John B. O. Ogola
- Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics 5
- Agronomy and Crop Science top 5%
- Agronomic Practices and Intercropping Systems 14
- Crop Yield and Soil Fertility 4
- Plant Science top 10%
- Legume Nitrogen Fixing Symbiosis 14
- Agricultural pest management studies 10
- Genetic and Environmental Crop Studies 9
- Soybean genetics and cultivation 4
-
- Plant Water Relations and Carbon Dynamics 3
- Co-authors
- Tim WheelerPaul M. HarrisJude J. O. OdhiamboS.T. MasekoS.B.M. ChimphangoCarl‐Otto OttosenA. Muthama MuasyaAlex J. Valentine
- Partner nations
- South AfricaDenmarkKenya
In The Last Decade
John B. O. Ogola
33 papers receiving 408 citations
Peers
Comparison fields: 5 of 54
- Soil Science 180
- Agronomy and Crop Science 191
- Plant Science 281
- Industrial and Manufacturing Engineering 19
- Global and Planetary Change 33
Countries citing papers authored by John B. O. Ogola
This map shows the geographic impact of John B. O. Ogola's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John B. O. Ogola with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John B. O. Ogola more than expected).
Fields of papers citing papers by John B. O. Ogola
This network shows the impact of papers produced by John B. O. Ogola. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John B. O. Ogola. The network helps show where John B. O. Ogola may publish in the future.
Co-authorship network
The 25 scholars most cited alongside John B. O. Ogola, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2023 | 2 | |
| 3 | 2022 | 9 | |
| 4 | 2021 | 9 | |
| 5 | 2021 | 0 | |
| 6 | 2020 | 8 | |
| 7 | 2019 | 9 | |
| 8 | 2019 | 31 | |
| 9 | 2019 | 1 | |
| 10 | 2015 | 1 | |
| 11 | GROWTH AND YIELD RESPONSE OF CHICKPEA TO PLANTING DATE UNDER DIFFERENT WATERING REGIMES | 2015 | 3 |
| 12 | 2015 | 11 | |
| 13 | 2012 | 4 | |
| 14 | 2011 | 4 | |
| 15 | 2010 | 10 | |
| 16 | 2010 | 24 | |
| 17 | 2008 | 4 | |
| 18 | A model for predicting maize production in semi-arid Kenya | 2006 | 1 |
| 19 | 2005 | 12 | |
| 20 | 2002 | 133 |
About John B. O. Ogola
John B. O. Ogola is a scholar working on Agronomy and Crop Science, Plant Science and Soil Science, having authored 38 papers that have together received 440 indexed citations. Recurring topics across this work include Agronomic Practices and Intercropping Systems (14 papers), Legume Nitrogen Fixing Symbiosis (14 papers), Agricultural pest management studies (10 papers), Genetic and Environmental Crop Studies (9 papers), Soil Carbon and Nitrogen Dynamics (5 papers), Soybean genetics and cultivation (4 papers), Crop Yield and Soil Fertility (4 papers) and Plant Water Relations and Carbon Dynamics (3 papers). The work is most often cited by research in Soil Science (180 citations), Agronomy and Crop Science (191 citations) and Plant Science (281 citations). John B. O. Ogola has collaborated with scholars based in South Africa, Denmark and Kenya. Frequent co-authors include Tim Wheeler, Paul M. Harris, Jude J. O. Odhiambo, S.T. Maseko, S.B.M. Chimphango, Carl‐Otto Ottosen, A. Muthama Muasya, Alex J. Valentine, Eva Rosenqvist and Olivier Crespo. Their work appears in journals such as Frontiers in Plant Science, Sustainability and Field Crops Research.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.