I. J. Johnson
Impact in
- Agronomy and Crop Science top 10%
- Agronomic Practices and Intercropping Systems
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- Soybean genetics and cultivation
- Legume Nitrogen Fixing Symbiosis
- Weed Control and Herbicide Applications
- Genetics and Plant Breeding
- Wheat and Barley Genetics and Pathology
Papers in
-
- Plant Physiology and Cultivation Studies 7
- Berry genetics and cultivation research 5
- Horticultural and Viticultural Research 4
- Plant Pathogens and Resistance 3
- Soybean genetics and cultivation 2
- Wheat and Barley Genetics and Pathology 2
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- Agronomic Practices and Intercropping Systems 8
- Co-authors
- F. C. Stickler (3 shared papers)Henry A. Fribourg (2 shared papers)Bengt Mannervik (2 shared papers)Gunner Borch (2 shared papers)A. G. Andrewes (2 shared papers)S. Liaaen‐Jensen (2 shared papers)A. Taticchi (2 shared papers)Darrel S. Metcalfe (1 shared paper)
- Journals
- Agronomy Journal (21 papers)Crop Science (2 papers)Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry (2 papers)Immunity (1 paper)Outlook on Agriculture (1 paper)
- Partner nations
- United StatesJapanIndia
In The Last Decade
I. J. Johnson
28 papers receiving 164 citations
Peers
Comparison fields: 5 of 42
- Agronomy and Crop Science 48
- Plant Science 127
- Biochemistry 20
- Soil Science 22
- Forestry 7
Countries citing papers authored by I. J. Johnson
This map shows the geographic impact of I. J. Johnson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by I. J. Johnson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. J. Johnson more than expected).
Fields of papers citing papers by I. J. Johnson
This network shows the impact of papers produced by I. J. Johnson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by I. J. Johnson. The network helps show where I. J. Johnson may publish in the future.
Co-authors
The 25 scholars most cited alongside I. J. Johnson, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 31 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 1959 | 22 | |
| 2 | 1955 | 21 | |
| 3 | 1974 | 21 | |
| 4 | 1953 | 15 | |
| 5 | 1955 | 11 | |
| 6 | 1957 | 11 | |
| 7 | 1959 | 10 | |
| 8 | 1957 | 9 | |
| 9 | 1974 | 8 | |
| 10 | 1963 | 8 | |
| 11 | Phytophthora tuber rot of cassava - a new record in India. | 1999 | 7 |
| 12 | 1952 | 7 | |
| 13 | Effect of selected plant extracts/oils against tomato leaf blight. | 2000 | 5 |
| 14 | 1959 | 5 | |
| 15 | 1953 | 4 | |
| 16 | 1951 | 4 | |
| 17 | 1953 | 4 | |
| 18 | Climate change impacts on Australian grazing systems addendum: whole farm systems analysis and tools for the Australian and New Zealand grazing industries project report | 2008 | 3 |
| 19 | 1956 | 3 | |
| 20 | Influence of Hexaconazole on Biochemical Constituents of Groundnut | 2008 | 2 |
About I. J. Johnson
I. J. Johnson is a scholar working on Plant Science, Agronomy and Crop Science, Molecular Biology, Ecology, Evolution, Behavior and Systematics and Soil Science, having authored 31 papers that have together received 192 indexed citations. Recurring topics across this work include Agronomic Practices and Intercropping Systems (8 papers), Plant Physiology and Cultivation Studies (7 papers), Berry genetics and cultivation research (5 papers), Horticultural and Viticultural Research (4 papers), Plant Reproductive Biology (3 papers), Plant Pathogens and Resistance (3 papers), Soybean genetics and cultivation (2 papers) and Wheat and Barley Genetics and Pathology (2 papers). The work is most often cited by research in Agronomy and Crop Science (48 citations), Plant Science (127 citations), Biochemistry (20 citations), Soil Science (22 citations) and Forestry (7 citations). I. J. Johnson has collaborated with scholars based in United States, Japan and India. Frequent co-authors include F. C. Stickler, Henry A. Fribourg, Bengt Mannervik, Gunner Borch, A. G. Andrewes, S. Liaaen‐Jensen, A. Taticchi, Darrel S. Metcalfe, R. H. Shaw and M. J. Kasperbauer. Their work appears in journals such as Agronomy Journal, Crop Science, Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry, Immunity and Outlook on Agriculture.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.