Le Biochar est le résidu de la carbonisation de résidus organiques utilisés dans certaines traditions pour amender les sols. C’est en particulier le cas dans la forêt amazonienne où cet amendement a apporté la prospérité aux population amérindienne avant l’arrivée des européens, malgré la grande pauvreté organique et minérale des sols amazoniens.
Le biochar est-il intéressant dans d’autres contextes de sol et de climat ? C’est ce que nous a proposé d’explorer Mohamed Bouchentouf (voir son article sur l’oasis de Timimoun en Algérie ici) lors du webinaire qu’il a donné le samedi 17 avril à 15h.
L’enregistrement de cette conférence est disponible ici :
26 réponses sur « Webinaire « Le biochar, un espoir pour l’agriculture africaine ? » avec Mohamed Bouchentouf »
Bonjour, cela fait longtemps que la TERRA PRETA, m’ intéresse , mais je n’ai pas sut voir comment faire du biochar, cela peut être compliqué, alors peut on acheter du biochar et ou.
Merci pour vos publications
Bonsoir André,
J’avoue ne pas être très au fait des vendeurs de Biochar, vous avez recherché sur internet ?
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