Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Architecture and Design, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
![Fulai Liu](https://cdn.adscientificindex.com/pictures/71/1594029.jpg)
Crop Ecophysiology
Agricultural Water and Nutrient Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,230
10,370
0.639
![Kristian Thorup Kristensen](/user/assets/images/profile/no-profile-photo.png)
cropping systems
crop root growth
root phenotyping
organic farming
cover crops
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,301
3,760
0.453
![İdil Ertem](https://cdn.adscientificindex.com/pictures/3c/5121492.jpg)
Plant Sciences
Plant Nutrition
Crop Science
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Fulai Liu
University of Copenhagen
Copenhagen, Denmark
![Denmark](/flags/dk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
16,230
10,370
0.639
Crop Ecophysiology
Agricultural Water and Nutrient Management
Kristian Thorup Kristensen
University of Copenhagen
Copenhagen, Denmark
![Denmark](/flags/dk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8,301
3,760
0.453
cropping systems
crop root growth
root phenotyping
organic farming
cover crops
İdil Ertem
University of Copenhagen
Copenhagen, Denmark
![Denmark](/flags/dk.png)
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Plant Sciences
Plant Nutrition
Crop Science