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Research facility · Rajahmundry · India

Central Tobacco Research Institute

In research, Central Tobacco Research Institute stands highest in Agricultural and Biological Sciences (#5,418 of 6,031 worldwide) and Life Sciences (#14,079 of 14,347 worldwide), over all time. Relative to its size it is most specialised in Plant Science — Plant Science is 9.3× its share of world research.

ctri.org.inROR OpenAlex
World rank, 2022–2025
#23,763
of 28,054 · #40,143 all time
Rank in India
#1,578
of 1,840
Research works
351
◆ 0% vs 2013–17
Citations
1.3k
3.8 per fractional work
Top-10% rate
6.1%
record average 16.5%
Open access
39%
world 28%

What is Central Tobacco Research Institute known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Agricultural and Biological SciencesField #5,418 of 6,031 6.7%142
Life SciencesDomain #14,079 of 14,347 6.0%180

Each strip is that field’s whole ranked pool, with the notch where Central Tobacco Research Institute sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does Central Tobacco Research Institute specialise in?

Where its research is concentrated relative to its size: Plant Science takes 9.3× the share of its output that it takes of world research.

  1. Plant ScienceSubfield · 20.4 works9.3×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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.

Agricultural and Biological Sciences: 5.79× its world share, 34 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.65× its world share, 4 worksBiochemistry, Geneti…Neuroscience: 0.38× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 1.51× its world share, 1 worksPharmacology, Toxico…Chemical Engineering: 1.42× its world share, 1 worksChemical EngineeringChemistry: 1.07× its world share, 2 worksChemistryComputer Science: 2.42× its world share, 24 worksComputer ScienceEarth and Planetary Sciences: 0.16× its world share, 0 worksEarth and Planetary …Energy: 1.03× its world share, 1 worksEnergyEngineering: 1.32× its world share, 25 worksEngineeringEnvironmental Science: 0.63× its world share, 4 worksEnvironmental ScienceMaterials Science: 0.42× its world share, 2 worksMaterials ScienceMathematics: 0.03× its world share, 0 worksMathematicsPhysics and Astronomy: 0.05× its world share, 0 worksPhysics and AstronomyDentistry: 8.32× its world share, 5 worksDentistryHealth Professions: 0.99× its world share, 3 worksHealth ProfessionsMedicine: 0.49× its world share, 12 worksMedicineNursing: 0.35× its world share, 0 worksNursingVeterinary: 0.49× its world share, 0 worksVeterinaryArts and Humanities: 0.09× its world share, 0 worksArts and HumanitiesBusiness, Management and Accounting: 0.27× its world share, 1 worksBusiness, Management…Decision Sciences: 0.65× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.28× its world share, 1 worksEconomics, Econometr…Psychology: 0.26× its world share, 1 worksPsychologySocial Sciences: 0.13× its world share, 2 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Dentistry, 8.3×. Every wedge is a field page.

Who are the top researchers at Central Tobacco Research Institute?

Ranked on the composite score, D. Damodar Reddy, D. V. Subhashini and L. K. Prasad lead among researchers whose main affiliation is Central Tobacco Research Institute.

  1. 1 D. Damodar Reddy India · #1,313,005 worldwide 6 citations · 26 works
  2. 2 D. V. Subhashini India · #1,554,947 worldwide 16 citations · 17 works
  3. 3 L. K. Prasad India · #1,563,156 worldwide 1 citations · 15 works
  4. 4 D. Ravi Kishore India · #1,595,090 worldwide 9 citations · 22 works
All ranked researchers at Central Tobacco Research Institute

Which keywords describe research at Central Tobacco Research Institute?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Machine Learning, Food Security, Drought Tolerance, Power Electronics, Renewable Energy Integration, Breeding and QTL Mapping.

