Search
Delayed Planting and Diseases in 2019
Tar spot risk predictions for Iowa, 2019
Spraying fungicide in reproductive stages is found more beneficial than at V12 in 2019
Fungicide Use on Hail Damaged Corn and Soybean
Fungicide Use on Storm Damaged Soybean
Fungicide Efficacy for Control of Corn Foliar Diseases
Fungicide Resistance (Frogeye Leaf Spot)
Daren Mueller discusses fungicide resistance in soybean with the main focus for disease being frogeye leaf spot and brown spot.
Gettin’ Fungicide All Up in My Canopy
On this episode of the I See Dead Plants Podcast, host Ed Zaworski speaks with Dr. Andrew Penney, a former PhD. student at Iowa State University who now works with Bayer Crop Sciences as a Technical Agronomist. Andrew shares his past experiences as a student working to understand different fungicide application technologies and how they affect overall yield. He also explains his research findings from his article, published by Elsevier Ltd., called “Comparison of aerial and ground sprayer fungicide application technologies on canopy coverage, disease severity, lodging, and yield of corn”.
Additional Resources:
Meta-analysis of yield response of foliar fungicide-treated hybrid corn in the United States and Ontario, Canada by Wise et al. 2019.
Fungicide Efficacy for Control of Corn Diseases from the Crop Protection Network.
Impact of foliar fungicide timing and fungicide class on corn yield response in the United States and Ontario, Canada from the Crop Protection Network.
Fungicide Use in Field Crops web book from the Crop Protection Network.
How to cite this podcast:
Zaworski, E. (Host) and Penney, A. (Interviewee). Gettin’ Fungicide All Up in My Canopy. S1:E3 (Podcast). July 28, 2021. In I See Dead Plants. Crop Protection Network. Https://www.ipm.iastate.edu/podcasts/i-see-dead-plants/gettin'-fungicide-all-my-canopy.