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Sankore

Named after the University of Sankore in Timbuktu — one of the world’s oldest centres of learning. Every figure here is computed from work-level records in our own graph, never copied from a source’s summary count.

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Coverage is partial and says so. A country appears with its research output only once its works have been swept; until then the portal shows whatever the graph happens to hold for it and labels it as exactly that.

Cowpea Genotypic Variations in N2 Fixation, Water Use Efficiency (δ13C), and Grain Yield in Response to Bradyrhizobium Inoculation in the Field, Measured Using Xylem N Solutes, 15N, and 13C Natural Abundance

2022Frontiers in AgronomyJournalOpen access

10.3389/fagro.2022.764070 Full text6 citations

Authors

4 authors across 2 institutions in 2 countries.

Mustapha MohammedFirst author
- Tshwane University of Technology (ZA)
- University for Development Studies (GH)
Glory Chinonye Mbah
- Tshwane University of Technology (ZA)
as printed: Glory C. Mbah
E. N. K. Sowley
- University for Development Studies (GH)
as printed: Elias N. K. Sowley
Felix D. DakoraSenior authorCorresponding
- Tshwane University of Technology (ZA)

Fields

Assignment is probabilistic — a work belongs to several fields in proportions.

Legume Nitrogen Fixing Symbiosislevel 3 · 1.00
Agricultural pest management studieslevel 3 · 1.00
Agronomic Practices and Intercropping Systemslevel 3 · 0.99

Sources

Several sources describing one work is the point — it means the record rests on more than one authority.

openalexseen September 8, 2026
2022 · Frontiers in Agronomy · 6 citations
https://openalex.org/W4211199549

Cowpea Genotypic Variations in N2 Fixation, Water Use Efficiency (δ13C), and Grain Yield in Response to Bradyrhizobium Inoculation in the Field, Measured Using Xylem N Solutes, 15N, and 13C Natural Abundance · Sankore