R. K. Gupta
- Soil Science top 1%
- Soil Carbon and Nitrogen Dynamics 27
- Agricultural Science and Fertilization 26
- Irrigation Practices and Water Management 10
- Agronomy and Crop Science top 1%
- Crop Yield and Soil Fertility 20
- Agronomic Practices and Intercropping Systems 7
- Plant Science top 2%
- Rice Cultivation and Yield Improvement 36
- Plant Micronutrient Interactions and Effects 7
- Legume Nitrogen Fixing Symbiosis 7
- Environmental Chemistry top 5%
- Forestry top 5%
- Co-authors
- Yadvinder‐SinghBijay SınghJ. K. LadhaH. S. ThindVishal TandonVarinderpal SinghJagmohan-SinghO. P. Meelu
- Journals
- SHILAP Revista de lepidopterología (1 paper)PLoS ONE (1 paper)Scientific Reports (4 papers)
- Partner nations
- IndiaSaudi ArabiaPhilippines
In The Last Decade
R. K. Gupta
109 papers receiving 1.9k citations
Peers
Comparison fields: 5 of 106
- Soil Science 947
- Agronomy and Crop Science 555
- Plant Science 1.3k
- Environmental Chemistry 133
- Forestry 51
Countries citing papers authored by R. K. Gupta
This map shows the geographic impact of R. K. Gupta'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 R. K. Gupta with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. K. Gupta more than expected).
Fields of papers citing papers by R. K. Gupta
This network shows the impact of papers produced by R. K. Gupta. 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 R. K. Gupta. The network helps show where R. K. Gupta may publish in the future.
Co-authorship network
The 25 scholars most cited alongside R. K. Gupta, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 18 | |
| 2 | 2024 | 2 | |
| 3 | 2024 | 6 | |
| 4 | 2022 | 1 | |
| 5 | 2022 | 11 | |
| 6 | 2022 | 9 | |
| 7 | 2016 | 0 | |
| 8 | 2015 | 1 | |
| 9 | Evaluation of leaf colour chart for need-based nitrogen management in rice, maize and wheat in north-western India | 2014 | 9 |
| 10 | Effect of Rice Husk Ash and Bagasse Ash on Inorganic Phosphorus Fractions and Available Phosphorus in an Alkaline Soil under Rice (Oryza sativa L.)-Wheat (Triticum aestivum L.) Cropping System | 2013 | 3 |
| 11 | Need-based fertilizer nitrogen management using leaf colour chart in hybrid rice (Oryza sativa) | 2011 | 11 |
| 12 | Marker assisted detection of gene (1Dx5) and translocation (1B/1R) in wheat genotypes. | 2002 | 1 |
| 13 | Effect of Urea and Manure Addition on Changes in Mineral N content in Soil Profile at Various Growth Stages of Rice | 2000 | 8 |
| 14 | Effect of sulphur, phosphorus and inoculation on growth, yield and sulphur utilization by lentil (Lens culinaris) | 2000 | 5 |
| 15 | Effect of formulation on the dissipation of quinalphos from soil and water | 1995 | 4 |
| 16 | Effect of formulation on the persistence and degradation of quinalphos on tomato, Lycopersicon esculentus Mill. | 1995 | 1 |
| 17 | Studies on population densities of component crops in sorghum/pigeonpea intercropping. | 1990 | 3 |
| 18 | Studies on the antagonistic effects of lime on iron and aluminium. | 1990 | 2 |
| 19 | Effect of Superphosphate on the Yield of Wheat and Rice oil Acid Soil of Nagaland and Nutrient Content of Grain | 1984 | 1 |
| 20 | Response of Wheat and Maize to Lime in Acid Soils of Nagaland | 1983 | 2 |
About R. K. Gupta
R. K. Gupta is a scholar working on Soil Science, Agronomy and Crop Science and Plant Science, having authored 115 papers that have together received 2.0k indexed citations. Recurring topics across this work include Rice Cultivation and Yield Improvement (36 papers), Soil Carbon and Nitrogen Dynamics (27 papers), Agricultural Science and Fertilization (26 papers), Crop Yield and Soil Fertility (20 papers), Irrigation Practices and Water Management (10 papers), Agronomic Practices and Intercropping Systems (7 papers), Plant Micronutrient Interactions and Effects (7 papers) and Legume Nitrogen Fixing Symbiosis (7 papers). The work is most often cited by research in Soil Science (947 citations), Agronomy and Crop Science (555 citations) and Plant Science (1.3k citations). R. K. Gupta has collaborated with scholars based in India, Saudi Arabia and Philippines. Frequent co-authors include Yadvinder‐Singh, Bijay Sıngh, J. K. Ladha, H. S. Thind, Vishal Tandon, Varinderpal Singh, Jagmohan-Singh, O. P. Meelu, Yadvinder Singh and Estela Magbujos Pasuquin. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Scientific Reports.
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.