Citation Rankings
Highly Cited Researchers

World Highly Cited Researchers CitationAgriculture & Forestry / Crop Sciences Rankings 2025

The Citation Rankings (Highly Cited Researchers) highlight the most cited and influential researchers across a vast range of scientific fields, covering 197 main and sub-disciplines, including the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings. This service, offered exclusively by AD Scientific Index, aims to provide a balanced perspective by excluding data from CERN and other statistical sources that disproportionately favor certain researchers, particularly in the social sciences and humanities. This unique approach addresses the advantages researchers with multi-author publications and CERN involvement hold over others. Furthermore, citation rankings help uncover rule violations and unethical practices within the research community. For more detailed citation analyses, explore the 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
United States
Andrew H Paterson
Plant genetics
plant breeding
plant genomics
comparative genomics
plant evolution
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,916
32,836
0.369
* Total Citation Counts Rankings
Ranking Based On Selection :2
United States
S McCouch
plant genetics
rice (Oryza sativa)
evolution
plant genomics
population biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,546
17,893
0.286
* Total Citation Counts Rankings
Ranking Based On Selection :3
Oman
Muhammad Farooq
Crop physiology
Seed science
Allelopathy
Agronomy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,408
40,462
0.705
* Total Citation Counts Rankings
Ranking Based On Selection :4
United States
James W Jones
Crop Modeling
Agricultural Systems Analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,376
20,434
0.383
* Total Citation Counts Rankings
Ranking Based On Selection :6
Germany
M Koornneef
plant biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,321
10,320
0.214
* Total Citation Counts Rankings
Ranking Based On Selection :7
United States
Jorge Dubcovsky
Wheat
Genetics
Development Disease resistance
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,800
18,521
0.387
* Total Citation Counts Rankings
Ranking Based On Selection :8
Germany
Wolf B. Frommer
Crop yield
transporters
sensors
signaling
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,655
16,943
0.363
* Total Citation Counts Rankings
Ranking Based On Selection :9
Germany
George Coupland
Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,299
15,300
0.330
* Total Citation Counts Rankings
Ranking Based On Selection :10
Pakistan
Shahzad Maqsood Ahmed Basra
Crop Physiology
Plant Stress Physiology. Seed Physiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,212
24,702
0.585
* Total Citation Counts Rankings
Ranking Based On Selection :11
United States
Ian W Davis
Computational Biology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,007
16,683
0.428
* Total Citation Counts Rankings
Ranking Based On Selection :12
Germany
Frank Ewert
Crop physiology and modelling
Agroecosystem modelling
Integrated Assessment and Modelling
Climate change impact and risk asse
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,992
20,621
0.589
* Total Citation Counts Rankings
Ranking Based On Selection :13
Netherlands
PC Struik
Crop physiology
agronomy
plant breeding
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,832
17,737
0.509
* Total Citation Counts Rankings
Ranking Based On Selection :14
Germany
Stefan Siebert
Agronomy
Hydrology
Food Security
Modeling
Geosciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,740
20,457
0.606
* Total Citation Counts Rankings
Ranking Based On Selection :15
United States
Markus Kleber
Soil Systems
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,050
19,677
0.614
* Total Citation Counts Rankings
Ranking Based On Selection :16
Spain
Gustavo A. Slafer
Crop Physiology
Agronomy
Crop Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,527
11,882
0.389
* Total Citation Counts Rankings
Ranking Based On Selection :17
United States
Joe T Ritchie
Crop modeling
Evapotranspiration
Soil hydrology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,516
7,264
0.238
* Total Citation Counts Rankings
Ranking Based On Selection :18
United Kingdom
Giles ED Oldroyd
Plant symbioses
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,141
14,429
0.479
* Total Citation Counts Rankings
Ranking Based On Selection :19
Italy
Matteo Lorito
crop protection
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,067
12,237
0.421
* Total Citation Counts Rankings
Ranking Based On Selection :20
China
Zhi-Kang Li Or Zhikang Li
Plant Breeding
Plant Genetics
Plant Genomics
Rice
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,319
10,831
0.396
* Total Citation Counts Rankings
Ranking Based On Selection :21
Germany
Csaba Koncz
plant molecular biology and genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,097
6,169
0.228
* Total Citation Counts Rankings
Ranking Based On Selection :22
United States
Ming Cheng Luo
Wheat
optical mapping
plant genomics
genome evolution
crop domestication
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,814
13,232
0.493
* Total Citation Counts Rankings
Ranking Based On Selection :23
Germany
Jijie Chai
Structural Biology of NOD-like receptors and Receptor kinases
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,666
10,938
0.443
* Total Citation Counts Rankings
Ranking Based On Selection :24
United States
Jean-Luc Jannink
Quantitative Genetics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,570
13,301
0.541
* Total Citation Counts Rankings
