Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Horticulture/Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
* Total i10 IndexRankings
Ranking Based On Selection :2
Plant Propagation
Pomology
Olericulture
Cropping systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection :3
Horticulture
Seed Production
plant breeding
Post harvest Physiology and Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
* Total i10 IndexRankings
Ranking Based On Selection :4
Crop Management / Farming systems / Horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :5
Postharvest horticulture
Olericulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :6
Contr. Env. Hort.
Strawberry physiology
Veg. science
Sustainable agriculture
Soil fertility
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :7
Plant pathology
Crop science
horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :8
Crop Production
Horticulture
Post harvest physiology and management of crops
Crop Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :9
Agronomy
Horticulture
Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :10
Agronomy
Horticulture
ornamentals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
* Total i10 IndexRankings
Ranking Based On Selection :11
Plant breeding
Gentics
Taxonomy and Horticulture
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Donatus Uwah
University of Calabar
Calabar, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
13
0.813
Isijokelu Moses Ojeifo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Plant Propagation
Pomology
Olericulture
Cropping systems
Ngozi Odiaka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
3
0.429
Horticulture
Seed Production
plant breeding
Post harvest Physiology and Agronomy
Ajayi Ademola J
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Crop Management / Farming systems / Horticulture
Bolatito Shobo
Babcock University
Ilishan-Remo, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Postharvest horticulture
Olericulture
Ibraheem Olamide Olasupo
Sule Lamido University
Kafin Hausa, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Contr. Env. Hort.
Strawberry physiology
Veg. science
Sustainable agriculture
Soil fertility
Ishieze Patience
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Plant pathology
Crop science
horticulture
Ugoo Tavershima Richard
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Crop Production
Horticulture
Post harvest physiology and management of crops
Crop Physiology
Fatima Zahra Buhari
Bayero University
Gwarzo Road Kano, Nigeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Agronomy
Horticulture
Physiology
Musa Musa Adamu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Agronomy
Horticulture
ornamentals
Osundinakin Michael
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
0
0
0
Plant breeding
Gentics
Taxonomy and Horticulture