Résultats pour Auteur : "Shumba, Armwell"

Intra-seasonal rainfall patterns and extremes drive maize productivity and nitrogen use in sub-humid Zimbabwe. Bouhenache Abderrahim, Lashermes Gwenaëlle, Clivot Hugues, Recous Sylvie, Chikowo Régis, Shumba Armwell, Mazungunye Hope, Matimba Emmanuel, Alavoine Gonzague, Delfosse Olivier, Falconnier Gatien, Affholder François, Corbeels Marc, Cardinael Rémi. 2025. Field Crops Research, 334:110126, 14 p.

Impact of climate change on maize productivity and nitrogen cycling in the sub-humid tropics: a field case study under rainfall extremes in Zimbabwe. Bouhenache Abderrahim, Cardinael Rémi, Clivot Hugues, Chikowo Régis, Shumba Armwell, Matimba Emmanuel M., Mazungunye Hope, Recous Sylvie, Lashermes Gwenaëlle. 2024. In : Synergies for a resilient future: from knowledge to action. Institut Agro Rennes-Angers, INRAE. s.l. : s.n., Résumé, 2 p. Congress of the European Society for Agronomy. 18, Rennes, France, 26 Août 2024/30 Août 2024.

Impact of rainfall extremes and mulch application on maize productivity and nitrogen use in Zimbabwe. Bouhenache Abderrahim, Clivot Hugues, Lashermes Gwenaëlle, Chikowo Régis, Shumba Armwell, Matimba Emmanuel, Mazungunye Hope, Recous Sylvie, Cardinael Rémi. 2024. . s.l. : s.n., 1 p. International Conference Impacts of Soil Amendments on Dryland Agro-Ecosystems (ISADAE 2024), Reims, France, 28 Octobre 2024/30 Octobre 2024.

Mulch application as the overarching factor explaining increase in soil organic carbon stocks under conservation agriculture in two 8-year-old experiments in Zimbabwe. Shumba Armwell, Chikowo Régis, Thierfelder Christian, Corbeels Marc, Six Johan, Cardinael Rémi. 2024. Soil, 1 : 151-165.

Slightly higher nitrous oxide emissions do not offset the climate benefit of additional SOC storage in two long-term conservation agriculture experiments in sub-humid Zimbabwe. Cardinael Rémi, Shumba Armwell, Thierfelder Christian, Corbeels Marc, Six Johan, Chikowo Régis. 2024. . UM6P, Chair of Soil Sciences, AITTC. Ben Guerir : UM6P, Résumé, 2 p. International Symposium on Soil Organic Matter (SOM2024). 9, Ben Guerir, Maroc, 26 Mai 2024/31 Mai 2024.

Soil N2O emissions during dry fallow periods. Cardinael Rémi, Barton Louise, Corbeels Marc, Six Johan, Rowlings David, Shumba Armwell, Chikowo Régis, Farrell Mark. 2024. Global Change Biology, 30 (7):e17403, 5 p.

Soil organic carbon storage, nitrous oxide emission and net climate benefit of conservation agriculture: Insights from two long-term experiments in Zimbabwe. Shumba Armwell, Chikowo Régis, Thierfelder Christian, Corbeels Marc, Six Johan, Cardinael Rémi. 2024. Growing Africa, 3 (1) : 21-26.

Long-term tillage, residue management and crop rotation impacts on N2O and CH4 emissions from two contrasting soils in sub-humid Zimbabwe. Shumba Armwell, Chikowo Régis, Corbeels Marc, Six Johan, Thierfelder Christian, Cardinael Rémi. 2023. Agriculture, Ecosystems and Environment, 341:108207, 17 p.

Soil organic carbon stocks and greenhouse gas emissions in two long-term conservation agriculture experiments in sub-humid Zimbabwe. Shumba Armwell, Chikowo Régis, Thierfelder Christian, Corbeels Marc, Six Johan, Cardinael Rémi. 2023. . AAB. Rothamsted : AAB, 2 p. Long Term Experiments: Meeting Future Challenges, Rothamsted, Royaume-Uni, 20 Juin 2023/22 Juin 2023.