Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (873,864 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
crops
Metrics
H-Index
i10 Index
Citation
116
326
49,188
Climate change
agricultural systems
impact assessment
CSA
crop modelling...
Metrics
H-Index
i10 Index
Citation
77
210
25,938
Metrics
H-Index
i10 Index
Citation
72
205
21,995
agricultural systems
soil science
agroecology
crop
nutrient
Metrics
H-Index
i10 Index
Citation
70
214
18,297
Sustainability
soil fertility plant nutrition
precision agriculture
climate change
genetic resources
Metrics
H-Index
i10 Index
Citation
67
115
16,652
Molecular breeding
Metrics
H-Index
i10 Index
Citation
63
113
18,829
ESTADISTICA - BIOMETRIA
Metrics
H-Index
i10 Index
Citation
55
135
13,253
Conservation Agriculture
Sustainable Land Management
Soil and Water Conservation
Biology
Agronomy
Metrics
H-Index
i10 Index
Citation
52
108
10,338
Metrics
H-Index
i10 Index
Citation
50
77
12,211
Plant breeding
genetics
marker assisted breeding
Metrics
H-Index
i10 Index
Citation
45
84
7,116
crop physiology
agronomy
tropical agriculture
climate change
agriculture
Metrics
H-Index
i10 Index
Citation
45
75
6,705
Soil Science
Conservation Agriculture based Sustainable Intensification
Small Scale Mechanization
Agronomy in stress environm
Metrics
H-Index
i10 Index
Citation
43
79
8,412
Plant breeding
Marker Assisted breeding
Metrics
H-Index
i10 Index
Citation
42
76
7,389
G*E*M interaction
Crop Modelling
Plant Physiology
Geospatial simulation
Metrics
H-Index
i10 Index
Citation
42
81
6,412
Agricultural Systems/Climate Change
Metrics
H-Index
i10 Index
Citation
41
71
8,242
Molecular Breeding
Genetics
Plant breeding
Metrics
H-Index
i10 Index
Citation
41
75
6,483
GIS
Wheat Rusts
Disease Monitoring
Metrics
H-Index
i10 Index
Citation
40
80
9,179
Agriculture
Farming systems
sustainable intensification
biodiversity
participatory innovation
Metrics
H-Index
i10 Index
Citation
40
70
6,551
Agriculture
Natural Resource management
Climate Change
Metrics
H-Index
i10 Index
Citation
39
94
7,363
Agricultural Economics
Microeconometrics
Marketing
Household modeling
Metrics
H-Index
i10 Index
Citation
38
66
7,441
Wheat
plant breeding
genetics
Metrics
H-Index
i10 Index
Citation
37
73
5,756
wheat rust
stem rust
genetics
breeding
Metrics
H-Index
i10 Index
Citation
37
66
6,362
Wheat Genomics
Metrics
H-Index
i10 Index
Citation
35
88
5,967
Wheat pathology
Wheat genetics
Wheat breeding
Fusarium head blight
Wheat blast
Metrics
H-Index
i10 Index
Citation
33
72
4,113
Plant Pathology and Nematology
Metrics
H-Index
i10 Index
Citation
33
105
4,999
* Rankings
Ranking Based On Selection :26
Genetics
Molecular Biology
Diversity
association mapping
Metrics
H-Index
i10 Index
Citation
32
57
3,083
* Rankings
Ranking Based On Selection :27
Climate change policy
Poverty and inequality
Adoption and Impact analysis
Metrics
H-Index
i10 Index
Citation
31
45
3,673
* Rankings
Ranking Based On Selection :28
Maize Breeding
Quantitative Genetics
Genomic Selection
NGS
Metrics
H-Index
i10 Index
Citation
30
55
5,284
* Rankings
Ranking Based On Selection :29
Agricultural Economics
Metrics
H-Index
i10 Index
Citation
28
59
4,701
* Rankings
Ranking Based On Selection :30
Maize Breeding and Genetics
Metrics
H-Index
i10 Index
Citation
28
46
3,583
* Rankings
Ranking Based On Selection :31
Wheat breeding & genetics
Metrics
H-Index
i10 Index
Citation
28
43
2,850
* Rankings
Ranking Based On Selection :32
Remote sensing of vegetation
plant physiology
photosynthesis
