For subsistence farming, what crop (or crop rotation strategy) gives the highest yield per acre?

yes depending on the climat it could be corn patoes ocra peas or a virety of other things you need to find out what crops are sutiable for your area and go from there

I grew up in an fairly small city and intense college replaced into have been all the interest replaced into different than for paying for under the effect of alcohol and making out. I even did a number of that for the time of faculty. LOL it is complicated to have faith I survived intense college and that i replaced into an "A" pupil. college is have been women have been and have been I performed soccer so I had a blast. It did no longer harm that by way of the time i began intense college my Dad had end eating (He replaced into between the worst alcoholics I actual have ever considered) . mom replaced into nevertheless a discomfort yet Dad and that i grew to become superb pals, So i assume my view of my intense college years is a sprint biased. the college Dances have been vast activities in a small city that had one movie tutor with basically one demonstrate, no speedy food eating places and no department shops. We did no longer get Rock concert activities coming interior of a hundred and fifty miles so i did no longer see my first stay stay overall performance till I went away to varsity till you count huge variety community bands enjoying on the Dances.

Do you mean sustainable? Look into fruits, vegetables instead of row crops.