Vining plants are a problem even in a large garden. I mean, how are you going to get the rototiller thru?
It has been such a different response to cool spring here. Instead of stunted vines like I had the last time it was a real cool start, I've got cukes that are about to go crazy with production, average cantaloupe and such, and the most aggressive little Sugar Baby watermelon I've ever seen!!
I had a neighbor who was a good gardener. The last year he was there, he grew cukes on a section or 2 of cattle panel that he had bent at 90 and laid on the ground. He could also have made a arched tunnel and it would have served the same purpose -- to give the vines something to climb on without taking up quite so many square feet.
It occurred to me later that he could have covered the wire with plastic early in the season and gotten the vines off to an earlier start. The panels could have served more than 1 purpose.
Since it really wasn't very high or wide, keeping the ground under it free of weeds didn't seem to be a problem. The vines helped with that and he may have used a mulch under there.
Steve