selected publications
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article
- Carbon sequestration potential through conservation agriculture in Africa has been largely overestimated: Comment on: “Meta-analysis on carbon sequestration through conservation agriculture in Africa”. Soil & Tillage Research. 196:104300. 2020
- The 4 per 1000 goal and soil carbon storage under agroforestry and conservation agriculture systems in sub-Saharan Africa. Soil & Tillage Research. 188:16-26. 2019
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review
- Productivity and biological N2-fixation in cereal-cowpea intercropping systems in sub-Saharan Africa. A review. Agronomy for Sustainable Development. 1-12. 2020