This map shows the geographic impact of Arun Kumar'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 Arun Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Arun Kumar more than expected).
This network shows the impact of papers produced by Arun Kumar. 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 Arun Kumar. The network helps show where Arun Kumar may publish in the future.
Co-authorship network of co-authors of Arun Kumar
This figure shows the co-authorship network connecting the top 25 collaborators of Arun Kumar.
A scholar is included among the top collaborators of Arun Kumar 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 Arun Kumar. Arun Kumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kumar, Arun, et al.. (2018). Effect of fertilizers on the incidence of Leaf folder and Brown plant hopper in transplanted Basmati Rice.. PLANT ARCHIVES. 18(2). 2037–2041.1 indexed citations
4.
Kumar, Arun, et al.. (2018). In Vitro callus induction and plant regeneration in basmati rice ( Oryza Sativa L.) varieties. Journal of Pharmacognosy and Phytochemistry. 7. 65–69.2 indexed citations
5.
Chauhan, Neha, et al.. (2018). A review on in vitro propagation of medicinal plants. Journal of Pharmacognosy and Phytochemistry. 7(6). 2228–2231.4 indexed citations
6.
Kumar, Arun, et al.. (2018). Effect of six herbicides on soil microbial population and yield in direct seeded rice. Journal of Pharmacognosy and Phytochemistry. 7. 83–87.3 indexed citations
7.
Kumar, Arun, et al.. (2017). Weed management effects on weed control efficiency, yield and economics of transplanted rice in Typic Ustochrept soil of Uttar Pradesh. International Journal of Chemical Studies. 5(4). 1346–1351.2 indexed citations
8.
Kumar, Arun, et al.. (2017). Effect of pyrazosulfuron and azimsulfuron in combination with other herbicides on weeds species, growth and yield of transplanted rice in typic ustochrept Soil. Journal of Pharmacognosy and Phytochemistry. 6(4). 1550–1556.1 indexed citations
9.
Kumar, Raj, Narendra Kumawat, Santosh Kumar, et al.. (2016). Direct seeded rice: research strategies and opportunities for water and weed management. ORYZA- An International Journal on Rice. 53(4). 354–365.15 indexed citations
10.
Kumar, Arun, et al.. (2013). Production and marketing of marigold flowers in Uttar Pradesh with special reference to Kannauj district.. HortFlora research spectrum. 2(3). 220–224.
11.
Sharma, Shalabh, et al.. (2013). A STUDY TO ASSESS GENUINENESS OF OBSTETRICS / GYNECOLOGICAL PATIENTS COMING OR BEING REFERRED TO MEDICAL COLLEGE HOSPITAL IN SOUTHERN DISTRICT OF RAJASTHAN. SHILAP Revista de lepidopterología. 4(1). 172–174.
12.
Kumar, Arvind, et al.. (2012). Somaclonal variations in Sugarcane. 1. 23–32.1 indexed citations
13.
Mishra, Sunita & Arun Kumar. (2010). Biosynthesis of guggulsterone in the callus culture of Commiphora wightii. Arnott. bhandari (Burseraceae). Research Journal of Pharmaceutical Biological and Chemical Sciences. 1(3). 35–41.3 indexed citations
14.
Parveen, Parveen, et al.. (2010). Sustained hybrid vigor in F1 hybrids of Eucalyptus torelliana F.v.Muell × E. citriodora Hook.. World Applied Sciences Journal. 11(7). 830–834.4 indexed citations
15.
Kumar, Arun, et al.. (2009). Effect of natural host plants on biological parameters of Helicoverpa armigera (Hübner).. Annals of Plant Protection Sciences. 17(2). 279–282.
16.
Kumar, Arun, et al.. (2008). Effect of Different Herbicides on Weed Management in Radish. Indian Journal of Weed Science. 40. 96–97.1 indexed citations
17.
Kumar, Arun, et al.. (2008). Nutritional indices for Helicoverpa armigera (Hübner) on different host plants. Indian Journal of Entomology. 70(3). 237–240.1 indexed citations
18.
Kumar, Arun, et al.. (2006). Influence of weather factors on the incidence of scarring beetle, Basilepta subcostatum Jacoby (Coleoptera: Chrysomelidae) on banana in Bihar. Pest Management in Horticultural Ecosystems. 12(2). 98–102.1 indexed citations
19.
Kumar, Arun, et al.. (2004). Efficacy of Pre-andPost-emergence Herbicides in Summer Blackgram (Vigna mungo L.). Indian Journal of Weed Science. 36. 73–75.3 indexed citations
20.
Kumar, Arun. (2000). Effect of different tillage systems on wheat (Triticum aestivum) crop.. Indian Journal of Agronomy. 45(1). 114–117.5 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.