Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Soil Organic Matter
Soil Pollution
Soil Fertility.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,661
2,160
0.382
* Total Citation Counts Rankings
Ranking Based On Selection :2
pomology
plant Nutrition
plant tissue culture
post harvest
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,745
1,681
0.612
* Total Citation Counts Rankings
Ranking Based On Selection :3
Agricultural and Biological Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,669
1,574
0.943
* Total Citation Counts Rankings
Ranking Based On Selection :4
Social Sciences
Sociology-psychological models
Pro-environment behaviors
Agricultural education a
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
1,416
0.927
* Total Citation Counts Rankings
Ranking Based On Selection :5
Soil management
Soil physics
Precision Agriculture
Digital Soil Evaluation
Remote Sensing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
972
0.799
* Total Citation Counts Rankings
Ranking Based On Selection :6
Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
924
0.841
* Total Citation Counts Rankings
Ranking Based On Selection :7
Agricultural Extension
Agricultural Education
Rural Development
E_learning
Water Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
583
0.587
* Total Citation Counts Rankings
Ranking Based On Selection :8
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
969
864
0.892
* Total Citation Counts Rankings
Ranking Based On Selection :9
Plant Breeding for Rainfed Conditions - Medicinal Plants
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
489
0.516
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pesticide Toxicology
Insect Demography
Insect Physiology
Pesticide Resistance
Pesticide Residue
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
666
0.722
* Total Citation Counts Rankings
Ranking Based On Selection :11
Agricultural Water Management
Groundwater Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
562
0.691
* Total Citation Counts Rankings
Ranking Based On Selection :12
Agricultural adaptation
Food security
Environmental education
Agricultural extension
Human-environment interaction
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
694
0.973
* Total Citation Counts Rankings
Ranking Based On Selection :13
Systems Biology Bioinformatics molecular Plant Breedin
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
447
0.633
* Total Citation Counts Rankings
Ranking Based On Selection :14
Agricultural education and extension
Rural development
Social sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
581
0.922
* Total Citation Counts Rankings
Ranking Based On Selection :15
Plant pathology and mycology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
351
0.803
* Total Citation Counts Rankings
Ranking Based On Selection :16
Nematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
242
0.632
* Total Citation Counts Rankings
Ranking Based On Selection :17
turfgrass management
plant stress physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
337
195
0.579
* Total Citation Counts Rankings
Ranking Based On Selection :18
Plant Biotechnology
Genome editing
Metabolic Engineering
Crispr/Cas9
Natural products
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
321
0.961
* Total Citation Counts Rankings
Ranking Based On Selection :19
Plant Virology
Phylogeny
Plant-Microbe Interaction
Plant Pathology
Genetic Diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
273
0.881
* Total Citation Counts Rankings
Ranking Based On Selection :20
mycology
Plant Pathology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
241
0.793
* Total Citation Counts Rankings
Ranking Based On Selection :21
insect - plant interactions
insect diversity
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
69
0.240
* Total Citation Counts Rankings
Ranking Based On Selection :22
Soil science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
239
0.909
* Total Citation Counts Rankings
Ranking Based On Selection :23
Soil physics
soil-water and plant relationships
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
185
0.717
* Total Citation Counts Rankings
Ranking Based On Selection :24
Animal science
Poultry nutrition
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
157
0.744
* Total Citation Counts Rankings
Ranking Based On Selection :25
Soil Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
153
0.739
Ahmad Golchin
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5,661
2,160
0.382
Soil Organic Matter
Soil Pollution
Soil Fertility.
Mohammad E Amiri
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,745
1,681
0.612
pomology
plant Nutrition
plant tissue culture
post harvest
Farhang Razavi
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,669
1,574
0.943
Agricultural and Biological Sciences
Rohollah Rezaei
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,528
1,416
0.927
Social Sciences
Sociology-psychological models
Pro-environment behaviors
Agricultural education a
Mohammad Sadegh Askari
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,216
972
0.799
Soil management
Soil physics
Precision Agriculture
Digital Soil Evaluation
Remote Sensing
Vali Rabiei
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,099
924
0.841
Jafar Yaghoubi
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
993
583
0.587
Agricultural Extension
Agricultural Education
Rural Development
E_learning
Water Management
Jafar
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
969
864
0.892
Jalal Saba
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
948
489
0.516
Plant Breeding for Rainfed Conditions - Medicinal Plants
Aurang Kavousi
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
922
666
0.722
Pesticide Toxicology
Insect Demography
Insect Physiology
Pesticide Resistance
Pesticide Residue
Nikbakht Jaefar-جعفر نیکبخت
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
813
562
0.691
Agricultural Water Management
Groundwater Management
Tahereh Zobeidi
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
713
694
0.973
Agricultural adaptation
Food security
Environmental education
Agricultural extension
Human-environment interaction
Reza Fotovat
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
706
447
0.633
Systems Biology Bioinformatics molecular Plant Breedin
Leila Safa
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
630
581
0.922
Agricultural education and extension
Rural development
Social sciences
Roghayeh Hemmati
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
437
351
0.803
Ali Eskandari
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
383
242
0.632
Masoud Arghavani
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
337
195
0.579
turfgrass management
plant stress physiology
Zahra Gharari
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
334
321
0.961
Plant Biotechnology
Genome editing
Metabolic Engineering
Crispr/Cas9
Natural products
Davoud Koolivand
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
310
273
0.881
Plant Virology
Phylogeny
Plant-Microbe Interaction
Plant Pathology
Genetic Diversity
Mehdi Mehrabi
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
304
241
0.793
Lotfali Dolatti
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
288
69
0.240
insect - plant interactions
insect diversity
Asghar Farajnia
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
263
239
0.909
Fatemeh Meskini-Vishkaee
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
258
185
0.717
Soil physics
soil-water and plant relationships
Omid Afsarian
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
211
157
0.744
Animal science
Poultry nutrition
Akbar Hassani
University of Zanjan
Zanjan, Iran
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
207
153
0.739