SLM 07 Demi Lunes
Ғылым және технология
Programme 07 in the series on Sustainable Land Management in Africa looks at the use of demi-lunes (half moons) for water harvesting in semi-arid areas.
Filmed West Africa.
Funded by IFAD, IIED, World Bank Institute and Vreij Universitat, Amsterdam.
Music reproduced under licence from Audio Network.
Пікірлер: 18
This very interesting technique of restoring biodiversity in highly degraded areas. Thanks for sharing
Weldone keep it up. Don't need hand outs. Just need aspiration and help to get going. Very happy for you.
Great idea. Thank you.
Great work ,,,,,,,,,,,,,,,
They really don't need inorganic fertilizer. With mulching in between planting, the crops will have better soil year over year to grow in.
The inability to get inorganic fertiliser is not a constraint. It's actually a major benefit as chemical fertiliser does not benefit soil microbes or address long-term fertility. On the other hand, organic compost is exactly what is required by soil life to improve soil structure and beneficial microorganisms.
It look like the Navajo reservation. I should try this here.
@hoplahey
4 жыл бұрын
You have more than enough rainfall there. It's all about reducing the runoff and soil deteriation. After a while the water starts penetrating the ground instead of running off, providing more growth, providing more roots, providing more water penetration.
Add a tree to each demi lune
@mikepowell8611
5 жыл бұрын
I was thinking you could put a whole guild in one of those, deep rooted nutrient accumulators, nitrogen fixer and a fruit tree.
@b_uppy
5 жыл бұрын
@@mikepowell8611 Prolly start with the just the nitrogen fixer and a dynamic accumulator in each then add other things as the soil is enriched.
is the direction of the Demi Lunes based on any idea / principle ?? THe outcome is super !!
What percentage of the surface area is inside the demi lunes? Is this reduced in even drier areas?
PLANT KUDZU TO FEED THE GOATS.
@mohammednazar5255
Жыл бұрын
Pupkins. Good for humans and Animals
What type of grass seed is used?
@b_uppy
5 жыл бұрын
Whatever is was, they prolly chose something with deep roots.