Tetsuji Oya

572 total citations
23 papers, 406 citations indexed

About

Tetsuji Oya is a scholar working on Plant Science, Agronomy and Crop Science and Ecology. According to data from OpenAlex, Tetsuji Oya has authored 23 papers receiving a total of 406 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Plant Science, 9 papers in Agronomy and Crop Science and 4 papers in Ecology. Recurrent topics in Tetsuji Oya's work include Ruminant Nutrition and Digestive Physiology (7 papers), Soybean genetics and cultivation (5 papers) and Plant responses to water stress (3 papers). Tetsuji Oya is often cited by papers focused on Ruminant Nutrition and Digestive Physiology (7 papers), Soybean genetics and cultivation (5 papers) and Plant responses to water stress (3 papers). Tetsuji Oya collaborates with scholars based in Japan, Mozambique and China. Tetsuji Oya's co-authors include Alexandre Lima Nepomuceno, N. Neumaier, J. R. B. Farias, Osamu Ito, Satoshi Tobita, Zhumei Du, Yimin Cai, Joji Arihara, Shinji Shimada and Polyana Kelly Martins and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Frontiers in Microbiology.

In The Last Decade

Tetsuji Oya

22 papers receiving 383 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tetsuji Oya Japan 11 255 132 57 50 46 23 406
Yinping Feng China 8 101 0.4× 124 0.9× 56 1.0× 66 1.3× 44 1.0× 14 305
V G Reddy India 13 594 2.3× 191 1.4× 113 2.0× 37 0.7× 47 1.0× 24 717
Mathews M. Dida Kenya 13 570 2.2× 106 0.8× 93 1.6× 31 0.6× 95 2.1× 35 700
Bambang Suwignyo Indonesia 9 113 0.4× 167 1.3× 96 1.7× 50 1.0× 36 0.8× 95 346
Ramesh Kumar India 11 395 1.5× 104 0.8× 32 0.6× 24 0.5× 55 1.2× 85 485
Snežana Mladenović-Drinić Serbia 14 573 2.2× 159 1.2× 69 1.2× 33 0.7× 84 1.8× 113 730
Rajeev Kumar India 9 264 1.0× 58 0.4× 37 0.6× 23 0.5× 49 1.1× 51 355
B. S. Mahapatra India 13 222 0.9× 103 0.8× 80 1.4× 130 2.6× 33 0.7× 46 391
Jordan Marković Serbia 8 254 1.0× 134 1.0× 19 0.3× 34 0.7× 57 1.2× 56 401
A. Balliu Albania 11 569 2.2× 112 0.8× 51 0.9× 88 1.8× 80 1.7× 48 654

Countries citing papers authored by Tetsuji Oya

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuji Oya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tetsuji Oya. 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 Tetsuji Oya. The network helps show where Tetsuji Oya may publish in the future.

Co-authorship network of co-authors of Tetsuji Oya

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuji Oya. A scholar is included among the top collaborators of Tetsuji Oya 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 Tetsuji Oya. Tetsuji Oya 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
1.
Tajima, Ryosuke, et al.. (2024). Management strategies for regenerative agriculture based on the assessment of soil fertility in northern Mozambique. Geoderma Regional. 40. e00912–e00912. 2 indexed citations
2.
Nagatoshi, Yukari, Yasufumi Kobayashi, Nobuyuki Mizuno, et al.. (2023). Phosphate starvation response precedes abscisic acid response under progressive mild drought in plants. Nature Communications. 14(1). 5047–5047. 21 indexed citations
3.
Du, Zhumei, et al.. (2023). Silage preparation and sustainable livestock production of natural woody plant. Frontiers in Plant Science. 14. 1253178–1253178. 12 indexed citations
4.
Du, Zhumei, et al.. (2023). Cellulase–lactic acid bacteria synergy action regulates silage fermentation of woody plant. SHILAP Revista de lepidopterología. 16(1). 125–125. 27 indexed citations
5.
Tajima, Ryosuke, et al.. (2023). Comparative verification of Mehlich 3 soil analysis methods in Northern Mozambique using microwave plasma–atomic emission spectrometry. Soil Science & Plant Nutrition. 69(5-6). 327–336. 1 indexed citations
6.
7.
Nakashima, Kazuo, Seiji Yanagihara, Satoru Muranaka, & Tetsuji Oya. (2022). Development of Sustainable Technologies to Increase Agricultural Productivity and Improve Food Security in Africa. Japan Agricultural Research Quarterly JARQ. 56(1). 7–18. 5 indexed citations
8.
9.
Cai, Yimin, et al.. (2019). Community of natural lactic acid bacteria and silage fermentation of corn stover and sugarcane tops in Africa. Asian-Australasian Journal of Animal Sciences. 33(8). 1252–1264. 51 indexed citations
10.
Cai, Yimin, et al.. (2019). Influence of microbial additive on microbial populations, ensiling characteristics, and spoilage loss of delayed sealing silage of Napier grass. Asian-Australasian Journal of Animal Sciences. 33(7). 1103–1112. 18 indexed citations
11.
12.
Onishi, Junya, et al.. (2015). Current Status and Problems of the Drainage System in Uzbekistan. 25(3). 81–84. 2 indexed citations
13.
Tsujimoto, Yasuhiro, et al.. (2015). Performance of Maize-Soybean Intercropping under Various N Application Rates and Soil Moisture Conditions in Northern Mozambique. Plant Production Science. 18(3). 365–376. 23 indexed citations
14.
Oya, Tetsuji, et al.. (2012). Trial on Supplemental Irrigation Technology during Rainy Season in Semi-Arid Area of Ethiopia. 22(1). 211–214. 2 indexed citations
15.
Oya, Tetsuji, et al.. (2009). Trial on Water Saving Irrigation Farming Technology in Semi-Arid Area of Ethiopia. 19(1). 245–248. 1 indexed citations
16.
Nakayama, Naofumi, et al.. (2004). The effect of flooding stress at the germination stage on the growth of soybean [Glycine max] in relation to initial seed moisture content. Japanese Journal of Crop Science. 18 indexed citations
17.
Oya, Tetsuji, Alexandre Lima Nepomuceno, N. Neumaier, et al.. (2004). Drought Tolerance Characteristics of Brazilian Soybean Cultivars— Evaluation and characterization of drought tolerance of various Brazilian soybean cultivars in the field —. Plant Production Science. 7(2). 129–137. 126 indexed citations
18.
Nakayama, Norikazu, Shunji Hashimoto, Shinji Shimada, et al.. (2004). The Effect of Flooding Stress at the Germination Stage on the Growth of Soybean in Relation to Initial Seed Moisture Content. Japanese Journal of Crop Science. 73(3). 323–329. 22 indexed citations
19.
Farias, J. R. B., et al.. (2001). Expressão gênica diferencial durante déficit hídrico em soja. 13(2). 168–184. 28 indexed citations
20.
Oya, Tetsuji & Ryuichi Ishii. (1999). Growth Characteristics and Nitrogen Use Efficiency in a Supernodulating Soybean Mutant, En6500, Derived from the Variety of Enrei.. Japanese Journal of Crop Science. 68(2). 278–282. 1 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.

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