This map shows the geographic impact of Surya Narayan'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 Surya Narayan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Surya Narayan more than expected).
This network shows the impact of papers produced by Surya Narayan. 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 Surya Narayan. The network helps show where Surya Narayan may publish in the future.
Co-authorship network of co-authors of Surya Narayan
This figure shows the co-authorship network connecting the top 25 collaborators of Surya Narayan.
A scholar is included among the top collaborators of Surya Narayan 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 Surya Narayan. Surya Narayan is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Narayan, Surya, et al.. (2015). Studies on the effect of bio-pesticides on muskmelon wilt (Fusarium oxysporum f.sp. melonis).. HortFlora research spectrum. 4(3). 250–254.1 indexed citations
6.
Narayan, Surya. (2015). Effect of foliar application of NAA and micro-elements on vigour and flowering of marigold (Tagetes erecta L.) cv. Pusa Basanti.. HortFlora research spectrum. 4(3). 264–267.
7.
Narayan, Surya. (2015). Effect of foliar application of cultar and NAA on marigold (Tagetes erecta L.) cv. Basanti Local.. HortFlora research spectrum. 4(4). 370–373.1 indexed citations
8.
Kumar, Rajendra, et al.. (2012). Quality parameters studies on Mangifera genus and varieties. Indian Journal of Horticulture. 69(2). 272–276.4 indexed citations
9.
Narayan, Surya, et al.. (2012). Effect of dried powder of tulsi leaf, ginger and cardamom addition on aonla jam with granulated particles of cashew.. 30. 635–640.3 indexed citations
10.
Narayan, Surya, et al.. (2009). Studies on genetic divergence in gladiolus. Journal of Ornamental Horticulture. 12(3). 202–205.1 indexed citations
11.
Narayan, Surya, et al.. (2009). Effect of Pruning and spacing on tomato (Lycopersicon esculentum Mill.) variety Tolsytay. Vegetable Science. 36(3). 425–427.1 indexed citations
12.
Narayan, Surya, et al.. (2009). Infestation of Phyllocnistis citrella in citrus.. Annals of Plant Protection Sciences. 17(2). 488–489.1 indexed citations
13.
Narayan, Surya, et al.. (2009). Path coefficient and correlation studies in guava crop (Psidium guajava L.). Progressive Horticulture. 41(1). 107–109.2 indexed citations
14.
Narayan, Surya, et al.. (2009). Variability studies in canna genotypes. Journal of Ornamental Horticulture. 12(3). 217–221.1 indexed citations
15.
Narayan, Surya, et al.. (2009). Effect of growing media on seed germination, rate of seed germination, transplanting success and seedling mortality in Aonla (Emhlica officinalis, Garten.).. 13(4). 408–411.1 indexed citations
16.
Narayan, Surya, et al.. (2009). Effect of foliar application of GA3 and microelements on vigour and flowering behaviour of African marigold c.v. African Orange.. 13(4). 400–403.
17.
Singh, Akansha, et al.. (2008). Performance and genetic variability studies of spinach genotypes under Kashmir conditions.. Haryana journal of horticultural sciences. 37. 119–120.
18.
Singh, Archana, et al.. (2007). Genetic divergence studies in okra under temperate conditions.. Haryana journal of horticultural sciences. 36. 348–351.5 indexed citations
19.
Ahmed, Naseer, et al.. (2006). Genetic divergence studies in brinjal under temperate conditions. Indian Journal of Horticulture. 63(4). 407–409.4 indexed citations
20.
Srivastava, R. K., Surya Narayan, & Srivastava Ak. (1995). Cercospora species causing leaf spots in crops and horticultural plants of North-eastern Uttar Pradesh.. Indian Phytopathology. 48(1). 106–107.2 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.