R. G. Grogan
- Plant Science top 2%
- Cell Biology top 5%
- Molecular Biology
- Endocrinology top 5%
- Ecology, Evolution, Behavior and Systematics top 10%
- Co-authors
- R. N. CampbellJ. K. UyemotoRobert J. ShepherdSaid A. GhabrialGerard C. AdamsZamir K. PunjaB. F. LownsberyD. E. Purcifull
- Topics
- Plant Virus Research Studies (16 papers)Plant Pathogens and Fungal Diseases (15 papers)Plant Disease Management Techniques (10 papers)
- Partner nations
- United StatesAustraliaNew Zealand
In The Last Decade
R. G. Grogan
45 papers receiving 727 citations
Peers
Comparison fields: 5 of 64
- Plant Science 829
- Cell Biology 262
- Molecular Biology 160
- Endocrinology 133
- Ecology, Evolution, Behavior and Systematics 82
Countries citing papers authored by R. G. Grogan
This map shows the geographic impact of R. G. Grogan'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 R. G. Grogan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. G. Grogan more than expected).
Fields of papers citing papers by R. G. Grogan
This network shows the impact of papers produced by R. G. Grogan. 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 R. G. Grogan. The network helps show where R. G. Grogan may publish in the future.
Co-authorship network of co-authors of R. G. Grogan
This figure shows the co-authorship network connecting the top 25 collaborators of R. G. Grogan. A scholar is included among the top collaborators of R. G. Grogan 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 R. G. Grogan. R. G. Grogan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 11 | |
| 2 | Effect of Phytophthora spear rot on asparagus yield | 4 |
| 3 | 20 | |
| 4 | Genetics of Fusarium wilt resistance in muskmelon. | 1 |
| 5 | Wilt of cucumber caused by Verticillium albo-atrum in California. | 1 |
| 6 | Fungicide control of lettuce drop caused by Sclerotinia sclerotiorum 'minor'. | 4 |
| 7 | Development, application, and comparison of methods for indexing lettuce seed for mosaic virus in California. | 5 |
| 8 | The role of seed contamination in the transmission of Pseudomonas phaseolicola in Phaseolus vulgaris. | 23 |
| 9 | Transmission of tomato ringspot, peach yellow bud mosaic, and grape yellow vein viruses by Xiphinema americanum. | 19 |
| 10 | Overhead Irrigation Encourages Wet-Weather Plant Diseases | 1 |
| 11 | Calmar: …A new lettuce variety resistant to downy mildew | 9 |
| 12 | Acquisition and transmission of lettuce big-vein virus by Olpidium brassicae | 28 |
| 13 | The Celery late blight organism Septoria apiicola. | 10 |
| 14 | Transmission of tobacco mosaic viras in tomato seed. | 14 |
| 15 | Resistance to Phytophthora root rot in Pepper. | 1 |
| 16 | Cucurbit mosaic viruses in California. | 17 |
| 17 | The association of Fusarium wilt with the asparagus decline and replant problem in California | 50 |
| 18 | The association of Olpidium with the big-vein disease of lettuce. | 21 |
| 19 | Pathological anatomy of bacterial canker of young tomato plants | 13 |
| 20 | Physiological studies of Sclerotinia sclerotiorum in liquid and agar culture | 8 |
About R. G. Grogan
R. G. Grogan is a scholar working on Plant Science, Horticulture and Cell Biology, having authored 46 papers that have together received 898 indexed citations. Recurring topics across this work include Plant Virus Research Studies (16 papers), Plant Pathogens and Fungal Diseases (15 papers) and Plant Disease Management Techniques (10 papers). The work is most often cited by research in Endocrinology (133 citations), Plant Science (829 citations) and Cell Biology (262 citations). R. G. Grogan has collaborated with scholars based in United States, Australia and New Zealand. Frequent co-authors include R. N. Campbell, J. K. Uyemoto, Robert J. Shepherd, Said A. Ghabrial, Gerard C. Adams, Zamir K. Punja, B. F. Lownsbery, D. E. Purcifull, W. B. Hewitt and G. S. Abawi. Their work appears in journals such as Nature, Annual Review of Microbiology and Virology.
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.