Sudden Drought Carries A Heavy Potential Impact On Crops In The Southeast

Feb 22, 2023

By Pam Knox

An ongoing study funded by the National Oceanic and Atmospheric Administration that is being conducted by the University of Alabama-Huntsville, the University of Florida and the University of Georgia is developing methods for identifying and quantifying the effect of flash drought with each university focusing on different strategies. Flash drought is often not captured by the US Drought Monitor, but its quick progression causes tremendous problems for thirsty crops, especially at growth stages where extra water is needed. For this project, smart irrigation apps for cotton, corn and forages are being used to identify periods when soil moisture becomes dangerously low under rain-fed conditions. These apps take into account the variable needs of crops over time and use current weather observations (including observations from the UGA Weather Network) to determine whether irrigation is needed to sustain the crops. You can read more about the project at Irrigation Today

Source : uga.edu

Video: How Data Predicts Swine Outbreaks - Swaminathan Jayaraman

In this episode of The Swine it Podcast Show Canada, Swaminathan Jayaraman, Research Assistant and PhD Candidate at Iowa State University College of Veterinary Medicine, explains how integrated data systems can improve disease surveillance in swine production. He discusses combining diagnostics, animal movement data, production records, and spatial analytics to identify risks earlier and support proactive decision-making for PRRS, PED, and swine influenza. Listen now on all major platforms!

"Disease surveillance remains largely reactive because outbreaks are often confirmed only after transmission has already occurred across multiple connected production sites."

Meet the guest: Swaminathan Jayaraman / swamjay is a Graduate Research Assistant at Iowa State University College of Veterinary Medicine. With academic training in management information systems and engineering, he focuses on integrating diagnostic, production, and movement data to improve disease surveillance and decision support in swine production systems. Listen to Swaminathan Jayaraman on The Swine it Podcast Show Canada, available on all major platforms.