Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type
Plant diversification through crop rotation or agroforestry is a promising way to improve sustainability of agroecosystems. Nonetheless, criteria to select the most suitable plant communities for agroecosystems diversification facing contrasting environmental constraints need to be refined. Here, we...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
2021
|
| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/115431 |
| _version_ | 1855538537215033344 |
|---|---|
| author | Sauvadet, M. Trap, J. Damour, G. Plassard, C. Meersche, K. van den Achard, R. Allinne, C. Autfray, P. Bertrand, I. Blanchart, E. Deberdt, P. Enock, S. Essobo, J.D. Freschet, G.T. Hedde, M. Melo Virginio Filho, E. de Rabary, B. Rakotoarivelo, M. Randriamanantsoa, R. Rhino, B. Ripoche, A. Rosalie, E. Saj, S. Becquer, T. Tixier, P. Harmand, J.M. |
| author_browse | Achard, R. Allinne, C. Autfray, P. Becquer, T. Bertrand, I. Blanchart, E. Damour, G. Deberdt, P. Enock, S. Essobo, J.D. Freschet, G.T. Harmand, J.M. Hedde, M. Meersche, K. van den Melo Virginio Filho, E. de Plassard, C. Rabary, B. Rakotoarivelo, M. Randriamanantsoa, R. Rhino, B. Ripoche, A. Rosalie, E. Saj, S. Sauvadet, M. Tixier, P. Trap, J. |
| author_facet | Sauvadet, M. Trap, J. Damour, G. Plassard, C. Meersche, K. van den Achard, R. Allinne, C. Autfray, P. Bertrand, I. Blanchart, E. Deberdt, P. Enock, S. Essobo, J.D. Freschet, G.T. Hedde, M. Melo Virginio Filho, E. de Rabary, B. Rakotoarivelo, M. Randriamanantsoa, R. Rhino, B. Ripoche, A. Rosalie, E. Saj, S. Becquer, T. Tixier, P. Harmand, J.M. |
| author_sort | Sauvadet, M. |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Plant diversification through crop rotation or agroforestry is a promising way to improve sustainability of agroecosystems. Nonetheless, criteria to select the most suitable plant communities for agroecosystems diversification facing contrasting environmental constraints need to be refined. Here, we compared the impacts of 24 different plant communities on soil fertility across six tropical agroecosystems: either on highly weathered Ferralsols, with strong P limitation, or on partially weathered soils derived from volcanic material, with major N limitation. In each agroecosystem, we tested several plant communities for diversification, as compared to a matching low diversity management for their cropping system. Plant residue restitution, N, P and lignin contents were measured for each plant community. In parallel, the soil under each community was analyzed for organic C and N, inorganic N, Olsen P, soil pH and nematode community composition. Soil potential fertility was assessed with plant bioassays under greenhouse controlled climatic conditions. |
| format | Journal Article |
| id | CGSpace115431 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2021 |
| publishDateRange | 2021 |
| publishDateSort | 2021 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1154312025-01-27T15:00:52Z Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type Sauvadet, M. Trap, J. Damour, G. Plassard, C. Meersche, K. van den Achard, R. Allinne, C. Autfray, P. Bertrand, I. Blanchart, E. Deberdt, P. Enock, S. Essobo, J.D. Freschet, G.T. Hedde, M. Melo Virginio Filho, E. de Rabary, B. Rakotoarivelo, M. Randriamanantsoa, R. Rhino, B. Ripoche, A. Rosalie, E. Saj, S. Becquer, T. Tixier, P. Harmand, J.M. agroecosystems diversification legumes Plant diversification through crop rotation or agroforestry is a promising way to improve sustainability of agroecosystems. Nonetheless, criteria to select the most suitable plant communities for agroecosystems diversification facing contrasting environmental constraints need to be refined. Here, we compared the impacts of 24 different plant communities on soil fertility across six tropical agroecosystems: either on highly weathered Ferralsols, with strong P limitation, or on partially weathered soils derived from volcanic material, with major N limitation. In each agroecosystem, we tested several plant communities for diversification, as compared to a matching low diversity management for their cropping system. Plant residue restitution, N, P and lignin contents were measured for each plant community. In parallel, the soil under each community was analyzed for organic C and N, inorganic N, Olsen P, soil pH and nematode community composition. Soil potential fertility was assessed with plant bioassays under greenhouse controlled climatic conditions. 2021-11 2021-10-15T02:52:52Z 2021-10-15T02:52:52Z Journal Article https://hdl.handle.net/10568/115431 en Limited Access Elsevier Sauvadet, M., Trap, J., Damour, G., Plassard, C., Van den Meersche, K., Achard, R., Allinne, C., Autfray, P., Bertrand, I., Blanchart, E., Deberdt, P., Enock, S., Essobo, J.-D., Freschet, G.T., Hedde, M., de Melo Virginio Filho, E., Rabary, B., Rakotoarivelo, M., Randriamanantsoa, R., Rhino, B., Ripoche, A., Rosalie, E., Saj, S., Becquer, T., Tixier, P. and Harmand, J.-M. 2021. Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type. Science of the Total Environment 795: 148934. https://doi.org/https://doi.org/10.1016/j.scitotenv.2021.148934 |
| spellingShingle | agroecosystems diversification legumes Sauvadet, M. Trap, J. Damour, G. Plassard, C. Meersche, K. van den Achard, R. Allinne, C. Autfray, P. Bertrand, I. Blanchart, E. Deberdt, P. Enock, S. Essobo, J.D. Freschet, G.T. Hedde, M. Melo Virginio Filho, E. de Rabary, B. Rakotoarivelo, M. Randriamanantsoa, R. Rhino, B. Ripoche, A. Rosalie, E. Saj, S. Becquer, T. Tixier, P. Harmand, J.M. Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title | Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title_full | Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title_fullStr | Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title_full_unstemmed | Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title_short | Agroecosystem diversification with legumes or non-legumes improves differently soil fertility according to soil type |
| title_sort | agroecosystem diversification with legumes or non legumes improves differently soil fertility according to soil type |
| topic | agroecosystems diversification legumes |
| url | https://hdl.handle.net/10568/115431 |
| work_keys_str_mv | AT sauvadetm agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT trapj agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT damourg agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT plassardc agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT meerschekvanden agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT achardr agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT allinnec agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT autfrayp agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT bertrandi agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT blancharte agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT deberdtp agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT enocks agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT essobojd agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT freschetgt agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT heddem agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT melovirginiofilhoede agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT rabaryb agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT rakotoarivelom agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT randriamanantsoar agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT rhinob agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT ripochea agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT rosaliee agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT sajs agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT becquert agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT tixierp agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype AT harmandjm agroecosystemdiversificationwithlegumesornonlegumesimprovesdifferentlysoilfertilityaccordingtosoiltype |