PSU Field Crop News Website: 
http://extension.psu.edu/plants/crops/news 
- As well as the latest news from the Penn State Extension Field and Forage Crops Team, this website includes links to information about grain crops, forage crops, soil management, PA Nutrient Management Program, Agronomy Guide, PA PEST Information Platform, etc. This could be a possible resource to use when searching for PA-related agronomy issues.