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University · Guntur · India

Acharya N. G. Ranga Agricultural University

In research, Acharya N. G. Ranga Agricultural University stands highest in Agricultural and Biological Sciences (#1,255 of 3,409 worldwide), General Agricultural and Biological Sciences (#118 of 247 worldwide) and Social Sciences (#5,205 of 10,521 worldwide), 2022–2025. Relative to its size it is most specialised in Agronomy and Crop Science, Plant Science and General Agricultural and Biological Sciences — Agronomy and Crop Science is 28.8× its share of world research.

angrau.ac.inROR OpenAlex
World rank, 2022–2025
#9,945
of 28,054 · #18,416 all time
Rank in India
#710
of 1,840
Research works
2.9k
▲ 141% vs 2013–17
Citations
14k
5.0 per fractional work
Top-10% rate
4.5%
record average 16.5%
Open access
70%
world 28%

What is Acharya N. G. Ranga Agricultural University known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Agricultural and Biological SciencesField #1,255 of 3,409 4.0%853 #2104
General Agricultural and Biological SciencesSubfield #118 of 247 4.9%118 #302
Social SciencesDomain #5,205 of 10,521 8.3%62 —
Plant ScienceSubfield #856 of 1,395 3.7%482 #1340
Life SciencesDomain #5,262 of 7,800 4.1%937 #9372
Physical SciencesDomain #9,853 of 12,888 4.1%121 #16148
Soil ScienceSubfield #115 of 139 2.2%77 #369
Agronomy and Crop ScienceSubfield #108 of 121 3.0%81 #408
Biochemistry, Genetics and Molecular BiologyField #3,480 of 3,579 6.5%76 #7388
Health SciencesDomain #11,769 of 11,982 6.0%67 #20104

Each strip is that field’s whole ranked pool, with the notch where Acharya N. G. Ranga Agricultural University 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Agricultural and Biological Sciences#2,104 #1,255
  2. General Agricultural and Biological Sciences#302 #118
  3. Plant Science#1,340 #856
  4. Life Sciences#9,372 #5,262
  5. Physical Sciences#16,148 #9,853
  6. Soil Science#369 #115
  7. Agronomy and Crop Science#408 #108
  8. Biochemistry, Genetics and Molecular Biology#7,388 #3,480
  9. Health Sciences#20,104 #11,769
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does Acharya N. G. Ranga Agricultural University specialise in?

Where its research is concentrated relative to its size: Agronomy and Crop Science takes 28.8× the share of its output that it takes of world research.

  1. Agronomy and Crop ScienceSubfield · 81.1 works29×
  2. Plant ScienceSubfield · 481.7 works23×
  3. General Agricultural and Biological SciencesSubfield · 118.0 works23×
  4. Soil ScienceSubfield · 76.8 works22×
  5. Agricultural and Biological SciencesField · 853.1 works15×
  6. Insect ScienceSubfield · 29.0 works8.6×
  7. Life SciencesDomain · 937.2 works6.0×
← 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: 15.12× its world share, 853 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.19× its world share, 76 worksBiochemistry, Geneti…Immunology and Microbiology: 0.16× its world share, 2 worksImmunology and Micro…Neuroscience: 0.15× its world share, 3 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.88× its world share, 4 worksPharmacology, Toxico…Chemical Engineering: 0.01× its world share, 0 worksChemical EngineeringChemistry: 0.79× its world share, 15 worksChemistryComputer Science: 0.15× its world share, 14 worksComputer ScienceEarth and Planetary Sciences: 0.28× its world share, 5 worksEarth and Planetary …Energy: 0.06× its world share, 1 worksEnergyEngineering: 0.17× its world share, 31 worksEngineeringEnvironmental Science: 0.75× its world share, 44 worksEnvironmental ScienceMaterials Science: 0.21× its world share, 9 worksMaterials ScienceMathematics: 0.16× its world share, 2 worksMathematicsHealth Professions: 0.74× its world share, 23 worksHealth ProfessionsMedicine: 0.12× its world share, 27 worksMedicineNursing: 2.82× its world share, 16 worksNursingVeterinary: 0.15× its world share, 0 worksVeterinaryArts and Humanities: 0.28× its world share, 10 worksArts and HumanitiesBusiness, Management and Accounting: 0.36× its world share, 14 worksBusiness, Management…Decision Sciences: 0.56× its world share, 6 worksDecision SciencesEconomics, Econometrics and Finance: 0.31× its world share, 8 worksEconomics, Econometr…Psychology: 0.22× its world share, 8 worksPsychologySocial Sciences: 0.11× its world share, 17 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Agricultural and Biological Sciences, 15.1×. Every wedge is a field page.

Who are the top researchers at Acharya N. G. Ranga Agricultural University?

Ranked on the composite score, Ch. Pulla Rao, T. Srinivas and M. Mahalakshmi lead among researchers whose main affiliation is Acharya N. G. Ranga Agricultural University.

