H-Index
Rankings
Sri Lanka 340 Scientists H-Index Agriculture & Forestry / Agriculture Rankings - 2025
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* Total H Index Rankings
Ranking Based
On Selection: 51
soil fertility
plant nutrition
biochar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total H Index Rankings
Ranking Based
On Selection: 52
Genetics and Plant breeding
Molecular breeding
Biotechnology
Biodiversity Conservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
* Total H Index Rankings
Ranking Based
On Selection: 53
Aquaculture and Fisheries
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
* Total H Index Rankings
Ranking Based
On Selection: 54
Agricultural marketing
vaue chain analysis
fisheries marketing and trade
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
* Total H Index Rankings
Ranking Based
On Selection: 55
Groundwater resources
Climate change
Water Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
* Total H Index Rankings
Ranking Based
On Selection: 56
Soil and Water
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total H Index Rankings
Ranking Based
On Selection: 57
Developmental Biology
Molecular Genetics
Plant Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
* Total H Index Rankings
Ranking Based
On Selection: 58
Soil degradation and management
Modeling ecosystem services
Soil science
Hydrology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total H Index Rankings
Ranking Based
On Selection: 59
Hydrology
Hydrological modelling
Climate Change
Soil and Water Conservation
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
* Total H Index Rankings
Ranking Based
On Selection: 60
Animal Breeding & Genetics
Population genetics
Immunogenetics
Poultry Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total H Index Rankings
Ranking Based
On Selection: 61
Horticulture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based
On Selection: 62
Plant Systematics
Ecology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
* Total H Index Rankings
Ranking Based
On Selection: 63
Plant Pathology
Microbial Genomics
Host-pathogen interactions
Molecular Microbiology
Molecular Plant Pathology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based
On Selection: 64
Plant Tissue Culture
Haploid Culture
Plant Breeding
Floral Biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
* Total H Index Rankings
Ranking Based
On Selection: 65
Lichen Diversity
Ecology
Bio-monitoring
Forestry
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total H Index Rankings
Ranking Based
On Selection: 66
Plant tissue cuture
Plant breeding
Plant Sciences
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total H Index Rankings
Ranking Based
On Selection: 67
Plant Breeding
Molecular Biology and Biotechnology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Total H Index Rankings
Ranking Based
On Selection: 68
Vegetable crops
protected culture
sustainable agriculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
* Total H Index Rankings
Ranking Based
On Selection: 69
Agroforestry
Coconut
Agronomy
SDGs
Agriculture
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
* Total H Index Rankings
Ranking Based
On Selection: 70
plant pathology
breeding
population genetics
molecular biology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 71
Waste Management
Biosystems Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 72
Climate Smart Agriculture
Crop Physiology
Phenotyping
Plantation Management
Commodity marketing
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 73
NextGen Networks
Agriculture 4.0
Smart Grid Integration
Transport 4.0
Virtual Elephant Barrier
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
* Total H Index Rankings
Ranking Based
On Selection: 74
Plant Pathology & Microbiology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
* Total H Index Rankings
Ranking Based
On Selection: 75
Aquaculture
Fisheries and Fisheries Management
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Saman Dharmakeerthi
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
soil fertility
plant nutrition
biochar
Jeevan Dananjaya Kottawa-Arachch
Tea Research Institute of Sri Lanka
Talawakelle, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
12
0.857
Genetics and Plant breeding
Molecular breeding
Biotechnology
Biodiversity Conservation
Rgs Wijesekara
Wayamba University of Sri Lanka
Kuliyapitiya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
11
0.786
Dam De Silva
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
10
0.714
Agricultural marketing
vaue chain analysis
fisheries marketing and trade
Christina Shanthi De Silva
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
9
0.643
Groundwater resources
Climate change
Water Management
Lal Vidhana Arachchi
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Deepak Khadka
University Grants Commission
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
14
8
0.571
Developmental Biology
Molecular Genetics
Plant Sciences
EPN Udayakumara
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Soil degradation and management
Modeling ecosystem services
Soil science
Hydrology
Nimal Shantha Abeysingha
Rajarata University
Mihintale, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
13
1.000
Hydrology
Hydrological modelling
Climate Change
Soil and Water Conservation
Prabuddha Manjula
Uva Wellassa University
Badulla, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
Animal Breeding & Genetics
Population genetics
Immunogenetics
Poultry Science
Parag Haldankar
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
Hashendra Kathriarachchi
University of Colombo
Colombo, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
11
0.846
DM De Costa
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Plant Pathology
Microbial Genomics
Host-pathogen interactions
Molecular Microbiology
Molecular Plant Pathology
Pi Prasanthi Perera
Wayamba University of Sri Lanka
Kuliyapitiya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
10
0.769
Plant Tissue Culture
Haploid Culture
Plant Breeding
Floral Biology
Udeni Jayalal
Sabaragamuwa University
Sendai, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Lichen Diversity
Ecology
Bio-monitoring
Forestry
Nilanthi Dahanayake
University of Ruhuna
Matara and Galle, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Plant tissue cuture
Plant breeding
Plant Sciences
Mahasen Ranatunga
Tea Research Institute of Sri Lanka
Talawakelle, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Plant Breeding
Molecular Biology and Biotechnology
Palitha Weerakkody
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
13
8
0.615
Vegetable crops
protected culture
sustainable agriculture
Anjana J. Atapattu
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
12
1.000
Agroforestry
Coconut
Agronomy
SDGs
Agriculture
Renuka N Attanayake
University of Kelaniya
Kelaniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
plant pathology
breeding
population genetics
molecular biology
Anurudda Kumara Karunarathna
University of Peradeniya
Peradeniya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Waste Management
Biosystems Engineering
Bandara Gajanayake
Wayamba University of Sri Lanka
Kuliyapitiya, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
Climate Smart Agriculture
Crop Physiology
Phenotyping
Plantation Management
Commodity marketing
Udaya Dampage
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
11
0.917
NextGen Networks
Agriculture 4.0
Smart Grid Integration
Transport 4.0
Virtual Elephant Barrier
S. Abeysinghe
University of Ruhuna
Matara and Galle, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Dct Dissanayake
University of Sri Jayewardenepura
Nugegoda, Sri Lanka
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
12
10
0.833
Aquaculture
Fisheries and Fisheries Management