Ranking Based On Selection :25
United Kingdom
Cristobal Uauy
wheat genetics
wheat
yield
molecular breeding
grain size
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,828
16,487
0.722
* Total Citation Counts Rankings
Rankings
3,899
United States
1,856
2
Ranking Based On Selection: 1
Andrew H Paterson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
88,916
32,836
0.369
Plant genetics
plant breeding
plant genomics
comparative genomics
plant evolution
* Total Citation Counts Rankings
Rankings
7,014
United States
3,318
28
Ranking Based On Selection: 2
S McCouch
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
62,546
17,893
0.286
plant genetics
rice (Oryza sativa)
evolution
plant genomics
population biology
* Total Citation Counts Rankings
Rankings
8,019
Oman
1
1
Ranking Based On Selection: 3
Muhammad Farooq
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
57,408
40,462
0.705
Crop physiology
Seed science
Allelopathy
Agronomy
* Total Citation Counts Rankings
Rankings
9,050
United States
4,312
41
Ranking Based On Selection: 4
James W Jones
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
53,376
20,434
0.383
* Total Citation Counts Rankings
Rankings
10,299
Mexico
34
1
Ranking Based On Selection: 5
Matthew Reynolds
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
49,188
26,649
0.542
* Total Citation Counts Rankings
Rankings
10,574
Germany
423
1
Ranking Based On Selection: 6
M Koornneef
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48,321
10,320
0.214
* Total Citation Counts Rankings
Rankings
10,761
United States
5,104
35
Ranking Based On Selection: 7
Jorge Dubcovsky
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47,800
18,521
0.387
Wheat
Genetics
Development Disease resistance
* Total Citation Counts Rankings
Rankings
11,167
Germany
470
9
Ranking Based On Selection: 8
Wolf B. Frommer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,655
16,943
0.363
* Total Citation Counts Rankings
Rankings
11,303
Germany
477
2
Ranking Based On Selection: 9
George Coupland
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
46,299
15,300
0.330
* Total Citation Counts Rankings
Rankings
13,141
Pakistan
14
1
Ranking Based On Selection: 10
Shahzad Maqsood Ahmed Basra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
42,212
24,702
0.585
Crop Physiology
Plant Stress Physiology. Seed Physiology
* Total Citation Counts Rankings
Rankings
14,937
United States
7,033
2
Ranking Based On Selection: 11
Ian W Davis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
39,007
16,683
0.428
* Total Citation Counts Rankings
Rankings
17,706
Germany
771
21
Ranking Based On Selection: 12
Frank Ewert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,992
20,621
0.589
Crop physiology and modelling
Agroecosystem modelling
Integrated Assessment and Modelling
Climate change impact and risk asse
* Total Citation Counts Rankings
Rankings
17,846
Netherlands
440
30
Ranking Based On Selection: 13
PC Struik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
34,832
17,737
0.509
* Total Citation Counts Rankings
Rankings
18,707
Germany
832
5
Ranking Based On Selection: 14
Stefan Siebert
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
33,740
20,457
0.606
Agronomy
Hydrology
Food Security
Modeling
Geosciences
* Total Citation Counts Rankings
Rankings
20,301
United States
9,396
27
Ranking Based On Selection: 15
Markus Kleber
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
32,050
19,677
0.614
* Total Citation Counts Rankings
Rankings
21,839
Spain
382
3
Ranking Based On Selection: 16
Gustavo A. Slafer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,527
11,882
0.389
* Total Citation Counts Rankings
Rankings
21,847
United States
10,068
56
Ranking Based On Selection: 17
Joe T Ritchie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,516
7,264
0.238
Crop modeling
Evapotranspiration
Soil hydrology
* Total Citation Counts Rankings
Rankings
22,298
United Kingdom
1,980
156
Ranking Based On Selection: 18
Giles ED Oldroyd
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
30,141
14,429
0.479
* Total Citation Counts Rankings
Rankings
23,652
Italy
917
27
Ranking Based On Selection: 19
Matteo Lorito
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29,067
12,237
0.421
* Total Citation Counts Rankings
Rankings
25,921
China
922
1
Ranking Based On Selection: 20
Zhi-Kang Li Or Zhikang Li
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,319
10,831
0.396
Plant Breeding
Plant Genetics
Plant Genomics
Rice
* Total Citation Counts Rankings
Rankings
26,272
Germany
1,150
4
Ranking Based On Selection: 21
Csaba Koncz
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
27,097
6,169
0.228
* Total Citation Counts Rankings
Rankings
26,659
United States
12,189
119
Ranking Based On Selection: 22
Ming Cheng Luo
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
26,814
13,232
0.493
Wheat
optical mapping
plant genomics
genome evolution
crop domestication
* Total Citation Counts Rankings
Rankings
30,256
Germany
1,308
5
Ranking Based On Selection: 23
Jijie Chai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,666
10,938
0.443
Structural Biology of NOD-like receptors and Receptor kinases
* Total Citation Counts Rankings
Rankings
30,437
United States
13,795
20
Ranking Based On Selection: 24
Jean-Luc Jannink
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
24,570
13,301
0.541
* Total Citation Counts Rankings
Rankings
33,799
United Kingdom
2,968
8
Ranking Based On Selection: 25
Cristobal Uauy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
22,828
16,487
0.722
wheat genetics
wheat
yield
molecular breeding
grain size