crop physiology
plant phenotyping
Metrics
H-Index
i10 Index
Citation
26
33
3,243
* Rankings
Ranking Based On Selection :33
agricultural economics
consumer behavior
market research
seed systems
Metrics
H-Index
i10 Index
Citation
25
34
3,600
* Rankings
Ranking Based On Selection :34
wheat
pulses
breeding
lentil
soybean
Metrics
H-Index
i10 Index
Citation
25
66
2,858
* Rankings
Ranking Based On Selection :35
Crop systems
Crop simulation models
transformative agriculture
sustainable intensification
Metrics
H-Index
i10 Index
Citation
24
41
2,172
* Rankings
Ranking Based On Selection :36
Agriculture Economist
Metrics
H-Index
i10 Index
Citation
24
43
3,518
* Rankings
Ranking Based On Selection :37
Metrics
H-Index
i10 Index
Citation
23
32
2,088
* Rankings
Ranking Based On Selection :38
Wheat spot blotch
Metrics
H-Index
i10 Index
Citation
22
39
2,622
* Rankings
Ranking Based On Selection :39
agronomy
crop ecology
soil science
yield gaps
farming systems
Metrics
H-Index
i10 Index
Citation
22
30
2,084
* Rankings
Ranking Based On Selection :40
Doubled haploid Technology-Maize
Molecular Genetics
Molecular Biology
Metrics
H-Index
i10 Index
Citation
21
27
1,939
* Rankings
Ranking Based On Selection :41
breeding
genetic resources
Metrics
H-Index
i10 Index
Citation
20
28
1,205
* Rankings
Ranking Based On Selection :42
Remote sensing applications for agriculture
Metrics
H-Index
i10 Index
Citation
20
28
2,034
* Rankings
Ranking Based On Selection :43
Wheat Rust Resistance Genetics
Metrics
H-Index
i10 Index
Citation
19
25
1,235
* Rankings
Ranking Based On Selection :44
Plant Breeding
Metrics
H-Index
i10 Index
Citation
19
30
1,937
* Rankings
Ranking Based On Selection :45
Metrics
H-Index
i10 Index
Citation
19
20
2,550
* Rankings
Ranking Based On Selection :46
Genetic Resources
Maize Land-races
Participatory Breeding
Metrics
H-Index
i10 Index
Citation
19
23
1,231
* Rankings
Ranking Based On Selection :47
Crop Modeling
Climate change
Crop Physiology
Wheat
Forages
Metrics
H-Index
i10 Index
Citation
18
24
1,211
* Rankings
Ranking Based On Selection :48
Development and environmental economics
applied econometrics
impact assessment
Metrics
H-Index
i10 Index
Citation
17
25
870
* Rankings
Ranking Based On Selection :49
Gender and Social Inclusion
STIBs
Agri-food Systems
Climate change
Smallholders
Metrics
H-Index
i10 Index
Citation
17
22
1,246
* Rankings
Ranking Based On Selection :50
Abiotic stress breeding
Metrics
H-Index
i10 Index
Citation
16
25
1,040
* Rankings
Ranking Based On Selection :51
Maize breeding
Quality Protein Maize (QPM)
Metrics
H-Index
i10 Index
Citation
16
32
1,177
* Rankings
Ranking Based On Selection :52
Metrics
H-Index
i10 Index
Citation
14
18
677
* Rankings
Ranking Based On Selection :53
Sustainable intensification
Agricultural economics
Machine learning
Metrics
H-Index
i10 Index
Citation
14
16
745
* Rankings
Ranking Based On Selection :54
Metrics
H-Index
i10 Index
Citation
14
16
1,108
* Rankings
Ranking Based On Selection :55
Metrics
H-Index
i10 Index
Citation
13
14
476
* Rankings
Ranking Based On Selection :56
Metrics
H-Index
i10 Index
Citation
12
15
483
* Rankings
Ranking Based On Selection :57
Crops
Metrics
H-Index
i10 Index
Citation
11
13
758
* Rankings
Ranking Based On Selection :58
Agronomy
cropping-livestock systems
conservation agriculture
farming systems analysis
Metrics
H-Index
i10 Index
Citation
11
13
546
* Rankings
Ranking Based On Selection :59
Agriculture
Plant Breeding
Genetics
Plant Science
Metrics
H-Index
i10 Index
Citation
11
