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Crop Scouting Competition for Iowa Youth 2017

Introduction to IPMThe Iowa State University Integrated Pest Management (IPM) Program is pleased to present the seventh annual Crop Scouting Competition for Iowa Youth. High school students (those completing grades 9-12) from Iowa are invited to compete and showcase crop scouting abilities in corn and soybean. The competition will be a one day event focusing on outdoor learning.

Crop Scouting Competition

Tuesday, August 5, 2014 - 8:00am to 2:30pm

High school students from across Iowa are invited to compete and showcase their scouting abilities in corn and soybean on August 5 at the Iowa State University Extension Farm. The competition will be a one day event with both indoor and outdoor components. The theme for this years competition is Crop Scouting Innovations. Monetary prizes will be awarded to winners. Click HERE for more information and registration.

Periodical Cicada Flagging - The End is Near!

July 1, 2014

“All good things must come to an end” and that includes the cicada emergence of 2014.  Most of us will be sad to see them go, though many living in the midst of the emergence will be relieved that the cacophony of cicada singing will soon be over. 

Grasshoppers in the Home Garden

July 23, 2014

Grasshoppers are an occasional pest in Iowa farms and gardens.  The number of grasshoppers varies greatly from year to year and from place to place.  This appears to be one of the years when at least some growers and gardeners are going to see more than the usual number.

Control of Foliar Diseases on Tomatoes

July 25, 2014

Septoria leaf spot and early blight are common foliar diseases of tomatoes in home gardens.  Fungal diseases overwinter on plant debris in the soil.  Fungal spores are splashed onto plant foliage by raindrops or splashing water and invade the plant tissue when leaf surfaces are wet.  Rainy weather in spring and early summer favors development of foliar diseases on tomatoes. 

 

Treatment for Prevention of Emerald Ash Borer

August 8, 2014

A recent inquiry from an Extension and Outreach colleague about timing of preventive treatments for the emerald ash borer (EAB) was insightful. This note is written to help direct types of treatments to the seasons they are most appropriate.
 
Insecticide product labels state that there are two windows for preventive treatments when applied to the soil or externally to the trunk of the tree: Spring and Fall.  Iowa State University Extension and Outreach publication PM2084 currently includes both windows, in keeping with the product labels.  Trunk injections can be done in a wider window (May through September 1) when the tree has a full crown and there is good soil moisture.

Yard and Garden: Tackling Common Summer and Fall Tree Issues

August 7, 2014

Trees can become afflicted with problems that can change their appearance and overall health. Iowa State University Extension and Outreach horticulturists offer tips on fighting these issues. To have additional questions answered, contact the ISU Hortline at 515-294-3108 or hortline@iastate.edu.

My magnolia is infested with magnolia scale.  What are my control options?

Magnolia scale (Neolecanium cornuparvum) is the largest scale insect in Iowa. Adult magnolia scale females are pinkish orange to brown, elliptical and up to one-half inch in diameter. Females give birth to their young (known as nymphs or crawlers) in late summer.

Adam J Sisson

Adam J Sisson photo
Staff
Extension Program Specialist III
Area of Expertise: 
Integrated Pest Management (IPM)

Brandon W Kleinke

Brandon W Kleinke photo
Staff
Program Assistant I
Area of Expertise: 
Photographer, Videographer

Dr. Evan Sivesind

Evan Sivesind profile
Staff
Program Manager I
Area of Expertise: 
Pest Resistance Management

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