R. A. Morris

750 total citations
28 papers, 555 citations indexed

About

R. A. Morris is a scholar working on Plant Science, Agronomy and Crop Science and Soil Science. According to data from OpenAlex, R. A. Morris has authored 28 papers receiving a total of 555 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Plant Science, 12 papers in Agronomy and Crop Science and 8 papers in Soil Science. Recurrent topics in R. A. Morris's work include Rice Cultivation and Yield Improvement (13 papers), Agronomic Practices and Intercropping Systems (10 papers) and Soil Carbon and Nitrogen Dynamics (3 papers). R. A. Morris is often cited by papers focused on Rice Cultivation and Yield Improvement (13 papers), Agronomic Practices and Intercropping Systems (10 papers) and Soil Carbon and Nitrogen Dynamics (3 papers). R. A. Morris collaborates with scholars based in United States, Philippines and Uruguay. R. A. Morris's co-authors include Dennis P. Garrity, M. A. Dizon, H. G. Zandstra, J. A. Litsinger, S. P. Liboon, O. P. Meelu, Anan Polthanee, Arnold W. Schumann, William S. Castle and Kelly T. Morgan and has published in prestigious journals such as Soil Science Society of America Journal, Field Crops Research and Agronomy Journal.

In The Last Decade

R. A. Morris

28 papers receiving 473 citations

Peers

R. A. Morris
Comparison fields: 5 of 46
  • Agronomy and Crop Science 348
  • Plant Science 323
  • Soil Science 193
  • Forestry 160
  • Ecology, Evolution, Behavior and Systematics 51
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Citations per field, relative to R. A. Morris
R. A. Morris · 1×
Citations per year, relative to R. A. Morris
R. A. Morris · 1×

Countries citing papers authored by R. A. Morris

Since Specialization
Citations

This map shows the geographic impact of R. A. Morris'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. A. Morris with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. A. Morris more than expected).

Fields of papers citing papers by R. A. Morris

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. A. Morris. 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. A. Morris. The network helps show where R. A. Morris may publish in the future.

Co-authorship network of co-authors of R. A. Morris

This figure shows the co-authorship network connecting the top 25 collaborators of R. A. Morris. A scholar is included among the top collaborators of R. A. Morris 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 R. A. Morris. R. A. Morris is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
# Work Indexed citations
1
Citrus Production Systems to Survive Greening: Economic Thresholds
5
2
Citrus Production Systems to Survive Greening: Horticultural Practices
12
3 169
4 100
5
Tropical lowland rice response to preceding crops, organic manures and nitrogen fertilizer
1
6 3
7 11
8 18
9
Rice response to intersown and pre-rice sesbania green manure and rates and methods of nitrogen application.
1
10
Water extraction patterns, water use and yield of ten upland crops following rainfed lowland rice in the tropics.
3
11
Flowering response of Sesbania rostrata to photoperiod.
6
12
Inoculation methods and nitrogen fertilizer effects on soybeans in the tropics; dry matter and seed yields.
1
13
Integrated management of green manure, farmyard manure, and inorganic nitrogen fertilizers in rice and rice-based cropping sequences.
4
14
Green manuring research in the Philippines - a review.
4
15
The rationale of photoperiod-sensitive rice cultivars in rainfed rice-based cropping systems.
2
16
Effect of flooding on growth and nitrogen fixation of two Sesbania species
5
17
Performance of transplanted rice varieties under different water regimes.
1
18
A methodology for on-farm cropping systems reseach.
52
19
Rainfall recurrence analysis for extrapolating rice-based cropping patterns.
2
20
Land preparation and crop establishment for rainfed lowland rice
3

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.

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