James Everett wrote: Like you I will need help I have 30 Acres and no equipment to work it.
What is that
Sepp Holzer quote about not having a pig? Oh yes,
Then you must do the pig's work.
I, too, would like to alter the landscape, but without having to apply my muscle power to do it. What helps (as you are discovering) is judicious seeding of certain plants. Let THEM do the work; let daikon radishes drill down and till the soil; let oregano spread like a living mulch and retain soil moisture; let hyperaccumulators send their
roots down to mine soil minerals and bring them up to the surface for other plants to use.
The problem in your region is that the low level of natural precipitation cuts down the number of choices of plants to select from -- you need plants adapted to arid conditions. I have less of a problem in that area and had good success the first time I planted tillage radishes in the fall. They came up and overwintered and did a good job on the soil compaction. Now that the Texas drought is over (for a while), you may be able to get good results with daikon/tillage radish if you broadcast it in September. One thing I would suggest adding in with the radish mix is mustard. I had
Fusarium endemic to my piece of dirt, and it killed all manner of plants I tried the first year. The glucosinolates in the mustard did a good job of killing off the
Fusarium, and since doing that, I can plant tomatoes and eggplant without seeing them curl over and die.
Another thing I have done is to get much more familiar with the weeds that are naturalized to my area. Some I eradicate at first sight (nightshade, poison ivy, and mare's tail), some I tolerate (oxalis and dock), and some I actively encourage (chamber bitter, passionflower, and blackberries). Here the work to eradicate is more difficult than the work to "be fruitful and multiply" since that's what weeds like to do. You have to have a keen eye and go over your land often to catch things you don't want before they get too well established. Maybe if you took a closer look at some of the weeds that are thriving on a part of your land, you might find it advantageous to give them a little help taking over the rest of it.