plant diseases

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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Talk of Iowa
2:36 pm
Fri June 7, 2013

Horticulture Day: Fighting Pests And Disease

International Institute of Tropical Agriculture / flickr

Septoria, white-mold, thrips… Today on Talk of Iowa, it’s Horticulture Day.  Host Charity Nebbe talks about what pests and diseases may be growing in your garden this year with Erika Saalau Rojas of the Iowa State University Plant and Insect Diagnostic Clinic.  Horticulturist Richard Jauron joins as well.  He and Erika will help you trouble shoot and answer your questions.

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