This map shows the geographic impact of Sandeep 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 Sandeep Kumar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sandeep Kumar more than expected).
This network shows the impact of papers produced by Sandeep 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 Sandeep Kumar. The network helps show where Sandeep Kumar may publish in the future.
Co-authorship network of co-authors of Sandeep Kumar
This figure shows the co-authorship network connecting the top 25 collaborators of Sandeep Kumar.
A scholar is included among the top collaborators of Sandeep 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 Sandeep Kumar. Sandeep Kumar is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Kumar, Sandeep, et al.. (2018). Large cystolith in a German shepherd dog. Indian Journal of Veterinary Surgery. 39(2). 146–146.
5.
Kumar, Neeraj, et al.. (2017). Growth and yield performance of aromatic rice (Oryza sativa L.) as influenced by bio-organics and fertility levels. Journal of Pharmacognosy and Phytochemistry. 6(5). 2131–2136.7 indexed citations
6.
Kumar, Sandeep, et al.. (2017). Dry direct seeded rice: A potential resource conservation technology for sustainable rice production: A review. Journal of Pharmacognosy and Phytochemistry. 6(6). 1497–1501.1 indexed citations
Kumar, Sandeep, et al.. (2016). Effect of insecticides against major sucking pests of Green gram in Coastal Odisha. Annals of Plant Protection Sciences. 24(2). 276–282.2 indexed citations
10.
Kumar, Sandeep, et al.. (2015). Weed management in spring-planted sugarcane. Indian Journal of Weed Science. 47(1). 46–49.2 indexed citations
11.
Kumar, Sandeep, et al.. (2014). Brassinosteroids Denigrate the Seasonal Stress through Antioxidant Defense System in Seedlings of Brassica juncea L.. SHILAP Revista de lepidopterología.2 indexed citations
12.
Kumar, Sandeep, et al.. (2014). Response of different doses of organic and inorganic fertilizers on growth and yield of garlic (Allium sativum L.). Annals of Horticulture. 7(2). 159–161.1 indexed citations
13.
Kumar, Sandeep, et al.. (2009). Effect of varying levels of sulphur with and without rhizobium on yield, quality and nutrient uptake of black gram.. AN ASIAN JOURNAL OF SOIL SCIENCE. 25(1). 154–155.1 indexed citations
14.
Kumar, Amit & Sandeep Kumar. (2008). Crop growth rate and developmental characteristics of Indian mustard var vardan to varying levels of nitrogen and sulphur. Indian Journal of Agricultural Research. 42(2). 112–115.4 indexed citations
15.
Kumar, Amit & Sandeep Kumar. (2007). GROWTH POTENTIAL OF INDIAN MUSTARD VAR. VARDAN TO VARYING LEVELS OF NITROGEN AND SULPHUR. Indian Journal of Agricultural Research. 41(4). 287–291.1 indexed citations
16.
Kumar, Sandeep, et al.. (2005). Economics and yield potential of wheat (Triticum aestivum) as affected by tillage, rice (Oryza sativa) residue and nitrogen management options under rice-wheat system. Indian Journal of Agronomy. 50(2). 102–105.5 indexed citations
17.
Rao, E. V. S. Prakasa, et al.. (2000). Prospect of commercial mediculture and recent advances in agrotechnologies of aromatic plants in south India.. Journal of Medicinal and Aromatic Plant Sciences. 22. 207–213.7 indexed citations
18.
Pal, Mahendra, Sandeep Kumar, & Birendra Singh. (1999). Genetics of resistance to Ascochyta blight in chickpea. Indian Phytopathology. 52(4). 403–407.13 indexed citations
19.
Chattopadhyay, Shyamal Kumar, et al.. (1996). Studies on the Himalayan yew Taxus wallichiana. Part II.. Indian Journal of Chemistry Section B-organic Chemistry Including Medicinal Chemistry. 35(2). 175–177.2 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.