GDT07 Demi-lunes

Les demi-lunes sont construites sous forme de demi-cercle dont le contour porte les digues. Leurs dimensions varient, ce qui aide à la collecte de l'eau en zones semi-arides. Elles aident à améliorer la fertilité des sols quand la fumure ou le composte y est ajouté.

Current language
Wolof
Translated in
SENEGAL
Translation funded by
GIZ
Uploaded
5 months ago
Duration
7:27
Produced for
IFAD / IIED / WBI / VU
Produced by
Countrywise Communication, CIS Vrije Universiteit Amsterdam
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