This map shows the geographic impact of M. M. Verma'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 M. M. Verma with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. M. Verma more than expected).
This network shows the impact of papers produced by M. M. Verma. 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 M. M. Verma. The network helps show where M. M. Verma may publish in the future.
Co-authorship network of co-authors of M. M. Verma
This figure shows the co-authorship network connecting the top 25 collaborators of M. M. Verma.
A scholar is included among the top collaborators of M. M. Verma 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 M. M. Verma. M. M. Verma is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Gupta, Girish Kumar, M. M. Verma, & Suresh Kumar Sharma. (2005). Effect of nutrients, pH and temperature on the growth and sclerotium formation in Sclerotium rolfsii and amendments on collar rot in soybean [Glycine max (L.) Merrill].. 3. 29–35.2 indexed citations
3.
Gumber, R. K., et al.. (2000). Genetic estimates of advanced mungbean lines derived through different selection methods.. Crop improvement. 27(1). 88–98.2 indexed citations
Virk, D. S., et al.. (1991). Effect of different selection methods on the nature of associations of some yield components in pigeonpea. Crop improvement. 18(2). 123–127.1 indexed citations
8.
Verma, M. M., et al.. (1991). Effect of different levels of sulphur and phosphorus on growth, dry matter, oil content and uptake of nutrients by soybean. 2(1). 15–18.3 indexed citations
9.
Verma, M. M., et al.. (1991). Relationship of seed yield and some morphological characters in chickpea under rainfed conditions. Tropical Agriculture. 68(4). 337–338.2 indexed citations
10.
Verma, M. M., et al.. (1990). Crossability studies in different species of Cicer (L.).. Crop improvement. 17(2). 179–181.20 indexed citations
Verma, M. M., et al.. (1975). X-ray contrast method for seed viability determination of cereals and millets.1 indexed citations
17.
Verma, M. M., B. R. Murty, & H. B. Singh. (1973). Adaptation and Genetic Diversity in Soybean. II. Genetic Diversity and Relationship with Adaptation. Indian Journal of Genetics and Plant Breeding (The). 33(3). 326–333.1 indexed citations
18.
Verma, M. M., et al.. (1972). Adaptation and Genetic Diversity in Soybean. Indian Journal of Genetics and Plant Breeding (The). 32(2). 266–275.3 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.