This map shows the geographic impact of Sunil 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 Sunil Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sunil Kumar more than expected).
This network shows the impact of papers produced by Sunil 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 Sunil Kumar. The network helps show where Sunil Kumar may publish in the future.
Co-authorship network of co-authors of Sunil Kumar
This figure shows the co-authorship network connecting the top 25 collaborators of Sunil Kumar.
A scholar is included among the top collaborators of Sunil 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 Sunil Kumar. Sunil Kumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sekhar, J. C., et al.. (2020). Isolation and in vitro evaluation of fungicides against Pestalotiopsis mangiferae causing grey blight of mango. Journal of Pharmacognosy and Phytochemistry. 9(4). 1368–1370.1 indexed citations
Kumar, Sunil, et al.. (2017). Growth and biomass production of fodder trees and grasses in a silvipasture system on non-arable land of semi-arid India. Range Management and Agroforestry. 38(1). 43–47.4 indexed citations
13.
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
14.
Kumar, Sunil & Ashwani Kumar. (2015). Role of genetic engineering in agriculture.. PLANT ARCHIVES. 15(1). 1–6.3 indexed citations
15.
Kumar, Sunil, et al.. (2014). Present scenario of yellow rust of wheat in Punjab and its management. Journal of research. 51. 278–282.1 indexed citations
16.
Kumar, Ravindra, et al.. (2012). Heterosis for yield and yield components in tomato (Lycopersicon esculentum Mill).. Electronic Journal of Plant Breeding. 3(2). 800–805.5 indexed citations
17.
Kumar, Sunil. (2012). India’s look east policy: Perspective and prospects. Asian Journal of Research in Social Sciences and Humanities. 2(10). 71–78.1 indexed citations
Kumar, Sunil, et al.. (2003). Effect of Sulfosulfuron on Density and Dry Weight of Weeds under Varied Irrigations in Wheat. Indian Journal of Weed Science. 35. 10–14.3 indexed citations
20.
Kumar, Sunil & Sudhir Kumar. (2001). Fruit trees for sustainable agriculture through hortipastoral system in semi-arid environment.. Range Management and Agroforestry. 22(1). 33–42.1 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.