Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water
Abstract Purpose Rising demand of fish generates various pressures on aquatic ecosystems, causing its deterioration and the loss of its biodiversity. With the aim of a better management and fish production in a salubrious environment, this study proposes the utilization of organic fertilizers from r...
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OICC Press
2017-07-01
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| Series: | International Journal of Recycling of Organic Waste in Agriculture |
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| Online Access: | http://link.springer.com/article/10.1007/s40093-017-0170-x |
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| author | Richard Adande Hervé Kouessivi Janvier Bokossa Mouhamadou Nourou Dine Liady Emile Didier Fiogbé |
| author_facet | Richard Adande Hervé Kouessivi Janvier Bokossa Mouhamadou Nourou Dine Liady Emile Didier Fiogbé |
| author_sort | Richard Adande |
| collection | DOAJ |
| description | Abstract Purpose Rising demand of fish generates various pressures on aquatic ecosystems, causing its deterioration and the loss of its biodiversity. With the aim of a better management and fish production in a salubrious environment, this study proposes the utilization of organic fertilizers from rabbit manure. Methods The treatments consisted of manure of rabbits fed with: manufactured diet (T1), improved diet with Ipomea aquatic (T2), improved diet with Elaeis guineensis (T3), and improved diet with Panicum maximum (T4). Indeed, experimental design was a completely randomized block design with three replications. 6 g in 10 L of water from the different manures from each diet was followed during 50 days. Various nutrients were measured. Results After the mineralization process, the best manure which released more nutrients was T4 with measured proportions of N-NO2 −, N-NO3 −, N-NH3, P-PO4 3−, Ca2+, Mg2+, K+, and suspended matter being 0.06 ± 0.0, 0.38 ± 0.1, 0.85 ± 0.1, 8.27 ± 0.9, 12.11 ± 0.8, 4.47 ± 0.3, 3.02 ± 0.2, and 140.78 ± 18.6 mg/L, respectively. The highest content of phosphorus and nitrogen was recorded in T4 and T2, respectively. The principal component analysis showed a positive correlation between P-PO4 3−, Ca2+, Mg2+, MES, conductivity, and salinity during mineralization. Conclusion Manure from rabbits fed by an improved diet with P. maximum (T4) was recommended for agro-piscicultural production system. |
| format | Article |
| id | doaj-art-85d50aeaddb24f0f8b268006599f4a8d |
| institution | Kabale University |
| issn | 2195-3228 2251-7715 |
| language | English |
| publishDate | 2017-07-01 |
| publisher | OICC Press |
| record_format | Article |
| series | International Journal of Recycling of Organic Waste in Agriculture |
| spelling | doaj-art-85d50aeaddb24f0f8b268006599f4a8d2025-02-03T10:42:39ZengOICC PressInternational Journal of Recycling of Organic Waste in Agriculture2195-32282251-77152017-07-016323324310.1007/s40093-017-0170-xValorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh waterRichard Adande0Hervé Kouessivi Janvier Bokossa1Mouhamadou Nourou Dine Liady2Emile Didier Fiogbé3Laboratory of Research in the Wetlands (LRZH), Faculty of Science and Techniques (FAST), University of Abomey-Calavi (UAC)Laboratory of Research in the Wetlands (LRZH), Faculty of Science and Techniques (FAST), University of Abomey-Calavi (UAC)Laboratory of Research in the Wetlands (LRZH), Faculty of Science and Techniques (FAST), University of Abomey-Calavi (UAC)Laboratory of Research in the Wetlands (LRZH), Faculty of Science and Techniques (FAST), University of Abomey-Calavi (UAC)Abstract Purpose Rising demand of fish generates various pressures on aquatic ecosystems, causing its deterioration and the loss of its biodiversity. With the aim of a better management and fish production in a salubrious environment, this study proposes the utilization of organic fertilizers from rabbit manure. Methods The treatments consisted of manure of rabbits fed with: manufactured diet (T1), improved diet with Ipomea aquatic (T2), improved diet with Elaeis guineensis (T3), and improved diet with Panicum maximum (T4). Indeed, experimental design was a completely randomized block design with three replications. 6 g in 10 L of water from the different manures from each diet was followed during 50 days. Various nutrients were measured. Results After the mineralization process, the best manure which released more nutrients was T4 with measured proportions of N-NO2 −, N-NO3 −, N-NH3, P-PO4 3−, Ca2+, Mg2+, K+, and suspended matter being 0.06 ± 0.0, 0.38 ± 0.1, 0.85 ± 0.1, 8.27 ± 0.9, 12.11 ± 0.8, 4.47 ± 0.3, 3.02 ± 0.2, and 140.78 ± 18.6 mg/L, respectively. The highest content of phosphorus and nitrogen was recorded in T4 and T2, respectively. The principal component analysis showed a positive correlation between P-PO4 3−, Ca2+, Mg2+, MES, conductivity, and salinity during mineralization. Conclusion Manure from rabbits fed by an improved diet with P. maximum (T4) was recommended for agro-piscicultural production system.http://link.springer.com/article/10.1007/s40093-017-0170-xRabbit manureMineralizationWaterNutrientAgro-piscicultural |
| spellingShingle | Richard Adande Hervé Kouessivi Janvier Bokossa Mouhamadou Nourou Dine Liady Emile Didier Fiogbé Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water International Journal of Recycling of Organic Waste in Agriculture Rabbit manure Mineralization Water Nutrient Agro-piscicultural |
| title | Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water |
| title_full | Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water |
| title_fullStr | Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water |
| title_full_unstemmed | Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water |
| title_short | Valorization of various sources of rabbit manure in agro-piscicultural system in Benin (West Africa): dynamics and effect of mineralization upon quality of fresh water |
| title_sort | valorization of various sources of rabbit manure in agro piscicultural system in benin west africa dynamics and effect of mineralization upon quality of fresh water |
| topic | Rabbit manure Mineralization Water Nutrient Agro-piscicultural |
| url | http://link.springer.com/article/10.1007/s40093-017-0170-x |
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