12
1,105
* Rankings
Ranking Based On Selection :60
Sustainable Intensification
Food Security
Systems Agronomy
Decision Support Systems
Metrics
H-Index
i10 Index
Citation
11
12
605
* Rankings
Ranking Based On Selection :61
Biochemistry
Bioinformatics
Genomics/Genetics
Molecular biology
Crop Improvement
Metrics
H-Index
i10 Index
Citation
11
12
464
* Rankings
Ranking Based On Selection :62
Metrics
H-Index
i10 Index
Citation
11
11
390
* Rankings
Ranking Based On Selection :63
Plant Breeding
Quality Control
Genotyping
Gene Discovery
Metrics
H-Index
i10 Index
Citation
11
11
1,459
* Rankings
Ranking Based On Selection :64
Plant Science
Plant Breeding
Plant Genetics
Metrics
H-Index
i10 Index
Citation
11
13
614
* Rankings
Ranking Based On Selection :65
agriculture economics
applied econometric
environmental economics
food security
agricultural policy
Metrics
H-Index
i10 Index
Citation
10
10
750
* Rankings
Ranking Based On Selection :66
Metrics
H-Index
i10 Index
Citation
10
10
979
* Rankings
Ranking Based On Selection :67
Remote Sensing
Climate Smart Agriculture
Water resource management
Natural Disaster Management
Metrics
H-Index
i10 Index
Citation
10
11
384
* Rankings
Ranking Based On Selection :68
Metrics
H-Index
i10 Index
Citation
9
9
461
* Rankings
Ranking Based On Selection :69
Farming Systems
Metrics
H-Index
i10 Index
Citation
8
8
1,281
* Rankings
Ranking Based On Selection :70
Remote sensing/GIS
Metrics
H-Index
i10 Index
Citation
8
7
519
* Rankings
Ranking Based On Selection :71
Development and Agricultural Economics
Agricultural Finance and Insurance
Food and Seed Systems
Commodities
Metrics
H-Index
i10 Index
Citation
8
7
249
* Rankings
Ranking Based On Selection :72
Photosynthesis
Remote Sensing
Crops
Plant Ecophysiology
Plant Phenotyping
Metrics
H-Index
i10 Index
Citation
8
7
151
* Rankings
Ranking Based On Selection :73
Plant Breeder
Metrics
H-Index
i10 Index
Citation
8
7
240
* Rankings
Ranking Based On Selection :74
Sustainable Intensification
Conservation Agriculture
Crop-soil managements
yield gap estimation
on-farm agrobiodiversity man
Metrics
H-Index
i10 Index
Citation
7
7
251
* Rankings
Ranking Based On Selection :75
water security
food security
sustainable development
mixed methods
Metrics
H-Index
i10 Index
Citation
7
6
266
* Rankings
Ranking Based On Selection :76
photosynthesis
chlorophyll fluorescence
plant physiology
food security
Metrics
H-Index
i10 Index
Citation
6
6
285
* Rankings
Ranking Based On Selection :77
plant gene editing
plant viral disease
plant nutrition
membrane transporter
Metrics
H-Index
i10 Index
Citation
6
5
341
* Rankings
Ranking Based On Selection :78
Metrics
H-Index
i10 Index
Citation
5
5
1,769
* Rankings
Ranking Based On Selection :79
Impact Assessment
Consumer Behavior
Technology Adoption
Varietal Replacement
Agricultural Inputs
Metrics
H-Index
i10 Index
Citation
5
3
83
* Rankings
Ranking Based On Selection :80
Plant breeding & Genetics
Metrics
H-Index
i10 Index
Citation
5
3
82
* Rankings
Ranking Based On Selection :81
Sustainable Intensification
Conservation Agriculture
Cropping System Mechanization
Climate Change
Metrics
H-Index
i10 Index
Citation
5
5
187
* Rankings
Ranking Based On Selection :82
Monitoring
Evaluation and Learning
Metrics
H-Index
i10 Index
Citation
3
2
87
Matthew Reynolds
Metrics
H-Index
i10 Index
Citation Counts
116
326
49,188
Pramod Aggarwal
Metrics
H-Index
i10 Index
Citation Counts
77
210
25,938
Climate change
agricultural systems
impact assessment
CSA
crop modelling...
