Plant & Pest Diagnostic Clinic Adjusts to COVID-19 Disruption
March 25, 2020
While COVID-19 related issues have hindered normal procedures, the Plant & Pest Diagnostic Clinic will continue to provide diagnostic support and management recommendations through pictures and description of symptoms when possible.
Soybean Disease Update
March 19, 2020
Plants under stress due to environmental factors, such as extreme temperature and moisture are more susceptible to disease, and many were under stress due to the unique environmental conditions in 2019.
Crop Diseases Reported by the UNL Plant and Pest Clinic
October 18, 2019
Root, crown and ear rots lead the list of corn and soybean diseases reported in samples submitted to the UNL Plant and Pest Diagnostic Lab from October 1 to October 17.
Stalk Quality Concerns Widespread in Areas of Nebraska
September 27, 2019
The effects of late planting and stressful growing conditions throughout much of the season are showing up now in poor stalk quality in corn. Growers are encouraged to scout fields and harvest those most at risk of lodging first. Here's why and what to look for.
Late Season Soybean Diseases Widespread in Areas of Nebraska
September 13, 2019
Record rainfall during August and continued wet conditions into September are much to blame for the flush of diseases Nebraska’s soybean crop has been experiencing. Here are some of the most common diseases at this time and information on managing them.
PP&DC Disease Reports
August 9, 2019
Corn and soybean diseases confirmed by the Plant, Pest and Diagnostic Clinic and reported by district.
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.
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.