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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.

8 facts about charcoal rot in soybean

July 17, 2017

1) Develops in hot, dry weather conditions. Charcoal rot is a fungal disease that is most severe in years and areas experiencing hot, dry weather. However, this disease can also cause losses when ample moisture is present, making it a hidden threat to yield.


Iowa School IPM | Integrated Pest Management for Iowa Schools

School IPM programs help schools provide healthy learning environments by decreasing unnecessary or illegal pesticide use, decreasing asthma triggers (cockroach and rodent allergens, dust mites, and fungal spores), and decreasing pest occurrence and outbreaks. School IPM programs focus on pest identification, pest monitoring, prevention, education, and ecologically-based management techniques. Since its inception in 2000, school IPM programs have been documented as cost-effective and long-lasting, when compared to traditional pest control programs.

Pest Management and the Environment

The Pest Management and the Environment (PME) program provides educational information throughout Iowa on the safe use of pesticides. The PME program is responsible for Pesticide Applicator Training (PAT) in cooperation with the Iowa Department of Agriculture and Land Stewardship (IDALS). Other programs that PME is involved in include worker protection, water quality, and agricultural health.

Department of Entomology

Department of Entomology
The Iowa State University Entomology Department has a long history of responsiveness, excellence, training students for leadership roles and developing innovative and practical solutions to insect-based challenges in public health and agriculture. The mission of the Department of Entomology is to educate Iowans about insects and the science of entomology in order to improve the quality of life in our State.

Department of Agronomy

The Department of Agronomy at Iowa State University provides research-based educational programs in a variety of agronomic areas to support producers and agri-business professionals. Faculty and staff build the body of scientific knowledge including basic molecular-level discovery, field-oriented applied projects, and development of agricultural systems. The ultimate objective within the Department of Agronomy is to make crop production more efficient, more productive, and economically and environmentally sustainable.

Iowa State University Extension and Outreach

Iowa State University Extension and Outreach helps carry Iowa State’s land-grant mission beyond campus, to be the university that best serves its state. Our core purpose is to engage citizens through research‐based educational programs, increasing the ability of Iowans to make informed decisions by applying relevant, needs‐driven resources, to create significant impact in our state. ISU Extension and Outreach is focused on feeding people, keeping them healthy, helping their communities to prosper and thrive, and turning the world over to the next generation better than we found it.

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