R. K. Upadhyay

764 total citations
38 papers, 548 citations indexed

About

R. K. Upadhyay is a scholar working on Plant Science, Soil Science and Pollution. According to data from OpenAlex, R. K. Upadhyay has authored 38 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Plant Science, 5 papers in Soil Science and 3 papers in Pollution. Recurrent topics in R. K. Upadhyay's work include Plant Stress Responses and Tolerance (9 papers), Plant responses to water stress (6 papers) and Agricultural Science and Fertilization (4 papers). R. K. Upadhyay is often cited by papers focused on Plant Stress Responses and Tolerance (9 papers), Plant responses to water stress (6 papers) and Agricultural Science and Fertilization (4 papers). R. K. Upadhyay collaborates with scholars based in India, Japan and Canada. R. K. Upadhyay's co-authors include Sanjib Kumar Panda, K. G. Mukerji, D. D. Patra, Sakshi Tewari, Sanjib Kumar Panda, Shoeb Ahmad, Ram S. Katiyar, Bhabesh Dutta, Sanjay Sharma and S. K. Tewari and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hazardous Materials and Journal of Agronomy and Crop Science.

In The Last Decade

R. K. Upadhyay

35 papers receiving 514 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. K. Upadhyay India 12 382 118 80 51 47 38 548
İlkay Yavaş Türkiye 9 291 0.8× 131 1.1× 53 0.7× 42 0.8× 35 0.7× 41 575
Cléberson Ribeiro Brazil 18 672 1.8× 169 1.4× 208 2.6× 47 0.9× 98 2.1× 67 884
Isabel Corrales Spain 13 897 2.3× 192 1.6× 96 1.2× 41 0.8× 44 0.9× 16 1.1k
Maria Begonia United States 10 310 0.8× 230 1.9× 32 0.4× 100 2.0× 47 1.0× 21 529
I. Ghanem Syria 14 353 0.9× 92 0.8× 38 0.5× 68 1.3× 45 1.0× 24 642
Jong‐Bae Chung South Korea 13 291 0.8× 103 0.9× 74 0.9× 57 1.1× 51 1.1× 71 566
Muhammad Zamin Pakistan 9 327 0.9× 67 0.6× 120 1.5× 54 1.1× 45 1.0× 29 559
André Mundstock Xavier de Carvalho Brazil 12 197 0.5× 125 1.1× 43 0.5× 28 0.5× 47 1.0× 35 477
Márcio Paulo Pereira Brazil 15 418 1.1× 79 0.7× 40 0.5× 17 0.3× 42 0.9× 36 537
Guoling Yang China 4 409 1.1× 195 1.7× 27 0.3× 34 0.7× 23 0.5× 5 524

