Plant and Pest Diagnostic Clinic at UNL

plants

448 Plant Science Hall
1875 North 38th Street
Lincoln, NE 68583-0722
(402) 472-2559

The UNL Plant and Pest Diagnostic Clinic in Lincoln offers crop-related services in the following areas:

Plant Pathology — Services for any type of plant, including field crops, turfgrass, fruits, ornamentals, trees, vegetables and others. Diseases are caused by biotic or living agents such as bacteria, fungi, nematodes, and viruses. Diseases are also caused by abiotic, or non-living factors such as nutrient deficiencies, temperature stress, water stress or a combination of several of these factors.

Entomology — Identification and information on insects, mites, spiders, and other related arthropods. Samples may be submitted from a variety of indoor and outdoor sources, including field and horticulture crops, ornamentals, structural and aquatic environments, as well as human, livestock and pets.

Agronomy (Weed Science) — Dependable diagnostic information for weed identification and herbicide injury. Herbicide injury is determined solely on a visual inspection of the plant sample provided; no chemical analysis is performed. Chemical and cultural control practices accompany weed identifications. In addition, information can be provided on herbicide use and symptoms of herbicide injury.

Directions to the Clinic

From Interstate 80

Take the 27th St. Exit. Go south on 27th St. to Cornhusker Hwy.  Turn left and go to North 33rd St. Turn right on North 33rd, go up over the railroad tracks and past one stop light.  Go to East Campus Loop (the Nebraska Game & Parks Building) and turn left.  Follow the road to a four-way stop.  Turn right and continue to the T intersection.  The big brick building across from the T intersection is Plant Sciences.  There is a parking lot to the east of the building.

From South Lincoln

Go to O St., then north on North 33rd St. past Holdrege to the East Campus Loop (Nebraska Game & Parks Building) and turn right.  Follow the road to a four-way stop. Turn right and continue to the T intersection. The big brick building across from the T intersection is Plant Sciences.  There is a parking lot to the east of the building.

Related Articles

Disease Reports from the UNL Diagnostic Clinic July 12, 2019

Phytophthora root and stem rot in soybeans and bacterial leaf streak and common rust in corn were among the most common diseases reported in the last two weeks by the UNL Plant and Pest Diagnostic Clinic.

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Illustration of injury symptoms in a field. It is one of several indicators used to diagnose whether injury is caused by a disease, chemical application, or agronomic practice. This field shows random, non-uniform distribution common with diseases.
Illustration of injury symptoms in a field. It is one of several indicators used to diagnose whether injury is caused by a disease, chemical application, or agronomic practice. This field shows random, non-uniform distribution common with diseases.

Using Symptom Distribution to Identify Problems and Guide Management June 24, 2019

Many factors can cause the emergence issues growers have been seeing in some corn and soybean fields. One of the easiest ways to predict whether the emergence issues are due to a soilborne pathogen(s) or agronomic factors is to look at where symptoms appear in the field.

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Figure 1. Fusarium head blight in a state variety trial in a grower’s field in Jefferson County on June 13. (Photos by Stephen Wegulo)
Figure 1. Fusarium head blight in a state variety trial in a grower’s field in Jefferson County on June 13. (Photos by Stephen Wegulo)

Wheat Disease Update: Fusarium Head Blight June 14, 2019

As weather conditions continue to favor the development and progression of wheat diseases, Fusarium head blight has increased from trace to moderate to high levels this week.

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What’s New in Plant Pathology January 9, 2019

This article, from the Proceedings of the 2019 Crop Production Clinics, addresses new and updated product labels for disease management, a report from the Plant and Pest Diagnostic Clinic, changes in the Department of Plant Pathology, and the initial US finding of Fusarium boothii on wheat in Nebraska.

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Stalk rots in corn
Stalk rots in corn

Corn & Soybean Diseases Confirmed Sept. 13-28 September 28, 2018

Various corn stalk rots lead the list of corn and soybean diseases confirmed by the UNL Plant and Pest Diagnostic Clinic September 13 - 28. Diseases are listed by reporting district.

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