i10 Productivity
Rankings
Michael Okpara University of Agriculture 76 Scientists Agriculture & Forestry / Agriculture i10 Productivity Rankings - 2025
Total 2,424,675 scientists, country 221, and institutions 24,468 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
- Gain full access to detailed comparisons and advanced analytics,
- Objectively evaluate your academic productivity,
- Make strategic, data-driven decisions to enhance performance.
* Total i10 IndexRankings
Ranking Based On Selection: 1
Agribusiness management
smallholder agriculture
efficiency
climate change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
* Total i10 IndexRankings
Ranking Based On Selection: 2
Soil fertility
Nutrient management.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
* Total i10 IndexRankings
Ranking Based On Selection: 3
Animal Physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
7
0.233
* Total i10 IndexRankings
Ranking Based On Selection: 4
Agricultural Communication
Agricultural Extension
Community Development
Gender issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
* Total i10 IndexRankings
Ranking Based On Selection: 5
Agribusiness
Entrepreneurship and Financial Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
14
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 6
Agricultural Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
* Total i10 IndexRankings
Ranking Based On Selection: 7
Animal Nutrition and Biochemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 8
Plant Genetics
Plant Breeding
Plant Science
Crop Modeling
Climate Change
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
10
0.400
* Total i10 IndexRankings
Ranking Based On Selection: 9
Agricultural Economics
Resource and Environmental Economics
Agribusiness
Farm Management and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 10
plant derived insecticides
control of insects in the field and store
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Soil science
agronomy
environmental science
water resources management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
6
0.316
* Total i10 IndexRankings
Ranking Based On Selection: 12
Plant Physiology
Phytoremediation
Medicinal Plants
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
6
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 13
Animal Breeding and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
* Total i10 IndexRankings
Ranking Based On Selection: 14
Agricultural Economics (Resource and Environmental Economics)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 15
Animal production
ruminant nutrition
solid state fermentation
use of tropical phytogenic plant
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
* Total i10 IndexRankings
Ranking Based On Selection: 16
Crop protection
Plant pathology
Mycotoxins
Postharvest pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
* Total i10 IndexRankings
Ranking Based On Selection: 17
Breeding and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 18
Agricultural and Bioresources Engineering
Post harvest Engineering
Agricultural Machine Design
Bio-Energyy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total i10 IndexRankings
Ranking Based On Selection: 19
Agricultural Education
Education
Agriculture
Environmental Education
STEM
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
* Total i10 IndexRankings
Ranking Based On Selection: 20
Farm Management
Production Economics and Quantitative Methods
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection: 21
General Relativity
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
* Total i10 IndexRankings
Ranking Based On Selection: 22
Soil Acidity Amelioration
Biochar Technology
Soil Organic Matter dynamics
Organic vegetable production and Remediation of Co
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection: 23
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 24
AQUACULTURE AND FISHERIES
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
* Total i10 IndexRankings
Ranking Based On Selection: 25
Forestry and Environmental Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Ifeanyi Ndubuto Nwachukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
13
0.394
Agribusiness management
smallholder agriculture
efficiency
climate change
Damian Asawalam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
10
0.313
Soil fertility
Nutrient management.
Udo Herbert
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
30
7
0.233
Ikechukwu Mark Nwachukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
29
16
0.552
Agricultural Communication
Agricultural Extension
Community Development
Gender issues
Jude Mbanasor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
28
14
0.500
Agribusiness
Entrepreneurship and Financial Management
Isiguzo Ahaneku
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
19
0.760
Agricultural Engineering
Adegbenro Akinmutimi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
13
0.520
Animal Nutrition and Biochemistry
Uduma Kelvin Chimaobi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
25
10
0.400
Plant Genetics
Plant Breeding
Plant Science
Crop Modeling
Climate Change
Onwuchekwa Raphael Iheke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
12
0.571
Agricultural Economics
Resource and Environmental Economics
Agribusiness
Farm Management and
Elechi Franca Asawalam
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
20
10
0.500
plant derived insecticides
control of insects in the field and store
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Godwin Chukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
6
0.316
Soil science
agronomy
environmental science
water resources management
Garuba Omosun
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
18
6
0.333
Plant Physiology
Phytoremediation
Medicinal Plants
Uma Kalu Oke
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
17
6
0.353
Taofeeq Ade Amusa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
8
0.500
Agricultural Economics (Resource and Environmental Economics)
Peter-Damian Chukwunomso Jiwuba
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933
Animal production
ruminant nutrition
solid state fermentation
use of tropical phytogenic plant
DN Enyiukwu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
11
0.733
Crop protection
Plant pathology
Mycotoxins
Postharvest pathology
Cosmas Chikezie Ogbu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
5
0.333
Ndirika, Vio
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Agricultural and Bioresources Engineering
Post harvest Engineering
Agricultural Machine Design
Bio-Energyy
Vincent Chidindu Asogwa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
12
7
0.583
Agricultural Education
Education
Agriculture
Environmental Education
STEM
Kelechi Igwe|K. C. Igwe, Kelechi Chima Igwe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Farm Management
Production Economics and Quantitative Methods
Akuma Onuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
3
0.300
Mabel Ifeoma Onwuka
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
Soil Acidity Amelioration
Biochar Technology
Soil Organic Matter dynamics
Organic vegetable production and Remediation of Co
Moses Okemini Nwagbara
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
4
0.571
Climate Change
Agroclimatology
Water Res. Mgt.
Environmental Management
& Air Quality Assessment
Anthony Nlewadim
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
2
0.286
Emmanuel Nwankwo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
Forestry and Environmental Management