Science Explorer Interactive view Map
University · Kostinbrod · Bulgaria

Plant Protection Institute

ppi-bg.org/index_en.php?lang=_enROR OpenAlex
World rank, all time
#41,466
of 42,892
Rank in Bulgaria
#117
of 122
Research works
125
▲ 19% vs 2013–17
Citations
1.7k
13.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
41%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Which keywords describe research at Plant Protection Institute?

By fractional works in all years, weighted toward what it does more of than the world: Biological Control, Plant Immunity, Small RNAs, Gene Silencing, Viral RNA Silencing, Food Safety, Liquid Chromatography and Genome Sequence.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Biological Control16▲ 74×9 topics
  2. Plant Immunity15▲ 136×2 topics
  3. Small RNAs12▲ 116×2 topics
  4. Gene Silencing12▲ 76×1 topic
  5. Viral RNA Silencing12▲ 203×1 topic
  6. Food Safety9▲ 27×6 topics
  7. Liquid Chromatography8▲ 41×2 topics
  8. Climate Change7▲ 2.2×13 topics
  9. Environmental Impact7▲ 4.2×8 topics
  10. Genome Sequence7▲ 51×2 topics
  11. Nematodes7▲ 88×1 topic
  12. Phylogenetic Analysis7▲ 14×5 topics
  13. Plant-Parasitic7▲ 207×1 topic
  14. Host Specificity6▲ 40×4 topics
  15. Genome Sequencing6▲ 28×4 topics
  16. Plant Pathogens6▲ 110×3 topics
  17. Rhizosphere Interactions6▲ 62×2 topics
  18. Fungal Pathogens5▲ 25×3 topics
  19. Gene Expression5▲ 6.9×4 topics
  20. Mass Spectrometry5▲ 20×1 topic
  21. Pesticide Residues5▲ 163×1 topic
  22. Risk Assessment5▲ 6.9×4 topics
  23. Biopesticides5▲ 57×2 topics
  24. Genetic Diversity5▲ 8.1×8 topics
  25. Host Recognition5▲ 51×2 topics
  26. Biotechnology5▲ 38×2 topics
  27. Disease Resistance4▲ 73×3 topics
  28. Invasive Species4▲ 6.0×11 topics
  29. Herbivore-Induced Plant Volatiles4▲ 58×1 topic
  30. Jasmonate Signaling4▲ 58×1 topic
  31. Root Exudates4▲ 52×2 topics
  32. Endophytic Fungi4▲ 28×1 topic
  33. Genomic Characterization4▲ 19×1 topic
  34. Microbial Pathogens4▲ 68×1 topic
  35. Pattern Recognition Receptors4▲ 21×1 topic
  36. Toxicity4▲ 6.9×6 topics
  37. Pesticides4▲ 29×2 topics
  38. Sustainable Agriculture4▲ 10×4 topics
  39. Drought Tolerance4▲ 20×6 topics
  40. QTL Mapping4▲ 24×3 topics

Which research topics does Plant Protection Institute publish most on?

By volume in 2022–2025: Bee Products Chemical Analysis, Insect and Pesticide Research, Animal and Plant Science Education and Insect and Arachnid Ecology and Behavior.

Bee Products Chemical An…0Bee Products Chemical Analysis: 0 fractional worksInsect and Pesticide Res…0Insect and Pesticide Research: 0 fractional worksAnimal and Plant Science Education: 0 fractional worksInsect and Arachnid Ecol…0Insect and Arachnid Ecology and Behavior: 0 fractional worksPlant and animal studies0Plant and animal studies: 0 fractional worksInsect Utilization and E…0Insect Utilization and Effects: 0 fractional worksPlant Virus Research Stu…0Plant Virus Research Studies: 0 fractional worksInsect-Plant Interactions and Control: 0 fractional worksForest Ecology and Biodiversity Studies: 0 fractional worksEntomological Studies and Ecology: 0 fractional works
Insect ScienceSocial PsychologyGeneticsEcology, Evolution, Behavior and Systematics1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Bee Products Chemical Analysis Insect Science 0 works
  2. 2 Insect and Pesticide Research Insect Science 0 works
  3. 3 Animal and Plant Science Education Social Psychology 0 works
  4. 4 Insect and Arachnid Ecology and Behavior Genetics 0 works
  5. 5 Plant and animal studies Ecology, Evolution, Behavior and Systematics 0 works
  6. 6 Insect Utilization and Effects Insect Science 0 works
  7. 7 Plant Virus Research Studies Plant Science 0 works
  8. 8 Insect-Plant Interactions and Control Insect Science 0 works
  9. 9 Forest Ecology and Biodiversity Studies Insect Science 0 works
  10. 10 Entomological Studies and Ecology Ecology, Evolution, Behavior and Systematics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available40.7%not open59.3%

World: 28% of research is openly available.

with international co-authors16.2%domestic only83.8%

World: 19% is written across borders.

How has Plant Protection Institute's research output changed?

Output in 2018–2022 was 19% higher than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Kostinbrod

All research institutions in Kostinbrod

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.