I. J. Johnson

626 total citations
31 papers, 192 citations indexed

About

I. J. Johnson is a scholar working on Plant Science, Agronomy and Crop Science and Molecular Biology. According to data from OpenAlex, I. J. Johnson has authored 31 papers receiving a total of 192 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Plant Science, 10 papers in Agronomy and Crop Science and 4 papers in Molecular Biology. Recurrent topics in I. J. Johnson's work include Agronomic Practices and Intercropping Systems (8 papers), Plant Physiology and Cultivation Studies (7 papers) and Berry genetics and cultivation research (5 papers). I. J. Johnson is often cited by papers focused on Agronomic Practices and Intercropping Systems (8 papers), Plant Physiology and Cultivation Studies (7 papers) and Berry genetics and cultivation research (5 papers). I. J. Johnson collaborates with scholars based in United States, Japan and India. I. J. Johnson's co-authors include F. C. Stickler, Henry A. Fribourg, Bengt Mannervik, A. G. Andrewes, S. Liaaen‐Jensen, Gunner Borch, A. Taticchi, Darrel S. Metcalfe, R. H. Shaw and F. P. Gardner and has published in prestigious journals such as Immunity, Crop Science and Agronomy Journal.

In The Last Decade

I. J. Johnson

28 papers receiving 164 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
I. J. Johnson United States 9 127 48 33 25 22 31 192
C.C. Moh Costa Rica 9 296 2.3× 18 0.4× 108 3.3× 42 1.7× 8 0.4× 25 362
H. A. Jones United Kingdom 7 215 1.7× 36 0.8× 82 2.5× 38 1.5× 28 1.3× 17 278
O. Ziv Israel 11 447 3.5× 45 0.9× 27 0.8× 62 2.5× 17 0.8× 18 462
Louis N. Bass United States 6 236 1.9× 15 0.3× 72 2.2× 29 1.2× 37 1.7× 20 283
Leonard F. Williams United States 7 302 2.4× 50 1.0× 17 0.5× 44 1.8× 19 0.9× 9 339
Karl D�rffling Germany 9 304 2.4× 27 0.6× 70 2.1× 24 1.0× 11 0.5× 12 345
R. C. Leffel United States 10 311 2.4× 90 1.9× 37 1.1× 29 1.2× 13 0.6× 30 346
F. J. Sundstrom United States 13 316 2.5× 28 0.6× 107 3.2× 23 0.9× 47 2.1× 28 365
W. V. Campbell United States 11 234 1.8× 34 0.7× 53 1.6× 64 2.6× 6 0.3× 44 344
V. Stoy Sweden 9 271 2.1× 149 3.1× 53 1.6× 18 0.7× 29 1.3× 17 327

Countries citing papers authored by I. J. Johnson

Since Specialization
Citations

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

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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-authorship network of co-authors of I. J. Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of I. J. Johnson. A scholar is included among the top collaborators of I. J. Johnson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with I. J. Johnson. I. J. Johnson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Santosa, Endi K., I. J. Johnson, Liang Deng, et al.. (2026). Stepwise epigenetic signal integration drives adaptive programming of cytotoxic lymphocytes. Immunity. 59(2). 339–353.e7.
2.
Cullen, Brendan, Richard Eckard, I. J. Johnson, et al.. (2008). Climate change impacts on Australian grazing systems addendum: whole farm systems analysis and tools for the Australian and New Zealand grazing industries project report. eCite Digital Repository (University of Tasmania). 3 indexed citations
3.
Johnson, I. J., et al.. (2008). Influence of Hexaconazole on Biochemical Constituents of Groundnut. 12(4). 335–341. 2 indexed citations
4.
Babu, Subramanian, Koushik Seetharaman, R. Nandakumar, & I. J. Johnson. (2000). Effect of selected plant extracts/oils against tomato leaf blight.. International journal of tropical agriculture. 18(2). 153–157. 5 indexed citations
5.
Johnson, I. J., et al.. (1999). Phytophthora tuber rot of cassava - a new record in India.. JOURNAL OF MYCOLOGY AND PLANT PATHOLOGY. 29(3). 323–332. 7 indexed citations
6.
Johnson, I. J.. (1975). New developments in seed pelleting and seed coating, with special reference to rangeland improvement. Outlook on Agriculture. 8(5). 281–283. 1 indexed citations
7.
Andrewes, A. G., Gunner Borch, S. Liaaen‐Jensen, et al.. (1974). Isomerization of epsilon-Carotene to beta-Carotene and of Lutein to Zeaxanthin.. 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. 28b. 137–138. 8 indexed citations
8.
Kasperbauer, M. J., F. P. Gardner, & I. J. Johnson. (1963). Taproot Growth and Crown Bud Development in Biennial Sweetclover as Related to Photoperiod and Temperature1. Crop Science. 3(1). 4–7. 8 indexed citations
9.
Johnson, I. J. & Howard L. Hamilton. (1961). Editorial — The New Crop Science Journal. Crop Science. 1(1). 1 indexed citations
10.
Stickler, F. C., W. D. Shrader, & I. J. Johnson. (1959). Comparative Value of Legume and Fertilizer Nitrogen for Corn Production1. Agronomy Journal. 51(3). 157–160. 10 indexed citations
11.
Stickler, F. C. & I. J. Johnson. (1959). Dry Matter and Nitrogen Production of Legumes and Legume Associations in the Fall of the Seeding Year1. Agronomy Journal. 51(3). 135–137. 22 indexed citations
12.
Johnson, I. J., et al.. (1957). Cross‐Incompatibility in Maize1. Agronomy Journal. 49(9). 513–518. 2 indexed citations
13.
Fribourg, Henry A. & I. J. Johnson. (1955). Dry Matter and Nitrogen Yields of Legume Tops and Roots in the Fall of the Seeding Year1. Agronomy Journal. 47(2). 73–77. 11 indexed citations
14.
Fribourg, Henry A. & I. J. Johnson. (1955). Response of Soybean Strains to 2,4‐D and 2,4,5‐T1. Agronomy Journal. 47(4). 171–174. 21 indexed citations
15.
Johnson, I. J.. (1954). Effect of 2,4‐D Treatment of Oats on the Succeeding Crop1. Agronomy Journal. 46(10). 475–476. 1 indexed citations
16.
Williams, J. H. & I. J. Johnson. (1953). Inheritance of Differential Response of Corn Root Tissues to 2,4‐D1. Agronomy Journal. 45(7). 298–301. 1 indexed citations
17.
Johnson, I. J.. (1953). Registration of Barley Varieties1. Agronomy Journal. 45(7). 320–322. 4 indexed citations
18.
Johnson, I. J., et al.. (1953). Comparative Performance of Actual and Predicted Synthetic Varieties in Sweetclover1. Agronomy Journal. 45(12). 595–598.
19.
Bressani, Ricardo & I. J. Johnson. (1952). Effects of Grass‐Legume Associations, Environment, and Genotype on Carotene and Nitrogen Content of Forage Crops1. Agronomy Journal. 44(8). 414–420. 1 indexed citations
20.
Johnson, I. J.. (1952). Effectiveness of Recurrent Selection for General Combining Ability in Sweetclover, Melilotus officinalis1. Agronomy Journal. 44(9). 476–481. 7 indexed citations

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.

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