posted 9 years ago
I am in VA, but south central with wonderful gradation also. On the gentler slopes, I have beds that slow down runoff (and top soil loss) and all of them are topped with drip tape. We don't till, so permanent beds are easy to top with drip tape, secured with landscape staples. It's a 1X installation. On the more extreme slopes, we terraced with swales and berms. Makes watering a breeze since only the swales need to be filled and the water slowly leaches. Both approaches have been quite successful. We have trees & berry bushes in the same gardens as annual veggies, which being in a lease situation you probably do not want to invest in perennials, it would work just as well with just annual crops. I do not move the drip tape when seeding, so it's not a time waster. You may want to chat with the landowner to see if they would be willing to purchase trees/brambles, bushes, which would add a lot to your garden and wallet.
Hope this is helpful~
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Marianne
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