Prasanna Bm
Metrics
H-Index
i10 Index
Citation Counts
72
205
21,995
Sieglinde Snapp|Sieg Snapp, Sigelinde Snapp, S.S. Snapp
Metrics
H-Index
i10 Index
Citation Counts
70
214
18,297
agricultural systems
soil science
agroecology
crop
nutrient
Ivan Ortiz-Monasterio
Metrics
H-Index
i10 Index
Citation Counts
67
115
16,652
Sustainability
soil fertility plant nutrition
precision agriculture
climate change
genetic resources
Yunbi Xu|Yun-Bi Xu, Y. B. Xu, X Yunbi
Metrics
H-Index
i10 Index
Citation Counts
63
113
18,829
Juan Burgueño
Metrics
H-Index
i10 Index
Citation Counts
55
135
13,253
Christian Thierfelder
Metrics
H-Index
i10 Index
Citation Counts
52
108
10,338
Conservation Agriculture
Sustainable Land Management
Soil and Water Conservation
Biology
Agronomy
Jill E Cairns
Metrics
H-Index
i10 Index
Citation Counts
50
77
12,211
Velu Govindan
Metrics
H-Index
i10 Index
Citation Counts
45
84
7,116
Plant breeding
genetics
marker assisted breeding
Clare Stirling
Metrics
H-Index
i10 Index
Citation Counts
45
75
6,705
crop physiology
agronomy
tropical agriculture
climate change
agriculture
Mahesh K Gathala|M K Ghatala, M Gathala, M K Gathala
Metrics
H-Index
i10 Index
Citation Counts
43
79
8,412
Soil Science
Conservation Agriculture based Sustainable Intensification
Small Scale Mechanization
Agronomy in stress environm
Yoseph Beyene
Metrics
H-Index
i10 Index
Citation Counts
42
76
7,389
Plant breeding
Marker Assisted breeding
Xiong Wei
Metrics
H-Index
i10 Index
Citation Counts
42
81
6,412
G*E*M interaction
Crop Modelling
Plant Physiology
Geospatial simulation
Tek Bahadur Sapkota
Metrics
H-Index
i10 Index
Citation Counts
41
71
8,242
Agricultural Systems/Climate Change
Manje Gowda
Metrics
H-Index
i10 Index
Citation Counts
41
75
6,483
Molecular Breeding
Genetics
Plant breeding
Dave Hodson
Metrics
H-Index
i10 Index
Citation Counts
40
80
9,179
Frédéric Baudron
Metrics
H-Index
i10 Index
Citation Counts
40
70
6,551
Agriculture
Farming systems
sustainable intensification
biodiversity
participatory innovation
Kindie Tesfaye
Metrics
H-Index
i10 Index
Citation Counts
39
94
7,363
Agriculture
Natural Resource management
Climate Change
Moti Jaleta
Metrics
H-Index
i10 Index
Citation Counts
38
66
7,441
Agricultural Economics
Microeconometrics
Marketing
Household modeling
Alison R Bentley
Metrics
H-Index
i10 Index
Citation Counts
37
73
5,756
Sridhar Bhavani
Metrics
H-Index
i10 Index
Citation Counts
37
66
6,362
wheat rust
stem rust
genetics
breeding
Awais Rasheed
Metrics
H-Index
i10 Index
Citation Counts
35
88
5,967
Xinyao He
Metrics
H-Index
i10 Index
Citation Counts
33
72
4,113
Wheat pathology
Wheat genetics
Wheat breeding
Fusarium head blight
Wheat blast
Abdelfattah A Dababat
Metrics
H-Index
i10 Index
Citation Counts
33
105
4,999
Deepmala Sehgal
Metrics
H-Index
i10 Index
Citation Counts
32
57
3,083
Genetics
Molecular Biology
Diversity
association mapping
Jeetendra P Aryal
Metrics
H-Index
i10 Index
Citation Counts
31
45
3,673
Climate change policy
Poverty and inequality
Adoption and Impact analysis
