O. P. Verma
O. P. Verma publishes mostly in Plant Science, Cell Biology and Pharmacology, on topics such as Rice Cultivation and Yield Improvement, Genetics and Plant Breeding and Agricultural Science and Fertilization.
- World rank
- #1,404,367 of 1,633,909 ranked researchers
- Rank in India
- #32,546 of 44,512
- Works
- 33
- Citations
- 15
- Citations per work
- 0.5
What does O. P. Verma research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Plant Science49% of their works
- 2Cell Biology5% of their works
- 3Pharmacology5% of their works
- 4Geochemistry and Petrology5% of their works
- 5Environmental Engineering5% of their works
- 6Soil Science5% of their works
Research topics
Which keywords describe O. P. Verma's research?
The keywords of their largest research topics: Rice, Water Management, Cultivar Evaluation, Genotype-by-Environment Interaction, Crop Productivity, Endophytic Fungi, Fungal Pathogens and Groundwater.
- Rice-Fish Farming
- Water Quality Index
- Remote Sensing
- Isotopes
- Groundwater
- Endophytic Fungi
- Genotype-by-Environment Interaction
- Water Management
- Rice
- Cultivar Evaluation
- Crop Productivity
- Fungal Pathogens
- Groundwater Potential
- Multivariate Statistical Techniques
- Soil Fertility
- Integrated Farming Systems
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 16 words, with their numbers
- Rice71 topic
- Water Management71 topic
- Cultivar Evaluation41 topic
- Genotype-by-Environment Interaction41 topic
- Crop Productivity21 topic
- Endophytic Fungi21 topic
- Fungal Pathogens21 topic
- Groundwater21 topic
- Groundwater Potential21 topic
- Isotopes21 topic
- Multivariate Statistical Techniques21 topic
- Remote Sensing21 topic
- Soil Fertility21 topic
- Water Quality Index21 topic
- Integrated Farming Systems11 topic
- Rice-Fish Farming11 topic
Where does O. P. Verma work?
O. P. Verma's main affiliation in the publication record is Acharya Narendra Deva University of Agriculture and Technology, India.
How many publications and citations does O. P. Verma have?
Science Explorer counts 33 works and 15 citations for O. P. Verma, ranking #1,404,367 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named O. P. Verma
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.