Welcome Grant... sorry to have to meet you under such unfortunate circumstances.
I'm guessing what happened is that the hot from the vehicle shorted through the tractor's frame and/or wiring, depending on what the hot side of the jumper landed on. That would most likely take out all or most of the fuses, quite possibly the wiring harness and... who knows.
If you don't own a multimeter I suggest you employ the services of a dealer or other experienced repair shop.
I'm guessing what happened is that the hot from the vehicle shorted through the tractor's frame and/or wiring, depending on what the hot side of the jumper landed on. That would most likely take out all or most of the fuses, quite possibly the wiring harness and... who knows.
If you don't own a multimeter I suggest you employ the services of a dealer or other experienced repair shop.