Applying over the top nitrogen to corn and identifying the difference between southern & common rust in this episode. 

Here is the link to the articles tied to this podcast.

For top dressing corn in season:

https://www.topagservices.com/post/preparing-for-post-plant-nitrogen-app-in-corn

For Southern Rust:

https://www.topagservices.com/post/southern-rust-in-corn-diagnosis-impacts