www.accessagriculture.org/slm06-zai-...anting-pits

Access Agriculture Training Video
Zaï as they are known in Burkina Faso, or tassa in Niger, are wide deep planting pits. They act as a microcatchment and can be used to rehabilitate soils when used with manure. They have been very successful in West Africa during the last 25 years.
Available Languages:
Arabic, Ateso, Bambara, English, French, Fulfulde (Cameroon), Gourmantche, Hausa, Kanuri / Kanouri, Kinyarwanda / Kirundi, Mooré, Spanish