Countries citing papers authored by R. K. Upadhyay

Since Specialization
Citations

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

Fields of papers citing papers by R. K. Upadhyay

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. K. Upadhyay

This figure shows the co-authorship network connecting the top 25 collaborators of R. K. Upadhyay. A scholar is included among the top collaborators of R. K. Upadhyay 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 R. K. Upadhyay. R. K. Upadhyay 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.
Kant, Shashi, et al.. (2024). Youtube Comments Sentiment Analysis. 570–574. 1 indexed citations
2.
Upadhyay, R. K., et al.. (2019). Lead phyto-toxicity induced by accumulation and uptake potentially inhibits morpho-physiological depression and alterations in an aquatic model plant, Eichhornia crassipes. Eurasian Journal of Biosciences. 13(2). 1565–1573. 4 indexed citations
3.
Yadav, Shailesh Kumar, et al.. (2019). SOIL MOISTURE ANALYSIS OF LALITPUR DISTRICT UTTAR PRADESH INDIA USING LANDSAT AND SENTINEL DATA. SHILAP Revista de lepidopterología. XLII-3/W6. 351–356. 5 indexed citations
4.
Upadhyay, R. K., et al.. (2018). CROP SUITABILITY ANALYSIS FOR CEREAL CROPS OF UTTAR PRADESH, INDIA. SHILAP Revista de lepidopterología. XLII-5. 353–360. 8 indexed citations
5.
Upadhyay, R. K., et al.. (2017). Performance evaluation for essential oil yield, quality and trend analysis of different Palmarosa (Cymbopogon martinii) varieties for Tarai region of Uttarakhand.. International journal of tropical agriculture. 35(1). 171–175. 1 indexed citations
6.
Upadhyay, R. K., et al.. (2017). Evaluation and screening of best variety of citronella (Cymbopogon winterianus L.) for commercial scale cultivation in Tarai region of Uttarakhand.. International journal of tropical agriculture. 35(1). 177–181.
7.
Upadhyay, R. K., et al.. (2017). Effect of sowing dates and planting distance on growth, oil and seed yield of sweet basil (Ocimum basilicum L.).. International journal of tropical agriculture. 35(1). 165–169. 1 indexed citations
8.
Upadhyay, R. K.. (2016). How rice (Oryza sativa L.), a semi-aquatic plant adapt to natural flood or submerged condition? A physiological perspective. Sains Malaysiana. 4 indexed citations
9.
Mishra, RK, et al.. (2014). Management of onion thrips (Thrips tabaci) through botanicals and bio-pesticides.. HortFlora research spectrum. 3(1). 81–84. 1 indexed citations
10.
Upadhyay, R. K., et al.. (2012). Effect of farm yard manure, vermicompost, chemical fertilizer and integrated weed management on yield, yield contributing characters and quality of mint (Mentha arvensis L.). Crop Research. 2012(3). 344–348. 4 indexed citations
11.
Upadhyay, R. K. & Shoeb Ahmad. (2011). A review on spider toxins a useful source of pharmacological peptides.. Journal of Pharmacy Research. 4(4). 1169–1172. 2 indexed citations
12.
Upadhyay, R. K., et al.. (2011). Integrated weed management of medicinal plants in India.. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 1(2). 51–56. 12 indexed citations
13.
Upadhyay, R. K., D. D. Patra, & Sakshi Tewari. (2011). Natural nitrification inhibitors for higher nitrogen use efficiency, crop yield, and for curtailing global warming. Open Access Repository of ICRISAT (International Crops Research Institute for the Semi-Arid Tropics). 20 indexed citations
14.
Upadhyay, R. K., Sunanda Panda, & Bhabesh Dutta. (2010). Biochemical impact of re-oxygenation in rice seedlings after submergence stress.. Indian Journal of Plant Physiology. 15(2). 154–158. 1 indexed citations
15.
Upadhyay, R. K., Sanjib Kumar Panda, & Bhabesh Dutta. (2009). GROWTH, CHLOROPHYLL AND ELECTRIC CONDUCTIVITY RESPONSES OF RICE CULTIVARS TO DIFFERENT LEVELS OF SUBMERGENCE AND POST-SUBMERGENCE STRESS. The Journal of Phytology. 1(6). 425–432. 4 indexed citations
16.
Upadhyay, R. K., et al.. (2008). Integrated Weed Management in Maize (Zea mays L.) and Maize+Blackgram. Indian Journal of Weed Science. 40. 191–192. 12 indexed citations
17.
Panda, Sanjib Kumar & R. K. Upadhyay. (2008). Biochemical changes and oxidative damage in Azolla pinnata L. under chromium phototoxicity stress. Indian Journal of Plant Physiology. 5 indexed citations
18.
Panda, Sanjib Kumar & R. K. Upadhyay. (2004). Salt Stress Injury Induces Oxidative Alterations and Antioxidative Defence in the Roots of Lemna minor. Biologia Plantarum. 48(2). 249–253. 63 indexed citations
19.
Upadhyay, R. K., et al.. (2000). Crop diseases, weeds, and nematodes. 3 indexed citations
20.
Upadhyay, R. K., et al.. (1990). Effects of GA3 and MH on growih, flowering and seed yield of marigold and China aster. Indian Journal of Horticulture. 47(4). 439–441. 3 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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