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

Size is fractional works in 2022–2025 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. Deep Learning17▲ 4.0×38 topics
  2. Machine Learning12▲ 3.0×32 topics
  3. Climate Change7▲ 2.0×18 topics
  4. Sustainability6▲ 2.1×16 topics
  5. Food Security6▲ 8.5×9 topics
  6. Drought Tolerance5▲ 29×6 topics
  7. Healthcare5▲ 3.5×6 topics
  8. Neural Networks5▲ 2.6×12 topics
  9. Power Electronics5▲ 12×5 topics
  10. Renewable Energy Integration5▲ 11×4 topics
  11. Breeding4▲ 47×4 topics
  12. QTL Mapping4▲ 26×4 topics
  13. Quality of Life4▲ 2.1×6 topics
  14. Internet of Things3▲ 3.0×5 topics
  15. Agriculture3▲ 6.3×4 topics
  16. Plant Growth3▲ 21×3 topics
  17. Sustainable Agriculture3▲ 7.2×6 topics
  18. Image Processing3▲ 4.8×4 topics
  19. Nutritional Quality3▲ 28×3 topics
  20. Genomics3▲ 7.1×4 topics
  21. Wireless Sensor Networks3▲ 4.7×4 topics
  22. Policy2▲ 9.0×3 topics
  23. Hyperspectral Imaging2▲ 6.8×3 topics
  24. Support Vector Machines2▲ 6.0×5 topics
  25. Energy Storage Systems2▲ 13×2 topics
  26. India2▲ 25×3 topics
  27. Marker-Assisted Selection2▲ 24×3 topics
  28. Development2▲ 5.2×3 topics
  29. Decentralization2▲ 7.9×2 topics
  30. Dental Caries2▲ 17×2 topics
  31. Production2▲ 20×2 topics
  32. Transcriptome Analysis2▲ 27×2 topics
  33. AFLP Markers2▲ 54×2 topics
  34. Decentralized Control2▲ 13×2 topics
  35. Economic Analysis2▲ 11×1 topic
  36. Plant Disease Detection2▲ 15×1 topic
  37. Smart Contracts2▲ 9.9×1 topic
  38. Smart Farming2▲ 14×1 topic
  39. Distributed Power Generation2▲ 15×1 topic
  40. Microgrid Control2▲ 15×1 topic

Which research topics does Central Tobacco Research Institute publish most on?

By volume in 2022–2025: Smart Agriculture and AI, Agricultural Economics and Practices, Blockchain Technology Applications and Security and Microgrid Control and Optimization.

Smart Agriculture and AI2Smart Agriculture and AI: 2 fractional worksAgricultural Economics a…2Agricultural Economics and Practices: 2 fractional worksBlockchain Technology Applications and Security: 2 fractional worksMicrogrid Control and Op…2Microgrid Control and Optimization: 2 fractional worksPeanut Plant Research St…2Peanut Plant Research Studies: 2 fractional worksGenetics and Plant Breeding: 1 fractional worksAdvanced DC-DC Converters: 1 fractional worksOral microbiology and pe…1Oral microbiology and periodontitis research: 1 fractional worksSpectroscopy and Chemometric Analyses: 1 fractional worksOral health in cancer treatment: 1 fractional works
Plant ScienceGeneral Agricultural and Biological SciencesInformation SystemsControl and Systems Engineering4 others

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

  1. 1 Smart Agriculture and AI Plant Science 2 works
  2. 2 Agricultural Economics and Practices General Agricultural and Biological Sciences 2 works
  3. 3 Blockchain Technology Applications and Security Information Systems 2 works
  4. 4 Microgrid Control and Optimization Control and Systems Engineering 2 works
  5. 5 Peanut Plant Research Studies Plant Science 2 works
  6. 6 Genetics and Plant Breeding Plant Science 1 works
  7. 7 Advanced DC-DC Converters Electrical and Electronic Engineering 1 works
  8. 8 Oral microbiology and periodontitis research Periodontics 1 works
  9. 9 Spectroscopy and Chemometric Analyses Analytical Chemistry 1 works
  10. 10 Oral health in cancer treatment Pulmonary and Respiratory Medicine 1 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 available38.7%not open61.3%

World: 28% of research is openly available.

with international co-authors4.6%domestic only95.4%

World: 19% is written across borders.

How has Central Tobacco Research Institute's research output changed?

Output in 2018–2022 was 0% lower 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 Rajahmundry

All research institutions in Rajahmundry

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.