweeping across the Midwest.

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Talk of Iowa
2:40 pm
Mon September 16, 2013

Horticulture Day: Emerald Ash Borer

USFS Region 5 Flickr

The Emerald Ash Borer is in Iowa and a number of communities have already started cutting town ash trees in an effort to get ahead of the invasion.   Host Charity Nebbe, Mark Shour of ISU Extension Pest Management and horticulturist Richard Jauron discuss options for ash tree o

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