  1. 1 Ch. Pulla Rao India · #507,813 worldwide 73 citations · 18 works
  2. 2 T. Srinivas India · #649,550 worldwide 23 citations · 26 works
  3. 3 M. Mahalakshmi India · #771,653 worldwide 23 citations · 18 works
  4. 4 P. Latha India · #929,477 worldwide 31 citations · 37 works
  5. 5 Yashoda Rani India · #933,602 worldwide 12 citations · 18 works
  6. 6 S. L. Bhattiprolu India · #985,735 worldwide 5 citations · 17 works
  7. 7 P. Sudhakar India · #1,013,262 worldwide 68 citations · 62 works
  8. 8 M.V.S. Naidu India · #1,063,291 worldwide 30 citations · 18 works
  9. 9 A. P. K. Reddy India · #1,077,787 worldwide 23 citations · 16 works
  10. 10 G.V.N. Reddy India · #1,113,274 worldwide 14 citations · 22 works
All ranked researchers at Acharya N. G. Ranga Agricultural University

Which keywords describe research at Acharya N. G. Ranga Agricultural University?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Drought Tolerance, Food Security, QTL Mapping, Agriculture, Climate Change, Sustainability, Breeding and India.

▲ 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. Drought Tolerance149▲ 88×9 topics
  2. Food Security145▲ 22×16 topics
  3. Climate Change140▲ 4.4×44 topics
  4. QTL Mapping136▲ 97×6 topics
  5. Sustainability132▲ 4.5×31 topics
  6. Agriculture108▲ 23×9 topics
  7. Breeding102▲ 112×5 topics
  8. India96▲ 113×3 topics
  9. Development95▲ 23×5 topics
  10. Technology95▲ 15×5 topics
  11. Policy94▲ 36×4 topics
  12. Economic Analysis93▲ 52×2 topics
  13. Production93▲ 92×1 topic
  14. Water Management89▲ 62×3 topics
  15. Yield Potential87▲ 131×2 topics
  16. Genetic Improvement87▲ 80×4 topics
  17. Drought Resistance86▲ 75×4 topics
  18. Rice83▲ 126×2 topics
  19. Aerobic Rice Systems83▲ 199×1 topic
  20. Root Traits83▲ 199×1 topic
  21. Sustainable Agriculture79▲ 21×12 topics
  22. Nutritional Quality70▲ 77×3 topics
  23. Genomics69▲ 19×10 topics
  24. Plant Growth67▲ 51×6 topics
  25. Genetic Mapping66▲ 72×6 topics
  26. Genetic Diversity64▲ 12×17 topics
  27. Marker Development61▲ 107×3 topics
  28. Agricultural Practices58▲ 125×3 topics
  29. Soil Fertility56▲ 21×8 topics
  30. Crop Productivity56▲ 69×3 topics
  31. Genetics51▲ 6.2×8 topics
  32. Agricultural Sustainability51▲ 38×5 topics
  33. Crop Management50▲ 66×2 topics
  34. Nutrient Uptake49▲ 60×3 topics
  35. Maize Yield47▲ 95×1 topic
  36. Nitrogen Uptake47▲ 95×1 topic
  37. Biofertilizers45▲ 90×3 topics
  38. Environmental Sustainability43▲ 23×2 topics
  39. Integrated Nutrient Management43▲ 163×1 topic
  40. Organic Manure43▲ 163×1 topic

Which research topics does Acharya N. G. Ranga Agricultural University publish most on?

By volume in 2022–2025: Agricultural Economics and Practices, Rice Cultivation and Yield Improvement, Crop Yield and Soil Fertility and Agricultural Science and Fertilization.

Agricultural Economics a…93Agricultural Economics and Practices: 93 fractional worksRice Cultivation and Yield Improvement: 83 fractional worksCrop Yield and Soil Fertility: 47 fractional worksAgricultural Science and Fertilization: 43 fractional worksAgricultural pest management studies: 41 fractional worksGenetics and Plant Breed…39Genetics and Plant Breeding: 39 fractional worksPeanut Plant Research Studies: 27 fractional worksResearch in Cotton Cultivation: 21 fractional worksGABA and Rice Research: 19 fractional worksAgronomic Practices and Intercropping Systems: 18 fractional works
General Agricultural and Biological SciencesPlant ScienceAgronomy and Crop ScienceSoil Science

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

  1. 1 Agricultural Economics and Practices General Agricultural and Biological Sciences 93 works
  2. 2 Rice Cultivation and Yield Improvement Plant Science 83 works
  3. 3 Crop Yield and Soil Fertility Agronomy and Crop Science 47 works
  4. 4 Agricultural Science and Fertilization Soil Science 43 works
  5. 5 Agricultural pest management studies Plant Science 41 works
  6. 6 Genetics and Plant Breeding Plant Science 39 works
  7. 7 Peanut Plant Research Studies Plant Science 27 works
  8. 8 Research in Cotton Cultivation Plant Science 21 works
  9. 9 GABA and Rice Research Plant Science 19 works
  10. 10 Agronomic Practices and Intercropping Systems Agronomy and Crop Science 18 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 available70.5%not open29.5%

World: 28% of research is openly available.

with international co-authors6.4%domestic only93.6%

World: 19% is written across borders.

How has Acharya N. G. Ranga Agricultural University's research output changed?

Output in 2018–2022 was 141% 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 Guntur

All research institutions in Guntur

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.