D. Ray Langham
Impact in
- Agronomy and Crop Science top 10%
- Agronomic Practices and Intercropping Systems
- Plant Science top 10%
- Sesame and Sesamin Research
- Soybean genetics and cultivation
- Plant Genetic and Mutation Studies
- Sunflower and Safflower Cultivation
- Plant Stress Responses and Tolerance
- Cassava research and cyanide
Papers in
-
- Sesame and Sesamin Research 9
- Sunflower and Safflower Cultivation 4
- Plant Genetic and Mutation Studies 2
- Cassava research and cyanide 2
- Weed Control and Herbicide Applications 2
- Plant Disease Management Techniques 1
-
- Agronomic Practices and Intercropping Systems 5
- Co-authors
- A. Whipkey (1 shared paper)Jules Janick (1 shared paper)Shoaib Ahmed (1 shared paper)Muhammad Ehsan Safdar (1 shared paper)Yang Gao (1 shared paper)Marián Brestič (1 shared paper)Muhammad Ali Raza (1 shared paper)Nasır Iqbal (1 shared paper)
- Journals
- Field Crops Research (1 paper)Molecular Biology Reports (1 paper)The Science of The Total Environment (1 paper)Crop Protection (1 paper)Journal of Crop Improvement (2 papers)
- Partner nations
- United StatesChinaPakistan
In The Last Decade
D. Ray Langham
12 papers receiving 272 citations
Peers
Comparison fields: 5 of 39
- Agronomy and Crop Science 69
- Plant Science 248
- Soil Science 30
- Forestry 6
- Physiology 4
Countries citing papers authored by D. Ray Langham
This map shows the geographic impact of D. Ray Langham'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 D. Ray Langham with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Ray Langham more than expected).
Fields of papers citing papers by D. Ray Langham
This network shows the impact of papers produced by D. Ray Langham. 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 D. Ray Langham. The network helps show where D. Ray Langham may publish in the future.
Co-authors
The 25 scholars most cited alongside D. Ray Langham, 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 | 2018 | 122 | |
| 2 | Progress in mechanizing sesame in the US through breeding. | 2002 | 48 |
| 3 | 2017 | 26 | |
| 4 | 2022 | 19 | |
| 5 | 2009 | 17 | |
| 6 | 2014 | 15 | |
| 7 | 2019 | 11 | |
| 8 | 2018 | 10 | |
| 9 | Potential selection criteria for the development of high-yielding determinate sesame varieties. | 2002 | 9 |
| 10 | 2018 | 7 | |
| 11 | 2011 | 7 | |
| 12 | 2015 | 3 |
About D. Ray Langham
D. Ray Langham is a scholar working on Plant Science, Agronomy and Crop Science, Molecular Biology, Soil Science and Infectious Diseases, having authored 12 papers that have together received 294 indexed citations. Recurring topics across this work include Sesame and Sesamin Research (9 papers), Agronomic Practices and Intercropping Systems (5 papers), Sunflower and Safflower Cultivation (4 papers), Plant Genetic and Mutation Studies (2 papers), Cassava research and cyanide (2 papers), Weed Control and Herbicide Applications (2 papers), Nitrogen and Sulfur Effects on Brassica (2 papers) and Plant Disease Management Techniques (1 paper). The work is most often cited by research in Agronomy and Crop Science (69 citations), Plant Science (248 citations), Soil Science (30 citations), Forestry (6 citations) and Physiology (4 citations). D. Ray Langham has collaborated with scholars based in United States, China and Pakistan. Frequent co-authors include A. Whipkey, Jules Janick, Shoaib Ahmed, Muhammad Ehsan Safdar, Yang Gao, Marián Brestič, Muhammad Ali Raza, Nasır Iqbal, Weiguo Liu and Sajad Hussain. Their work appears in journals such as Field Crops Research, Molecular Biology Reports, The Science of The Total Environment, Crop Protection and Journal of Crop Improvement.
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.