NO FUEL.

[Lightspeed]

One or two THOUGHTS.
Would have to go back to crop rotation.
No fuel would mean only be able to supply to nearer area. Don't know about feeding cities which leads to thoughts on how to pay for stuff.
Some would be able to use compost to help the ground but that would probably be limited.

But biggest point that we should consider and has already been correctly made is that we would only be able to feed about 25%, may be less, number of people we have at present in this country.
May even have to revert to more of an agrarian culture as food spent on feeding animals may be better feeding humans.

JUST THOUGHTS.
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You're thoughts are pretty much the same as mine John

It'll be all local stuff at first just to survive
Cities won't re-start for a long while, first agriculture will need to create a surplus, beyond what is needed for the survival of the producers.