University reference
Plant Protection Institute
Plant Protection Institute, established in 1936, is an active ROR organization in Kostinbrod, BG. ROR classifies the organization under education. This profile preserves public aliases, acronyms, external identifiers, location details and organization relationships supplied by the Research Organization Registry, then links the record to other organizations in the same city and country and to recorded airports in the same city. It is a directory profile, not a university ranking, quality assessment, admissions guide or statement of endorsement by ROR or DataOfWorld.
Key facts
- ROR identifier
- https://ror.org/04spmxm14
- Country
- BG
- City
- Kostinbrod
- Administrative area
- Sofia
- Website
- http://www.ppi-bg.org/index_en.php?lang=_en
- Established
- 1936
- Organization types
- education
- Acronyms
- PPI
- External identifiers
grid grid.437445.5 - Organization relationships
- Latitude
- 42.81667
- Longitude
- 23.21667
- ROR last modified
- 2024-12-11
ROR identity context
Names, identifiers and relationships
These identifiers describe the organization record and do not imply ranking or endorsement.
| Acronyms | PPI |
|---|---|
| GRID identifiers | grid.437445.5 |
OpenAlex institution metadata
Works and research-topic context
Institution-level directory statistics only; they are not rankings, quality judgments or endorsements.
Published topics: Plant Virus Research Studies, Insect-Plant Interactions and Control, Plant-Microbe Interactions and Immunity, Plant Pathogens and Fungal Diseases, Nematode management and characterization studies, Pesticide Residue Analysis and Safety, Plant Pathogenic Bacteria Studies, Plant Pathogens and Resistance, Insect Resistance and Genetics, Entomopathogenic Microorganisms in Pest Control
Annual indicator
Institution works indexed by OpenAlex
2.00 works2024
Institution-level yearly works counts in OpenAlex; not a ranking or quality measure. Values retain the source period and unit.
View source data
| Period | works | Source flag | Confidentiality |
|---|---|---|---|
| 2024 | 2.00 works | — | — |
| 2023 | 1.00 works | — | — |
| 2022 | 5.00 works | — | — |
| 2021 | 2.00 works | — | — |
| 2020 | 2.00 works | — | — |
| 2019 | 4.00 works | — | — |
| 2018 | 1.00 works | — | — |
| 2017 | 3.00 works | — | — |
| 2016 | 2.00 works | — | — |
| 2015 | 2.00 works | — | — |
| 2014 | 2.00 works | — | — |
| 2013 | 4.00 works | — | — |
| 2012 | 8.00 works | — | — |
| 2011 | 9.00 works | — | — |
| 2010 | 10.00 works | — | — |
Field-level provenance
Sources for this profile
Dates and licenses apply to the specific facts and series supplied by each source.
Research Organization Registry
- Applicable date
- 2026-07-20
- Dataset version
- dbdfb9b8dad3
- License
- Creative Commons CC0 1.0
- Attribution
- Research Organization Registry (ROR)
DataOfWorld deterministic university profile template
- Applicable date
- 2026-07-20
- Dataset version
- university-profile-v1
- License
- Original DataOfWorld text
- Attribution
- DataOfWorld
OpenAlex metadata
- Applicable date
- 2026-07-31
- Dataset version
- 28ae556726fd
- License
- Creative Commons CC0 1.0
- Attribution
- OpenAlex; metadata only, no full text or abstracts are published.
Reference data can change. Verify consequential decisions against the original source.