Roland Kölliker
- Agronomy and Crop Science top 1%
- Ruminant Nutrition and Digestive Physiology 19
- Agronomic Practices and Intercropping Systems 12
- Plant Science top 1%
- Plant pathogens and resistance mechanisms 22
- Wheat and Barley Genetics and Pathology 15
- Plant Pathogenic Bacteria Studies 13
- Plant-Microbe Interactions and Immunity 12
- Environmental Chemistry top 2%
- Turfgrass Adaptation and Management 20
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- Plant and fungal interactions 14
- Genetics top 5%
Roland Kölliker
83 papers receiving 2.0k citations
Peers
Comparison fields: 5 of 90
- Agronomy and Crop Science 507
- Plant Science 1.5k
- Environmental Chemistry 380
- Ecology, Evolution, Behavior and Systematics 525
- Genetics 445
Countries citing papers authored by Roland Kölliker
This map shows the geographic impact of Roland Kölliker'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 Roland Kölliker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roland Kölliker more than expected).
Fields of papers citing papers by Roland Kölliker
This network shows the impact of papers produced by Roland Kölliker. 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 Roland Kölliker. The network helps show where Roland Kölliker may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Roland Kölliker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2025 | 0 | |
| 2 | 2025 | 0 | |
| 3 | 2024 | 2 | |
| 4 | 2024 | 3 | |
| 5 | 2024 | 5 | |
| 6 | 2023 | 0 | |
| 7 | 2023 | 2 | |
| 8 | 2023 | 10 | |
| 9 | 2023 | 12 | |
| 10 | 2022 | 15 | |
| 11 | 2021 | 7 | |
| 12 | 2020 | 25 | |
| 13 | 2019 | 20 | |
| 14 | 2016 | 5 | |
| 15 | 2012 | 104 | |
| 16 | 2010 | 7 | |
| 17 | 2007 | 34 | |
| 18 | 2006 | 32 | |
| 19 | 2004 | 34 | |
| 20 | 2003 | 47 |
About Roland Kölliker
Roland Kölliker is a scholar working on Agronomy and Crop Science, Environmental Chemistry, Plant Science, Ecology, Evolution, Behavior and Systematics and Forestry, having authored 88 papers that have together received 2.1k indexed citations. Recurring topics across this work include Plant pathogens and resistance mechanisms (22 papers), Turfgrass Adaptation and Management (20 papers), Ruminant Nutrition and Digestive Physiology (19 papers), Wheat and Barley Genetics and Pathology (15 papers), Plant and fungal interactions (14 papers), Plant Pathogenic Bacteria Studies (13 papers), Plant-Microbe Interactions and Immunity (12 papers) and Agronomic Practices and Intercropping Systems (12 papers). The work is most often cited by research in Agronomy and Crop Science (507 citations), Plant Science (1.5k citations), Environmental Chemistry (380 citations), Ecology, Evolution, Behavior and Systematics (525 citations) and Genetics (445 citations). Roland Kölliker has collaborated with scholars based in Switzerland, France and Germany. Frequent co-authors include Franco Widmer, Bruno Studer, B. Boller, John W. Forster, M. P. Dupal, Elizabeth Jones, Michelle C. Drayton, J. Nösberger, Doris Herrmann and J. Enkerli. Their work appears in journals such as Theoretical and Applied Genetics, Euphytica, Frontiers in Plant Science, Crop Science and Plant Breeding.
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.