J. J. Frederick
Impact in
- Plant Science top 10%
- Nematode management and characterization studies
- Legume Nitrogen Fixing Symbiosis
- Cassava research and cyanide
- Plant Disease Management Techniques
- Agronomy and Crop Science top 10%
- Agronomic Practices and Intercropping Systems
Papers in
-
- Nematode management and characterization studies 18
- Cassava research and cyanide 4
- Legume Nitrogen Fixing Symbiosis 3
- Soybean genetics and cultivation 2
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- Crop Yield and Soil Fertility 4
- Agronomic Practices and Intercropping Systems 2
- Co-authors
- Robert McSorley (15 shared papers)A. C. Tarjan (5 shared papers)T. E. Hewlett (2 shared papers)Dennis W. Dickson (2 shared papers)J. A. Brito (1 shared paper)Philipp Gerhardt (1 shared paper)W. J. Busscher (8 shared papers)R. Louis Baumhardt (1 shared paper)
- Journals
- Applied Soil Ecology (2 papers)Antimicrobial Agents and Chemotherapy (1 paper)Nematropica (5 papers)Fundamental & applied nematology (1 paper)Nematologica (1 paper)
- Partner nations
- United StatesUruguay
In The Last Decade
J. J. Frederick
28 papers receiving 303 citations
Peers
Comparison fields: 5 of 45
- Plant Science 344
- Agronomy and Crop Science 49
- Soil Science 42
- Insect Science 49
- Ecology 78
Countries citing papers authored by J. J. Frederick
This map shows the geographic impact of J. J. Frederick'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 J. J. Frederick with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J. J. Frederick more than expected).
Fields of papers citing papers by J. J. Frederick
This network shows the impact of papers produced by J. J. Frederick. 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 J. J. Frederick. The network helps show where J. J. Frederick may publish in the future.
Co-authors
The 25 scholars most cited alongside J. J. Frederick, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 30 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | Nematode Population Fluctuations during Decomposition of Specific Organic Amendments. | 1999 | 76 |
| 2 | 2004 | 38 | |
| 3 | N ematode community structure in rows and between rows of a soybean field | 1996 | 35 |
| 4 | A compendium of the genus Pratylenchus Filipjev, 1936 (Nemata : Pratylenchidae). | 1989 | 31 |
| 5 | Response of some common annual bedding plants to three species of meloidogyne. | 1994 | 25 |
| 6 | Effects of Tropical Rotation Crops on Meloidogyne arenaria Population Densities and Vegetable Yields in Microplots. | 1994 | 23 |
| 7 | Responses of Some Common Cruciferae to Root-knot Nematodes. | 1995 | 22 |
| 8 | Damage Functions for Meloidogyne arenaria on Peanut. | 1992 | 18 |
| 9 | Extraction Efficiency of Belonolaimus longicaudatus from Sandy Soil. | 1991 | 17 |
| 10 | 2002 | 16 | |
| 11 | 1974 | 14 | |
| 12 | Short-term effects of cattle grazing on nematode communities in Florida pastures. | 2000 | 9 |
| 13 | Intraspecific morphological variation among populations of Pratylenchus brachyurus and P. coffeae. | 1978 | 9 |
| 14 | HOST SUITABILITY OF CALADIUM VARIETIES TO MELOIDOGYNE INCOGNITA | 2004 | 8 |
| 15 | Integrated effects of solarization, sunn hemp cover crop, and amendment on nematodes, weeds, and pepper yields. | 2008 | 5 |
| 16 | Morphological variation in Xiphinema krugi Lordello, 1955 | 1975 | 5 |
| 17 | Effect of hot water treatments on root-knot nematodes and caladium tubers. | 2000 | 5 |
| 18 | Long-term benefits of deep tillage on soil physical properties and crop yield. | 2005 | 4 |
| 19 | Sod based rotations - the next step after conservation tillage. | 2005 | 4 |
| 20 | Short and long term effects of conservation tillage on soil resistance and aggregate stability in rice production systems. | 2005 | 4 |
About J. J. Frederick
J. J. Frederick is a scholar working on Plant Science, Agronomy and Crop Science, Ecology, Soil Science and Oceanography, having authored 30 papers that have together received 385 indexed citations. Recurring topics across this work include Nematode management and characterization studies (18 papers), Cassava research and cyanide (4 papers), Parasite Biology and Host Interactions (4 papers), Crop Yield and Soil Fertility (4 papers), Legume Nitrogen Fixing Symbiosis (3 papers), Agricultural Science and Fertilization (3 papers), Soybean genetics and cultivation (2 papers) and Agronomic Practices and Intercropping Systems (2 papers). The work is most often cited by research in Plant Science (344 citations), Agronomy and Crop Science (49 citations), Soil Science (42 citations), Insect Science (49 citations) and Ecology (78 citations). J. J. Frederick has collaborated with scholars based in United States and Uruguay. Frequent co-authors include Robert McSorley, A. C. Tarjan, T. E. Hewlett, Dennis W. Dickson, J. A. Brito, Philipp Gerhardt, W. J. Busscher, R. Louis Baumhardt, P. J. Wiatrak and O. R. Jones. Their work appears in journals such as Applied Soil Ecology, Antimicrobial Agents and Chemotherapy, Nematropica, Fundamental & applied nematology and Nematologica.
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.