摘要
The objective of this work was to determine the suitability of poultry methacompost from the 2nd methanizer of the BRIN FOUNDATION in Yaokokoroko (Bondoukou, Côte d’Ivoire), to be used in the improvement of soil fertility. The methacompost studied has a C/N ratio = 17.26, which could characterize a stable methacompost with high amending power. It also contains mineral elements Nitrogen (N) = 0.68% DM;Phosphorus (P) = 0.084% DM;Potassium (K) = 0.67% DM;Calcium (Ca) = 0.65% DM;Magnesium (Mg) = 0.15% DM. red in the standard relating to the organic amendments (NFU 44-051). The methacompost has fertilizing and amending properties and could not present any risk for vegetation and soils.
The objective of this work was to determine the suitability of poultry methacompost from the 2nd methanizer of the BRIN FOUNDATION in Yaokokoroko (Bondoukou, Côte d’Ivoire), to be used in the improvement of soil fertility. The methacompost studied has a C/N ratio = 17.26, which could characterize a stable methacompost with high amending power. It also contains mineral elements Nitrogen (N) = 0.68% DM;Phosphorus (P) = 0.084% DM;Potassium (K) = 0.67% DM;Calcium (Ca) = 0.65% DM;Magnesium (Mg) = 0.15% DM. red in the standard relating to the organic amendments (NFU 44-051). The methacompost has fertilizing and amending properties and could not present any risk for vegetation and soils.
作者
Ahissan Donatien Ehouman
Adjoumani Rodrigue Kouakou
Gbangbo Remis Konan
Kadjo Benjamin Abi
Ahou Adeline Estelle N’Dri
Benjamin Yao
Ahissan Donatien Ehouman;Adjoumani Rodrigue Kouakou;Gbangbo Remis Konan;Kadjo Benjamin Abi;Ahou Adeline Estelle N’Dri;Benjamin Yao(Laboratoire de Thermodynamique et Physico-Chimie du Milieu, Université Nangui Abrogoua, Abidjan, Cô,te d’Ivoire;école Doctorale Polytechnique, Institut National Polytechnique Félix Houphouë,t-Boigny, Yamoussoukro, Cô,te d’Ivoire;Centre d’Excellence Africain Pour la Valorisation des Déchets en Produits à Haute Valeur Ajoutée (CEA-VALOPRO), Institut National Polytechnique Félix Houphouë,t-Boigny (INP-HB), Yamoussoukro, Cô,te d’Ivoire;Ecole Supérieur Saint Chalmel de Yopougon-Abidjan, Grande Ecole Privé, Abidjan, Cô,te d’Ivoire)
