I think the virus was the DS plan all along.
Impeachment was its cover.
Grains really do NOT like acid soil (or very alkaline soil). If you have acid soil (blueberries and azaleas are happy with no soil amendments) you need to spread lime. I didn’t ‘till it in’ but just sprinkled it on top of the ground before I mulched. Along with some 13/13/13. I also inoculated my seedlings with something called ‘great white’. you can still order that from amazon last I looked. Also other mycos would probably work as well.