Abraham Palma wrote:
Victor van Dalen wrote:We are thinking to apply the method with sunken beds described on this page:
https://treeyopermacultureedu.com/chapter-9-earth-working-and-earth-resources/sunken-beds/
Any thoughts on this?
I am trying them.
https://permies.com/t/175744/permaculture-sites/permaculture-projects/Project-Gardens-Orchard-Dignity
Beware I barely can irrigate. It has helped us a little, I'd say it extends water like a 30-40% more. Still not enough to stand against a scorching sun and a persistent draught with high temperatures. We need to stack more measures.
See Hes wrote:Just as my 5 cents:
You say you have unlimited water due to a deep well.
This is not right, you will be taking part of the overall existing groundwater depletion because you might end up to go deeper and deeper to get water.
This means you take the chance for your trees to raise the groundwater table forever.
The rest of your project is a fantastic idea and challenging.
Veggies, you could grow everything in Greenhouses with evaporation cooling and solar energy.
Check Aquaponics, instead of investing in fertilizer you have fish who does this job.
Even the fish will not be profit but you can breaking even and grow your veggies for free. (2nd class or unsellable veggies are fish feed as well - Tilapias)
In public are many characters who green the desert, just see what Geoff Lawton did or see why (nowadays domestic) animals an essential role playing, when it comes to re greening the desert is Allan Savory another Name to look after...
the best of luck with your project..
Matt McSpadden wrote:Hi Victor,
Welcome to Permies!
I don't have any experience with your climate as mine is fairly cold and wet in comparison. However, I would suggest that maybe you look into some kind of livestock. I know you say the dream/plan is for larger scale vegetable production, but livestock can compliment vegetable production in so many ways. Not to mention, it can provide a second source of income, so all your eggs are not in one basket.
Nancy Reading wrote:Hello Victor and welcome to Permies!
You certainly have a blank sheet when it comes to cultivation there.
You say your aims are to have a vegetable garden there. Is this to feed yourself or to sell/exchange for profit? How reliable is your irrigation/rain?
There are lots of good examples in the greening the desert forum so I would have a good browse in there for techniques that seem to have worked. I also like these two threads from Africa. I know they are not local to you, but both have some really interesting techniques for more arid and hot climates:
elementary school and eco village
Rufaro's market garden thread
I look forwards to seeing your progress.