E. G. Ruppel

787 total citations
57 papers, 552 citations indexed

About

E. G. Ruppel is a scholar working on Plant Science, Cell Biology and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, E. G. Ruppel has authored 57 papers receiving a total of 552 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Plant Science, 11 papers in Cell Biology and 4 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in E. G. Ruppel's work include Plant Disease Resistance and Genetics (44 papers), Plant Disease Management Techniques (40 papers) and Plant Pathogens and Resistance (13 papers). E. G. Ruppel is often cited by papers focused on Plant Disease Resistance and Genetics (44 papers), Plant Disease Management Techniques (40 papers) and Plant Pathogens and Resistance (13 papers). E. G. Ruppel collaborates with scholars based in United States, Australia and Philippines. E. G. Ruppel's co-authors include R. J. Hecker, G. A. Smith, Martin Steinkamp, Lynn L. Hoefert, Susan S. Martin, P. R. SCOTT, R. L. Gilbertson, William M. Brown, Leonard W. Panella and Judith S. Hecker and has published in prestigious journals such as Agriculture Ecosystems & Environment, Crop Science and Phytopathology.

In The Last Decade

E. G. Ruppel

52 papers receiving 454 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. G. Ruppel United States 15 508 207 98 38 34 57 552
A. N. Mukhopadhyay India 12 371 0.7× 182 0.9× 45 0.5× 80 2.1× 12 0.4× 51 403
Pamela S. Gunnell United States 7 490 1.0× 313 1.5× 35 0.4× 145 3.8× 48 1.4× 8 539
NT Flentje Australia 13 419 0.8× 180 0.9× 46 0.5× 71 1.9× 76 2.2× 27 473
E. Shlevin Israel 9 275 0.5× 159 0.8× 63 0.6× 20 0.5× 19 0.6× 20 307
A. T. Bolton Canada 10 341 0.7× 192 0.9× 29 0.3× 46 1.2× 12 0.4× 42 368
L.C. van Loon Netherlands 9 446 0.9× 103 0.5× 26 0.3× 123 3.2× 31 0.9× 12 485
F. F. Jamil Pakistan 12 355 0.7× 107 0.5× 39 0.4× 56 1.5× 11 0.3× 30 379
I.W. Boukema Netherlands 11 363 0.7× 51 0.2× 36 0.4× 57 1.5× 14 0.4× 29 378
Robert F. Nyvall United States 10 241 0.5× 159 0.8× 25 0.3× 23 0.6× 7 0.2× 24 268
H. A. Lamey United States 9 380 0.7× 127 0.6× 89 0.9× 56 1.5× 12 0.4× 34 397

Countries citing papers authored by E. G. Ruppel

Since Specialization
Citations

This map shows the geographic impact of E. G. Ruppel'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 E. G. Ruppel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E. G. Ruppel more than expected).

Fields of papers citing papers by E. G. Ruppel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E. G. Ruppel. 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 E. G. Ruppel. The network helps show where E. G. Ruppel may publish in the future.