Xuecai Zhang
Metrics
H-Index
i10 Index
Citation Counts
30
55
5,284
Felix San Vicente
Metrics
H-Index
i10 Index
Citation Counts
28
46
3,583
Leonardo Crespo-Herrera
Metrics
H-Index
i10 Index
Citation Counts
28
43
2,850
Francisco Pinto
Metrics
H-Index
i10 Index
Citation Counts
26
33
3,243
Remote sensing of vegetation
plant physiology
photosynthesis
crop physiology
plant phenotyping
Pieter Rutsaert
Metrics
H-Index
i10 Index
Citation Counts
25
34
3,600
agricultural economics
consumer behavior
market research
seed systems
Rajiv K. Sharma
Metrics
H-Index
i10 Index
Citation Counts
25
66
2,858
Vimbayi Grace Petrova Chimonyo|Vimbayi Grace Petrova Chimonyo, Chimonyo V. G. P., Vimbayi Chimonyo
Metrics
H-Index
i10 Index
Citation Counts
24
41
2,172
Crop systems
Crop simulation models
transformative agriculture
sustainable intensification
Arun Khatri-Chhetri
Metrics
H-Index
i10 Index
Citation Counts
24
43
3,518
Bhoja Raj Basnet
Metrics
H-Index
i10 Index
Citation Counts
23
32
2,088
Uttam Kumar
Metrics
H-Index
i10 Index
Citation Counts
22
39
2,622
João Vasco Silva
Metrics
H-Index
i10 Index
Citation Counts
22
30
2,084
agronomy
crop ecology
soil science
yield gaps
farming systems
Vijay Chaikam
Metrics
H-Index
i10 Index
Citation Counts
21
27
1,939
Doubled haploid Technology-Maize
Molecular Genetics
Molecular Biology
Haile Desmae; Hailemichael Shewayrga
Metrics
H-Index
i10 Index
Citation Counts
20
28
1,205
Urs Schulthess
Metrics
H-Index
i10 Index
Citation Counts
20
28
2,034
Remote sensing applications for agriculture
Mandeep Randhawa
Metrics
H-Index
i10 Index
Citation Counts
19
25
1,235
Ganga Rao Vpr Nadigatla
Metrics
H-Index
i10 Index
Citation Counts
19
30
1,937
Ravi Valluru
Metrics
H-Index
i10 Index
Citation Counts
19
20
2,550
Martha Willcox
Metrics
H-Index
i10 Index
Citation Counts
19
23
1,231
Genetic Resources
Maize Land-races
Participatory Breeding
Diego Pequeno
Metrics
H-Index
i10 Index
Citation Counts
18
24
1,211
Crop Modeling
Climate change
Crop Physiology
Wheat
Forages
Hambulo Ngoma
Metrics
H-Index
i10 Index
Citation Counts
17
25
870
Development and environmental economics
applied econometrics
impact assessment
Hom Gartaula
Metrics
H-Index
i10 Index
Citation Counts
17
22
1,246
Gender and Social Inclusion
STIBs
Agri-food Systems
Climate change
Smallholders
Seetharam Kaliyamoorthy
Metrics
H-Index
i10 Index
Citation Counts
16
25
1,040
S Twumasi-Afriyie
Metrics
H-Index
i10 Index
Citation Counts
16
32
1,177
Suresh Lm
Metrics
H-Index
i10 Index
Citation Counts
14
18
677
Gokul P. Paudel
Metrics
H-Index
i10 Index
Citation Counts
14
16
745
Sustainable intensification
Agricultural economics
Machine learning
Hae Koo Kim
Metrics
H-Index
i10 Index
Citation Counts
14
16
1,108
Odjo Sylvanus
Metrics
H-Index
i10 Index
Citation Counts
13
14
476
Aldo Rosales
Metrics
H-Index
i10 Index
Citation Counts
12
15
483
Francisco Javier Piñera-Chavez
Metrics
H-Index
i10 Index
Citation Counts
11
13
758
Tarirai Muoni
Metrics
H-Index
i10 Index
Citation Counts
11
13
546
Agronomy
cropping-livestock systems
