SHIC Encourages Use of Standardized Outbreak Investigation App

Sep 16, 2024

The Swine Health Information Center’s Standardized Outbreak Investigation Program (SOIP), introduced in early 2023, includes both a downloadable standardized outbreak investigation Word-based form and a web-based application. Developed to meet an industry need for a standardized tool to conduct disease outbreak investigations, this expert-built application provides a mechanism for consistent data collection to identify gaps and drive sustainable progress on biosecurity. For use of the web-based version, veterinarians should contact the Iowa State University-based administrator for access, a one-time process, at soip@iastate.edu.

While both a downloadable and web-based version of the standardized outbreak investigation form is available, its developers and SHIC encourage the use of the app due to the benefits listed below:

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Video: Dr. Emerson Nafziger: Nitrogen Fertilizer Rates for Corn

The Crop Science Podcast Show, Dr. Emerson Nafziger from the University of Illinois breaks down decades of nitrogen research. From the evolution of N rate guidelines to how soil health and hybrid genetics influence nitrogen use efficiency, this conversation unpacks the science behind smarter fertilization. Improving how we set nitrogen fertilizer rates for rainfed corn is a key focus. Discover why the MRTN model matters more than ever, and how shifting mindsets and better data can boost yields and environmental outcomes. Tune in now on all major platforms!

"The nitrogen that comes from soil mineralization is the first nitrogen the plant sees, and its role is underestimated."

Meet the guest:

Dr. Emerson Nafziger is Professor Emeritus of Crop Sciences at the University of Illinois at Urbana-Champaign, with degrees in agronomy from Ohio State, Purdue, and Illinois. His research has focused on nitrogen rate strategies and crop productivity. He co-developed the Maximum Return to Nitrogen (MRTN) model, which is widely used across the Midwest. His research spans N response trials, hybrid interactions, crop rotation effects, and yield stability.