L’agriculture de conservation à la croisée des chemins en Afrique et à Madagascar
Conservation agriculture (CA) represents farming systems obeying three principles : minimal mechanical soil disturbance, permanent organic cover, and diversified crops. On the basis of its effects on soil ecology, carbon sequestration, work productivity and massive adoption in some agricultures over...
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| Format: | Article |
| Language: | fra |
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Éditions en environnement VertigO
2009-12-01
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| Series: | VertigO |
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| Online Access: | https://journals.openedition.org/vertigo/9290 |
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