I. J. Johnson
I. J. Johnson publishes mostly in Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics, on topics such as Agronomic Practices and Intercropping Systems, Legume Nitrogen Fixing Symbiosis and Bioenergy crop production and management.
- World rank
- #837,132 of 1,633,909 ranked researchers
- Rank in Japan
- #41,109 of 114,622
- Works
- 23
- Citations
- 22
- Citations per work
- 1.0
What does I. J. Johnson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Plant Science61% of their works
- 2Agronomy and Crop Science28% of their works
- 3Ecology, Evolution, Behavior and Systematics6% of their works
- 4Soil Science6% of their works
Research topics
- Agronomic Practices and Intercropping Systems
- Legume Nitrogen Fixing Symbiosis
- Bioenergy crop production and management
- Botanical Research and Chemistry
- Wheat and Barley Genetics and Pathology
- Agriculture, Plant Science, Crop Management
- Soybean genetics and cultivation
- Berry genetics and cultivation research
Which keywords describe I. J. Johnson's research?
The keywords of their largest research topics: Nitrogen Fixation, Sustainable Agriculture, Agricultural Productivity, Intercropping, Genome Sequencing, Legumes, QTL Mapping and Symbiosis.
- Wheat
- Strawberry
- Secondary Metabolites
- Nutrient Sources
- Genetics
- Blueberry
- Symbiosis
- Legumes
- Intercropping
- Sustainable Agriculture
- Nitrogen Fixation
- Agricultural Productivity
- Genome Sequencing
- QTL Mapping
- Bioenergy Crops
- Genetic Diversity
- Lupin Seeds
- Organic Fertilizers
- Soybean
- Switchgrass
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 20 words, with their numbers
- Nitrogen Fixation62 topics
- Sustainable Agriculture63 topics
- Agricultural Productivity41 topic
- Intercropping41 topic
- Genome Sequencing22 topics
- Legumes21 topic
- QTL Mapping22 topics
- Symbiosis21 topic
- Bioenergy Crops11 topic
- Blueberry11 topic
- Genetic Diversity11 topic
- Genetics11 topic
- Lupin Seeds11 topic
- Nutrient Sources11 topic
- Organic Fertilizers11 topic
- Secondary Metabolites11 topic
- Soybean11 topic
- Strawberry11 topic
- Switchgrass11 topic
- Wheat11 topic
Where does I. J. Johnson work?
I. J. Johnson's main affiliation in the publication record is Institute of Crop Science, Japan.
How many publications and citations does I. J. Johnson have?
Science Explorer counts 23 works and 22 citations for I. J. Johnson, ranking #837,132 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.
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.