The AD Scientific Index (Alper-Doger Scientific Index) provides the most comprehensive analysis across 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses are based on indicators such as the H-index, i10-index, and citation count, including their values from the last 6 years. As of Feb 01, 2025, the rankings are determined according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in their Beta phase. This is due to the exclusion of (870.053) scientists categorized under ‘Others’, whose profiles have yet to be determined, edited, or classified. As updates are made to these fields, the rankings will be adjusted accordingly. Note: Please keep this in mind while reviewing the rankings. For further details, explore our [University Subject Rankings].
* Total H IndexRankings
Ranking Based On Selection: 1
Post Harvest Technology & Food Engineering
Metrics
H-Index
i10 Index
Citation Counts
54
299
14,504
* Total H IndexRankings
Ranking Based On Selection: 2
Agronomy
Metrics
H-Index
i10 Index
Citation Counts
47
266
10,877
* Total H IndexRankings
Ranking Based On Selection: 3
Ecology
Biodiversity and Natural Resources Management
Metrics
H-Index
i10 Index
Citation Counts
36
91
4,712
* Total H IndexRankings
Ranking Based On Selection: 4
plant biotechnology
Metrics
H-Index
i10 Index
Citation Counts
35
91
5,191
* Total H IndexRankings
Ranking Based On Selection: 5
Plant Pathology
Genetics & Plant Breeding and molecular biology
Metrics
H-Index
i10 Index
Citation Counts
34
84
3,981
* Total H IndexRankings
Ranking Based On Selection: 6
Rice Agronomy
Metrics
H-Index
i10 Index
Citation Counts
29
53
3,286
* Total H IndexRankings
Ranking Based On Selection: 7
soil science
soil survey
land use planning
agriculture
Metrics
H-Index
i10 Index
Citation Counts
29
70
3,920
* Total H IndexRankings
Ranking Based On Selection: 8
Animal Physiology
reproductive biotechnology
Metrics
H-Index
i10 Index
Citation Counts
27
63
2,473
* Total H IndexRankings
Ranking Based On Selection: 9
Grain storage
food engineering
post-harvest technology
food technology
agricultural engineering
Metrics
H-Index
i10 Index
Citation Counts
25
64
3,205
* Total H IndexRankings
Ranking Based On Selection: 10
Seed Technology
Metrics
H-Index
i10 Index
Citation Counts
22
66
2,966
* Total H IndexRankings
Ranking Based On Selection: 11
biotechology
Metrics
H-Index
i10 Index
Citation Counts
21
55
1,831
* Total H IndexRankings
Ranking Based On Selection: 12
Agronomy
Metrics
H-Index
i10 Index
Citation Counts
21
48
2,053
* Total H IndexRankings
Ranking Based On Selection: 13
Potato Breeding
Metrics
H-Index
i10 Index
Citation Counts
21
50
1,656
* Total H IndexRankings
Ranking Based On Selection: 14
Soil Science (Soil Chemistry/ Fertility)
Coastal saline soil management
Environmental Soil Science
Jute & Allied Fibre Crop
Metrics
H-Index
i10 Index
Citation Counts
20
36
1,269
* Total H IndexRankings
Ranking Based On Selection: 15
potato
agronomy
climate change
modelling
remote sensing
Metrics
H-Index
i10 Index
Citation Counts
19
36
1,238
* Total H IndexRankings
Ranking Based On Selection: 16
agricultural water management
Metrics
H-Index
i10 Index
Citation Counts
18
36
1,408
* Total H IndexRankings
Ranking Based On Selection: 17
Plant breeding
Genetics and Molecular breeding
Metrics
H-Index
i10 Index
Citation Counts
17
29
1,038
* Total H IndexRankings
Ranking Based On Selection: 18
Potato Improvement
Metrics
H-Index
i10 Index
Citation Counts
17
26
965
* Total H IndexRankings
Ranking Based On Selection: 19
Plant Viruses
Metrics
H-Index
i10 Index
Citation Counts
16
31
919
* Total H IndexRankings
Ranking Based On Selection: 20
Plant Breeding
Metrics
H-Index
i10 Index
Citation Counts
16
27
919
* Total H IndexRankings
Ranking Based On Selection: 21
microbial pesticides
Metrics
H-Index
i10 Index
Citation Counts
16
24
779
* Total H IndexRankings
Ranking Based On Selection: 22
Plant Genetic Resources
Tissue culture
Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
14
18
632
* Total H IndexRankings
Ranking Based On Selection: 23
Animal Physiology
Stress and Environmental Physiology
Reproductive Physiology and Endocrinology
Metrics
H-Index
i10 Index
Citation Counts
12
12
615
* Total H IndexRankings
Ranking Based On Selection: 24
rice farming system
water management
flyash
Metrics
H-Index
i10 Index
Citation Counts
12
17
960
* Total H IndexRankings
Ranking Based On Selection: 25
Plant Molecular Biology and Biotechnology
Metrics
H-Index
i10 Index
Citation Counts
12
14
635
Kk Singh
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
54
299
14,504
Post Harvest Technology & Food Engineering
Gurbachan Singh
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
47
266
10,877
Ayyanadar Arunachalam
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
36
91
4,712
Ecology
Biodiversity and Natural Resources Management
Sujatha M
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
35
91
5,191
plant biotechnology
SC Bhardwaj
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
34
84
3,981
Plant Pathology
Genetics & Plant Breeding and molecular biology
Bipin Bihari Panda
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
29
53
3,286
Gurjant Sidhu
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
29
70
3,920
soil science
soil survey
land use planning
agriculture
Paluru Subramanyam Parameswara Gupta
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
27
63
2,473
Animal Physiology
reproductive biotechnology
K Alagusundaram
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
25
64
3,205
Grain storage
food engineering
post-harvest technology
food technology
agricultural engineering
Vinod Kumar
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
22
66
2,966
Javid Iqbal Mir
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
21
55
1,831
Sanjay K Yadav
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
21
48
2,053
Satish Kumar Luthra
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
21
50
1,656
Buddheswar Maji
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
20
36
1,269
Soil Science (Soil Chemistry/ Fertility)
Coastal saline soil management
Environmental Soil Science
Jute & Allied Fibre Crop
VK Dua
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
19
36
1,238
potato
agronomy
climate change
modelling
remote sensing
Sunil Kumar Ambast
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
18
36
1,408
Anjani Kammili
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
17
29
1,038
Plant breeding
Genetics and Molecular breeding
Vijai Kishor Gupta
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
17
26
965
Mohd Akram Or Mohammad Akram
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
16
31
919
AK Srivastava
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
16
27
919
Vimala Devi PS
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
16
24
779
K Chandran
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
14
18
632
Plant Genetic Resources
Tissue culture
Biotechnology
Kajal Sankar Roy
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
12
12
615
Animal Physiology
Stress and Environmental Physiology
Reproductive Physiology and Endocrinology
Sachin Kanta Rautaray
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
12
17
960
rice farming system
water management
flyash
Das Alok
Indian Council of Agricultural Research
New Delhi, India
Metrics
H-Index
i10-Index
Citation Counts
12
14
635
Plant Molecular Biology and Biotechnology