Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, 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)
* Total Citation Counts Rankings
World Rank
280,187
Country Rank
95,793
Institution Rank : 458
![](https://cdn.adscientificindex.com/logos/11018.png)
![United States](/flags/us.png)
![John L Snider](https://cdn.adscientificindex.com/pictures/b6/1614128.jpg)
Crop Physiology
Cotton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,460
2,515
0.727
* Total Citation Counts Rankings
World Rank
354,763
Country Rank
116,875
Institution Rank : 212
![](https://cdn.adscientificindex.com/logos/8839.jpg)
![United States](/flags/us.png)
![Glen Ritchie](https://cdn.adscientificindex.com/pictures/41/1733440.jpg)
Crop Physiology
Cotton
Crop Water Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
1,806
0.694
* Total Citation Counts Rankings
World Rank
758,552
Country Rank
221,938
Institution Rank : 285
![](https://cdn.adscientificindex.com/logos/5778.jpg)
![United States](/flags/us.png)
![Daryl Chastain](https://cdn.adscientificindex.com/pictures/3e/845992.jpg)
Crop Physiology
drought
cotton
leaf ontogeny
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
779
622
0.798
* Total Citation Counts Rankings
World Rank
2,088,502
Country Rank
423,576
Institution Rank : 1,284
![](https://cdn.adscientificindex.com/logos/1629.jpg)
![United States](/flags/us.png)
![Christianah Tinuola Oladoye](/user/assets/images/profile/no-profile-photo.png)
Soil fertilily and plant nutrition
soil health
cover crop
cotton
vegetables
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
280,187
![United States](/flags/us.png)
95,793
![](https://cdn.adscientificindex.com/logos/11018.png)
458
John L Snider
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3,460
2,515
0.727
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
354,763
![United States](/flags/us.png)
116,875
![](https://cdn.adscientificindex.com/logos/8839.jpg)
212
Glen Ritchie
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,601
1,806
0.694
![](https://cdn.adscientificindex.com/logos/8839.jpg)
Crop Physiology
Cotton
Crop Water Management
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
758,552
![United States](/flags/us.png)
221,938
![](https://cdn.adscientificindex.com/logos/5778.jpg)
285
Daryl Chastain
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
779
622
0.798
![](https://cdn.adscientificindex.com/logos/5778.jpg)
Crop Physiology
drought
cotton
leaf ontogeny
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
2,088,502
![United States](/flags/us.png)
423,576
![](https://cdn.adscientificindex.com/logos/1629.jpg)
1,284
Christianah Tinuola Oladoye
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
![](https://cdn.adscientificindex.com/logos/1629.jpg)
Soil fertilily and plant nutrition
soil health
cover crop
cotton
vegetables