Countries
Institutions
Fields
Rankings
Compare

Search institutions, scholars, countries and publications

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.

Built from

OpenAlex — works, authorships, subject classification
ROR — institutional identity
ORCID — researcher identity
Crossref — publisher confirmation

Browse

Countries
Institutions
Fields
Rankings
What we cover

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.

Ameliorating incongruent effects of balanced fertilization on maize productivity in strongly acid soils with liming

2022Journal of Plant NutritionJournal

10.1080/01904167.2022.2064293 Full text2 citations

Authors

7 authors across 2 institutions in 2 countries.

Sampson Agyin-BirikorangFirst authorCorresponding
Raphael Adu‐Gyamfi
- University for Development Studies (GH)
as printed: Raphael Adu-Gyamfi
Ignatius Tindjina
Job Fugice
Haruna Waku Dauda
Upendra Singh
Joaquin SanabriaSenior author

Fields

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

Agronomic Practices and Intercropping Systemslevel 3 · 1.00
Soil Carbon and Nitrogen Dynamicslevel 3 · 1.00
Agricultural Science and Fertilizationlevel 3 · 0.99

Sources

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

openalexseen September 5, 2026
2022 · Journal of Plant Nutrition · 2 citations
https://openalex.org/W4223953365

Ameliorating incongruent effects of balanced fertilization on maize productivity in strongly acid soils with liming · Sankore