conservation agriculture
farming systems analysis
Nagesh Patne
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,105
Agriculture
Plant Breeding
Genetics
Plant Science
Tesfaye Shiferaw Sida
Metrics
H-Index
i10 Index
Citation Counts
11
12
605
Sustainable Intensification
Food Security
Systems Agronomy
Decision Support Systems
Nnanna Unachukwu
Metrics
H-Index
i10 Index
Citation Counts
11
12
464
Biochemistry
Bioinformatics
Genomics/Genetics
Molecular biology
Crop Improvement
Emma Karki
Metrics
H-Index
i10 Index
Citation Counts
11
11
390
Gordon M Huestis
Metrics
H-Index
i10 Index
Citation Counts
11
11
1,459
Plant Breeding
Quality Control
Genotyping
Gene Discovery
Harish Gandhi
Metrics
H-Index
i10 Index
Citation Counts
11
13
614
Plant Science
Plant Breeding
Plant Genetics
Sofina Maharjan
Metrics
H-Index
i10 Index
Citation Counts
10
10
750
agriculture economics
applied econometric
environmental economics
food security
agricultural policy
Yoseph Alemayehu
Metrics
H-Index
i10 Index
Citation Counts
10
10
979
Prasun K Gangopadhyay
Metrics
H-Index
i10 Index
Citation Counts
10
11
384
Remote Sensing
Climate Smart Agriculture
Water resource management
Natural Disaster Management
Vijay Sandeep Jakkula
Metrics
H-Index
i10 Index
Citation Counts
9
9
461
Saiful Islam
Metrics
H-Index
i10 Index
Citation Counts
8
8
1,281
Bhavani Pinjarla
Metrics
H-Index
i10 Index
Citation Counts
8
7
519
Michael K. Ndegwa
Metrics
H-Index
i10 Index
Citation Counts
8
7
249
Development and Agricultural Economics
Agricultural Finance and Insurance
Food and Seed Systems
Commodities
Carlos A. Robles-Zazueta
Metrics
H-Index
i10 Index
Citation Counts
8
7
151
Photosynthesis
Remote Sensing
Crops
Plant Ecophysiology
Plant Phenotyping
Geremew Awas Abdi
Metrics
H-Index
i10 Index
Citation Counts
8
7
240
Birhan Abdulkadir
Metrics
H-Index
i10 Index
Citation Counts
7
7
251
Sustainable Intensification
Conservation Agriculture
Crop-soil managements
yield gap estimation
on-farm agrobiodiversity man
Anton Urfels
Metrics
H-Index
i10 Index
Citation Counts
7
6
266
water security
food security
sustainable development
mixed methods
Liana G. Acevedo-Siaca
Metrics
H-Index
i10 Index
Citation Counts
6
6
285
photosynthesis
chlorophyll fluorescence
plant physiology
food security
Zhengyu Wen
Metrics
H-Index
i10 Index
Citation Counts
6
5
341
plant gene editing
plant viral disease
plant nutrition
membrane transporter
Abraham Lagat|Abraham K. Lagat, Abraham Kipkosgei Lagat
Metrics
H-Index
i10 Index
Citation Counts
5
5
1,769
Sarah Wairimu Kariuki|Sarah Wairimu Kariuki, Sarah Kariuki, S K Kariuki
Metrics
H-Index
i10 Index
Citation Counts
5
3
83
Impact Assessment
Consumer Behavior
Technology Adoption
Varietal Replacement
Agricultural Inputs
Ghulam Ullah
Metrics
H-Index
i10 Index
Citation Counts
5
3
82
Mustafa Kamrul Hasan
Metrics
H-Index
i10 Index
Citation Counts
5
5
187
Sustainable Intensification
Conservation Agriculture
Cropping System Mechanization
Climate Change
Anurag Ajay
Metrics
H-Index
i10 Index
Citation Counts
3
2
87