Co-authorship network of co-authors of E. G. Ruppel

This figure shows the co-authorship network connecting the top 25 collaborators of E. G. Ruppel. A scholar is included among the top collaborators of E. G. Ruppel 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 E. G. Ruppel. E. G. Ruppel 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.
Ruppel, E. G. & R. J. Hecker. (1994). Rhizoctonia Root Rot on Sugar beet Cultivars Having Varied Degrees of Resistance. Journal of Sugarbeet Research. 31(3&4). 135–142. 7 indexed citations
2.
Ruppel, E. G.. (1991). Survival of Rhizoctonia solani in Fallow Field Soil and Buried Sugarbeet Roots at Three Depths. Journal of Sugarbeet Research. 28(3&4). 141–153. 7 indexed citations
3.
Hecker, R. J. & E. G. Ruppel. (1991). Registration of Rhizoctonia Root Rot Resistant Sugarbeet Germplasm FC 710. Crop Science. 31(2). 494–494. 2 indexed citations
4.
Ruppel, E. G., et al.. (1986). Registration of Rhizoctonia Root Rot Resistant Sugarbeet Germplasm FC 712. Crop Science. 26(1). 213–214. 6 indexed citations
5.
Gilbertson, R. L., William M. Brown, & E. G. Ruppel. (1985). Prevalence and Virulence of Fusarium spp. Associated with Stalk Rot of Corn in Colorado. Plant Disease. 69(12). 1065–1068. 20 indexed citations
6.
Schweizer, Edward E., et al.. (1985). Interaction of Kochia (Kochia scoparia) andRhizopussp. on Sugarbeet (Beta vulgaris) Germination. Weed Science. 33(2). 275–279. 1 indexed citations
7.
Hecker, R. J. & E. G. Ruppel. (1985). Registration of Rhizoctonia Root Rot Resistant Sugarbeet Germplasms FC 701/6, FC 702/7, and FC 705/1. Crop Science. 25(2). 374–374. 8 indexed citations
8.
9.
Ruppel, E. G., R. J. Hecker, & Edward E. Schweizer. (1982). Rhizoctonia Root Rot of Sugarbeet Unaffected by Herbicides. Journal of Sugarbeet Research. 21(3). 201–209. 2 indexed citations
10.
Hecker, R. J. & E. G. Ruppel. (1981). Registration of FC 708 and FC 708 CMS Sugar Beet Germplasm1 (Reg. Nos. GP63 and GP64). Crop Science. 21(5). 802–802. 7 indexed citations
11.
Hecker, R. J. & E. G. Ruppel. (1980). Rhizoctonia Root Rot of Sugar beet as Affected by Rate and Nitrogen Fertilizer Carrier. Journal of Sugarbeet Research. 20(6). 571–577. 3 indexed citations
12.
Ruppel, E. G., et al.. (1975). Occurrence and cause of bacterial vascular necrosis and soft rot of sugarbeet in Washington.. ˜The œPlant disease reporter. 59(10). 837–840. 7 indexed citations
13.
Ruppel, E. G. & P. R. SCOTT. (1974). Strains of Cercospora beticola resistant to benomyl in the U.S.A. ˜The œPlant disease reporter. 19 indexed citations
14.
Smith, G. A. & E. G. Ruppel. (1973). ASSOCIATION OF CERCOSPORA LEAF SPOT, GROSS SUCROSE, PERCENTAGE SUCROSE, AND ROOT WEIGHT IN SUGARBEET. Canadian Journal of Plant Science. 53(3). 695–696. 33 indexed citations
15.
Ruppel, E. G.. (1972). Correlation of Cultural Characters and Source of Isolates with Pathogenicity of Rhizoctonia solani from Sugar Beet. Phytopathology. 62(2). 202–202. 19 indexed citations
16.
Ruppel, E. G., et al.. (1971). Techniques for evaluating sugarbeet for resistance to Cercospora beticola in the field. Journal of Sugarbeet Research. 16(5). 384–389. 24 indexed citations
17.
Ruppel, E. G., et al.. (1970). Preliminary report on breeding sugarbeet for combined resistance to leaf spot, curly top, and Rhizoctonia. Journal of Sugarbeet Research. 16(3). 207–213. 6 indexed citations
18.
Ruppel, E. G., et al.. (1969). Sugarbeet virus diseases in Arizona, 1965-1968. Journal of Sugarbeet Research. 15(5). 450–453.
19.
Ruppel, E. G.. (1969). Diseases of sugar beet d in arizona usa ramularia pythium rhizoctonia sclerotium cercospora phoma uromyces. ˜The œPlant disease reporter. 53(1). 56–58. 1 indexed citations
20.
Ruppel, E. G. & D. K. Barnes. (1965). Phytophthora wilt of Tephrosia vogelii in Puerto Rico.. ˜The œPlant disease reporter. 49(8). 676–679. 1 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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