Crops of importance...
- Cereal crops (wheat, rye, oats, triticale)
- Row crops (corn, sorghum, edible dry beans)
- Oilseed crops (camelina, canola)
- Garden crops (potatoes, carrots, onions, squash)

I would expect a LOT of formerly very productive fields fields... idle and growing weeds. Any parties willing and able to sell seeds and fuel would be VERY welcomed and very well rewarded.