P.R. Verma

1.3k total citations
60 papers, 943 citations indexed

About

P.R. Verma is a scholar working on Plant Science, Cell Biology and Agronomy and Crop Science. According to data from OpenAlex, P.R. Verma has authored 60 papers receiving a total of 943 indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Plant Science, 13 papers in Cell Biology and 10 papers in Agronomy and Crop Science. Recurrent topics in P.R. Verma's work include Plant Disease Resistance and Genetics (37 papers), Plant Pathogens and Resistance (21 papers) and Plant Pathogens and Fungal Diseases (13 papers). P.R. Verma is often cited by papers focused on Plant Disease Resistance and Genetics (37 papers), Plant Pathogens and Resistance (21 papers) and Plant Pathogens and Fungal Diseases (13 papers). P.R. Verma collaborates with scholars based in Canada, United States and India. P.R. Verma's co-authors include R. A. A. Morrall, Graham Petrie, G. S. Saharan, Jianli Yang, N. Karunanithi, Yashwant K. Malaiya, R. D. Tinline, R. K. Gugel, D. T. SPURR and J. P. Tewari and has published in prestigious journals such as Plant and Soil, Crop Protection and IEEE Transactions on Reliability.

In The Last Decade

P.R. Verma

60 papers receiving 761 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
P.R. Verma Canada 20 829 204 138 95 79 60 943
Davide Palmieri Italy 11 339 0.4× 147 0.7× 3 0.0× 77 0.8× 41 0.5× 27 469
H. C. Huang Taiwan 15 646 0.8× 211 1.0× 97 0.7× 68 0.7× 35 701
Pramod Prasad India 18 880 1.1× 80 0.4× 22 0.2× 315 3.3× 78 947
Theresa A. Musket United States 18 1.0k 1.3× 73 0.4× 15 0.1× 359 3.8× 1 0.0× 22 1.2k
K. S. Hooda India 14 557 0.7× 101 0.5× 17 0.1× 43 0.5× 49 604
Shalu Jain United States 14 610 0.7× 47 0.2× 4 0.0× 182 1.9× 2 0.0× 49 704
Seid Ahmed Ethiopia 20 1.1k 1.3× 193 0.9× 8 0.1× 61 0.6× 88 1.1k
Shu‐Jen Wang Taiwan 16 607 0.7× 34 0.2× 19 0.1× 231 2.4× 33 741
Sabrina Micali Italy 10 489 0.6× 95 0.5× 62 0.4× 311 3.3× 15 604
R. van Berloo Netherlands 14 889 1.1× 72 0.4× 9 0.1× 145 1.5× 22 974

Countries citing papers authored by P.R. Verma

Since Specialization
Citations

This map shows the geographic impact of P.R. Verma'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 P.R. Verma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.R. Verma more than expected).

Fields of papers citing papers by P.R. Verma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.R. Verma. 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 P.R. Verma. The network helps show where P.R. Verma may publish in the future.

Co-authorship network of co-authors of P.R. Verma

This figure shows the co-authorship network connecting the top 25 collaborators of P.R. Verma. A scholar is included among the top collaborators of P.R. Verma based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P.R. Verma. P.R. Verma is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Verma, P.R.. (2016). White rust of crucifers : An overview of research progress. 1(2). 78–87. 3 indexed citations
2.
Verma, P.R., et al.. (2015). Sclerotinia sclerotiorum (Lib) de Bary causing Sclerotinia rot in oilseed Brassicas: A review. 1(2). 1–44. 46 indexed citations
3.
Verma, P.R., et al.. (2015). Research Progress Analysis of Sclerotinia rot (Sclerotinia sclerotiorum) of oilseed Brassicas through Bibliography. 1(2). 45–125. 2 indexed citations
4.
5.
Verma, P.R., et al.. (1996). Albugo candida staghead formation in Brassica juncea in relation to plant age, inoculation sites, and incubation conditions . Plant Pathology. 45(4). 787–794. 9 indexed citations
6.
Verma, P.R., et al.. (1996). Growth ofAlbugo Candidain leaf callus cultures ofBrassica rapa. Canadian Journal of Plant Pathology. 18(3). 225–232. 4 indexed citations
7.
Verma, P.R. & G. S. Saharan. (1994). Saskatoon Research Station Technical Bulletin 1994-6E. Monograph on Alternaria diseases of crucifers.. 20 indexed citations
8.
9.
Yang, Jianli, P.R. Verma, & G. L. Lees. (1992). The role of cuticle and epidermal cell wall in resistance of rapeseed and mustard to Rhizoctonia solani. Plant and Soil. 142(2). 315–321. 15 indexed citations
10.
Verma, P.R., et al.. (1988). Influence of soil moisture seeding dates and canola cultivars on carpogenic germination and rotting of sclerotia of sclerotinia sclerotiorum. 10(4). 374. 3 indexed citations
11.
Verma, P.R., et al.. (1987). Control of Albugo Candida race 7 inBrassica campestriscv. Torch by foliar, seed, and soil applications of metalaxyl. Canadian Journal of Plant Pathology. 9(2). 137–145. 6 indexed citations
12.
Acharya, S. N., et al.. (1984). Screening rapeseed/canola for resistance to damping-off and seedling root rot caused byRhizoctonia solani. Canadian Journal of Plant Pathology. 6(4). 325–328. 21 indexed citations
13.
Verma, P.R. & Graham Petrie. (1980). EFFECT OF SEED INFESTATION AND FLOWER BUD INOCULATION ON SYSTEMIC INFECTION OF TURNIP RAPE BY ALBUGO CANDIDA. Canadian Journal of Plant Science. 60(1). 267–271. 36 indexed citations
14.
Chinn, S, P.R. Verma, & D. T. SPURR. (1980). EFFECTS OF IMAZALIL SEED TREATMENT ON SUBCROWN INTERNODE LENGTHS AND COLEOPTILE-NODE-TILLERING IN WHEAT. Canadian Journal of Plant Science. 60(4). 1467–1472. 6 indexed citations
15.
Verma, P.R. & Graham Petrie. (1979). Effect of fungicides on germination of Albugo candida oospores in vitro and on the foliar phase of the white rust disease.. 59(3). 53–59. 8 indexed citations
16.
Verma, P.R., R. A. A. Morrall, & R. D. Tinline. (1976). The epidemiology of common root rot in Manitou wheat. IV. Appraisal of biomass and grain yield in naturally infected crops. Canadian Journal of Botany. 54(14). 1656–1665. 8 indexed citations
17.
Verma, P.R., et al.. (1975). Survival of Cercospora cruenta Sacc. and Cercospora beticola Sacc. through non-crop periods.. Phytopathologia Mediterranea. 14(1). 23–24. 1 indexed citations
18.
Verma, P.R., et al.. (1975). The epidemiology of common root rot in Manitou wheat. III. Development of lesions on subcrown internodes and the effect of added phosphate. Canadian Journal of Botany. 53(22). 2568–2580. 6 indexed citations
19.
Petrie, Graham & P.R. Verma. (1974). A SIMPLE METHOD FOR GERMINATING OOSPORES OF ALBUGO CANDIDA. Canadian Journal of Plant Science. 54(3). 595–596. 10 indexed citations
20.
Verma, P.R., et al.. (1972). Effect of nutrition, pH and temperature on growth and sporulation of Cercospora cruenta Sacc. and Cercospora beticola Sacc. Phytopathologia Mediterranea. 11(1). 25–29. 1 indexed citations

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.

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