Total 2,384,784 scientists, country 221, and institutions 24,462 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
Crop physiology
Seed science
Allelopathy
Agronomy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
439
0.930
* Total i10 IndexRankings
Ranking Based On Selection: 2
Crop Sciences
Plant Nutrition
Sewage sludge
Heavy metal
Bioenergy Crops
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
102
0.981
* Total i10 IndexRankings
Ranking Based On Selection: 3
Plant Pathology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
* Total i10 IndexRankings
Ranking Based On Selection: 4
Agronomy
Crop stress physiology
Plant biology
Molecular regulation
Seed metabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 5
Wheat breeding genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
49
0.754
* Total i10 IndexRankings
Ranking Based On Selection: 6
Wheat
Chickpea
Lentil
Faba bean
Forages & oil seed crops Barley
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
48
0.762
* Total i10 IndexRankings
Ranking Based On Selection: 7
Plant Breeding
Agronomy
Biotechnology
Genetics
Biometry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
21
0.362
* Total i10 IndexRankings
Ranking Based On Selection: 8
Plant Breeding and Genetics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
* Total i10 IndexRankings
Ranking Based On Selection: 9
Agronomy
Crop physiology
Magnetic water
Allelopathy phenomonon
Weed control
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
* Total i10 IndexRankings
Ranking Based On Selection: 10
Crop science
Seed science
seed germination
drought
desiccation tolerance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Production and Postharvest of Horticulture and Field Crops
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
* Total i10 IndexRankings
Ranking Based On Selection: 12
Crop production
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 13
Agronomy
Seed Technology
Water relations
Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
25
0.568
* Total i10 IndexRankings
Ranking Based On Selection: 14
Agronomy
Crop Science
Crop Physiology
Plant population Density
Irrigation and Seed Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
* Total i10 IndexRankings
Ranking Based On Selection: 15
ornamental plants
remote sensing
plant physiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 16
Crop Breeding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
* Total i10 IndexRankings
Ranking Based On Selection: 17
Crop Physiology
Crop Nutrition
Biofortification
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
Agronomy and Crop Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
* Total i10 IndexRankings
Ranking Based On Selection: 19
Cropping system and agricultural Land Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
* Total i10 IndexRankings
Ranking Based On Selection: 20
Crop Modeling
Remote Sensing and GIS Applied to Natural resources and environment management.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
* Total i10 IndexRankings
Ranking Based On Selection: 21
Crop Molecular Biology & Biotechnology
Stress Genomics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
* Total i10 IndexRankings
Ranking Based On Selection: 22
Crop protection
Phytopathology
Mycology
genetic diversity of pathogens
Disease resistance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
* Total i10 IndexRankings
Ranking Based On Selection: 23
Post-Harvest Physiologist
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
* Total i10 IndexRankings
Ranking Based On Selection: 24
breeding of oil crops and cereals
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
5
0.156
* Total i10 IndexRankings
Ranking Based On Selection: 25
Stress physiology/ Rangeland ecophysiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Muhammad Farooq
Sultan Qaboos University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
472
439
0.930
Crop physiology
Seed science
Allelopathy
Agronomy
Mahmoud F Seleiman
Menoufia University
Monufia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
102
0.981
Crop Sciences
Plant Nutrition
Sewage sludge
Heavy metal
Bioenergy Crops
Mike Deadman
Sultan Qaboos University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
71
39
0.549
Mohamed S Sheteiwy
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
69
69
1.000
Agronomy
Crop stress physiology
Plant biology
Molecular regulation
Seed metabolism
Wuletaw Tadesse
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
65
49
0.754
Sripada M Udupa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
63
48
0.762
Wheat
Chickpea
Lentil
Faba bean
Forages & oil seed crops Barley
Ahmed Medhat Al Naggar
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
58
21
0.362
Plant Breeding
Agronomy
Biotechnology
Genetics
Biometry
Elsayed Mansour
Zagazig University
Sharqia, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
47
0.959
Mahmoud Hozayn
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
49
37
0.755
Agronomy
Crop physiology
Magnetic water
Allelopathy phenomonon
Weed control
Nezar Samarah
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
48
32
0.667
Crop science
Seed science
seed germination
drought
desiccation tolerance
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Mohamed M El Mogy
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
44
0.957
Production and Postharvest of Horticulture and Field Crops
Amin Kassem
Alexandria University
Alexandria, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
46
29
0.630
Ahmed M. El Naim
University of Kordofan
El-Obeid, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
25
0.568
Agronomy
Seed Technology
Water relations
Environment
Ali El Saied Mohamed Sharief
Mansoura University
Mansoura, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
44
22
0.500
Agronomy
Crop Science
Crop Physiology
Plant population Density
Irrigation and Seed Science
Yahia Othman
University of Jordan
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
36
0.857
ornamental plants
remote sensing
plant physiology
Mohamed MM Atta
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
42
24
0.571
Aman Ullah
Sultan Qaboos University
Muscat, Oman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
41
1.000
Crop Physiology
Crop Nutrition
Biofortification
Mohamed Said Abbas
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
41
35
0.854
Rachid Moussadek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
33
0.868
Cropping system and agricultural Land Management
Rachid Hadria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
38
30
0.789
Crop Modeling
Remote Sensing and GIS Applied to Natural resources and environment management.
Megahed Ammar
King Saud University
Riyadh, Saudi Arabia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
26
0.743
Crop Molecular Biology & Biotechnology
Stress Genomics
Zouaoui Bouznad
Ecole Nationale Supérieure Agronomique
El Harrach, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
33
18
0.545
Crop protection
Phytopathology
Mycology
genetic diversity of pathogens
Disease resistance
Abu Bakr Ali Abu-Goukh
University of Khartoum
Khartoum, Sudan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
12
0.375
Reda Shabana
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
32
5
0.156
breeding of oil crops and cereals
Jamal Y Ayad
University of Jordan
Amman, Jordan
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
25
0.806
Stress physiology/ Rangeland ecophysiology