This map shows the geographic impact of K. Surekha'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 K. Surekha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Surekha more than expected).
This network shows the impact of papers produced by K. Surekha. 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 K. Surekha. The network helps show where K. Surekha may publish in the future.
Co-authorship network of co-authors of K. Surekha
This figure shows the co-authorship network connecting the top 25 collaborators of K. Surekha.
A scholar is included among the top collaborators of K. Surekha 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 K. Surekha. K. Surekha is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Waris, Amtul, et al.. (2018). Innovative strategies and smart skills for dissemination of Climate-Resilient Rice Production technologies to farmers. Journal of Pharmacognosy and Phytochemistry. 7. 1267–1269.1 indexed citations
6.
Gopalakrishnan, Subramaniam, et al.. (2017). Influence of different methods of rice (oryza sativa l.) cultivation on microbes, soil health, water productivity and grain yield. Journal of Pharmacognosy and Phytochemistry. 6. 394–399.1 indexed citations
7.
Rani, Pooja, et al.. (2013). Influence of Dates of Sowing and Nitrogen Levels on Growth and Yield of Kharif Maize under Irrigated Conditions in South Telanagana Agro-climatic Zone of Andhra Pradesh, India. SHILAP Revista de lepidopterología. 4(1). 34–42.5 indexed citations
8.
Surekha, K., et al.. (2013). Association of grain iron and zinc content with yield in high yielding rice cultivars. ORYZA- An International Journal on Rice. 50(1). 41–44.5 indexed citations
9.
Rao, L. V. Subba, et al.. (2009). Influence of SRI method of rice cultivation on insect pest incidence and arthropod diversity. ORYZA- An International Journal on Rice. 46(3). 227–230.7 indexed citations
10.
Surekha, K., et al.. (2009). Estimation of surface potential variation in short channel MOSFET by solving 2D Poisson's equation. 1–4.
11.
Surekha, K., et al.. (2009). Studies on potentiality of some mango varieties in West Bengal.. Journal of Crop and Weed. 5(2). 68–71.3 indexed citations
12.
Surekha, K., et al.. (2009). Direct and residual effects of organic sources on rice productivity and soil quality of Vertisols.. Journal of the Indian Society of Soil Science. 57(1). 53–57.9 indexed citations
13.
Surekha, K., et al.. (2008). Improving productivity and nitrogen use efficiency through integrated nutrient management in irrigated rice (Oryza sativa). The Indian Journal of Agricultural Sciences. 78(2). 173–176.3 indexed citations
14.
Surekha, K., et al.. (2005). Contribution of crop residues to yield and nutrient uptake of irrigated rice ( Oryza sativa) in rice-rice cropping system. The Indian Journal of Agricultural Sciences. 75(7). 392–395.2 indexed citations
Surekha, K., et al.. (2002). Evaluation of shrubs and tree leaves for carbohydrate and nitrogen fractions. The Indian Journal of Animal Sciences. 72(1). 87–90.5 indexed citations
17.
Nigam, Vinod Kumar & K. Surekha. (1999). Batch Production of 7-Aminocephalosporanic Acid by Different Microorganisms-A Comparative Study.. Indian Chemical Engineer. 41(1). 5–9.1 indexed citations
18.
Surekha, K., et al.. (1999). Role of Chickpea in Enhancing Available P in Chickpea-Upland Rice System in Vertisol. Journal of the Indian Society of Soil Science. 47(4). 805–808.2 indexed citations
19.
Surekha, K., et al.. (1999). Effect of nitrogen sources and timing on yield and nutrient uptake of hybrid rice. The Indian Journal of Agricultural Sciences. 69(7). 699–705.8 indexed citations
20.
Surekha, K., et al.. (1997). Characterization of Some Vertisols of Andhra Pradesh. Journal of the Indian Society of Soil Science. 45(2). 338–343.1 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.