This map shows the geographic impact of Sudhir 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 Sudhir Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sudhir Kumar more than expected).
This network shows the impact of papers produced by Sudhir 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 Sudhir Kumar. The network helps show where Sudhir Kumar may publish in the future.
Co-authorship network of co-authors of Sudhir Kumar
This figure shows the co-authorship network connecting the top 25 collaborators of Sudhir Kumar.
A scholar is included among the top collaborators of Sudhir 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 Sudhir Kumar. Sudhir Kumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kumar, Sudhir, et al.. (2019). Effect of foliar application of biostimulants on growth and yield of brinjal (Solanum melongena L.).. PLANT ARCHIVES. 19(2). 2126–2128.2 indexed citations
12.
Ramesh, S., et al.. (2019). Quality characters of traditional rice (Oryza sativa L.) varieties as influenced by of EM compost.. PLANT ARCHIVES. 19(2). 3000–3004.
13.
Kumar, Sunil, et al.. (2018). Effects of Tillage; Residue and nutrient management on top soil carbon stocks and soil labile organic carbon fractions in the Indo-gangetic plains of north west India: A review. Journal of Pharmacognosy and Phytochemistry. 7(3). 1818–1842.5 indexed citations
14.
Kumar, Sudhir, et al.. (2015). Study of heterosis and pollen fertility in CGMS based pigeonpea [Cajanus cajan(L.) Millspaugh] hybrids. MELSpace (ICARDA (The International Center for Agricultural Research in Dry Areas)).1 indexed citations
15.
Kumar, Sudhir, et al.. (2015). Genetic Variability and Association Studies on Grain Yield Components in F2 Populations of Black Rice (Oryza sativa L.) of Manipur. 28(2).4 indexed citations
16.
Kumar, Sudhir, et al.. (2013). Yield response of rice genotypes to reproductive stage drought adapted to drought prone rainfed lowland. ORYZA- An International Journal on Rice. 50(4). 344–350.3 indexed citations
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
19.
Kumar, Sudhir, et al.. (1991). Combining ability for yield components and oil content in sesame. Indian Journal of Genetics and Plant Breeding (The). 51(3). 311–314.11 indexed citations
20.
Kumar, Sudhir, et al.. (1987). Combining Ability in Chickpea. Indian Journal of Genetics and Plant Breeding (The). 47(1). 67–70.5 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.