U. Kafkafi

3.2k total citations
89 papers, 2.2k citations indexed

About

U. Kafkafi is a scholar working on Plant Science, Soil Science and Agronomy and Crop Science. According to data from OpenAlex, U. Kafkafi has authored 89 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Plant Science, 24 papers in Soil Science and 12 papers in Agronomy and Crop Science. Recurrent topics in U. Kafkafi's work include Plant nutrient uptake and metabolism (24 papers), Plant Physiology and Cultivation Studies (21 papers) and Plant Stress Responses and Tolerance (16 papers). U. Kafkafi is often cited by papers focused on Plant nutrient uptake and metabolism (24 papers), Plant Physiology and Cultivation Studies (21 papers) and Plant Stress Responses and Tolerance (16 papers). U. Kafkafi collaborates with scholars based in Israel, China and Japan. U. Kafkafi's co-authors include Ruth Ganmore‐Neumann, Y. Waisel, Amram Eshel, Gozal Ben‐Hayyim, Guohua Xu, J. Letey, N. Valoras, B. Bar‐Yosef, N. G. Seligman and Zalmen Henkin and has published in prestigious journals such as PLANT PHYSIOLOGY, Journal of Ecology and Oecologia.

In The Last Decade

U. Kafkafi

88 papers receiving 1.9k citations

Peers

U. Kafkafi

NLC

ACS

G.H. Neilsen Canada

J.A. Poss United States

J. J. Oertli Switzerland

Ian G. Burns United Kingdom

Maria Sidari Italy

Charles H. Gilliam United States

Daniel W. Israel United States

R. W. Sheard Canada

J.A. Franco Spain

Francisco Legaz Spain

G.H. Neilsen Canada

U. Kafkafi

1.9k ×1.2

731 ×1.5

163 ×1.0

295 ×1.8

NLC

138 ×0.9

ACS

Citations per year, relative to U. Kafkafi U. Kafkafi (= 1×) peers G.H. Neilsen

Countries citing papers authored by U. Kafkafi

Since Specialization

Citations

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

Fields of papers citing papers by U. Kafkafi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of U. Kafkafi

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

All Works

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20 of 20 papers shown

Kafkafi, U., et al.. (2017). Effects of nutrient supply on production and quality of cut flowering branches ofGrevillea“Spiderman”. Israel Journal of Plant Sciences. 1–10. 2 indexed citations

Kant, Surya, Pragya Kant, & U. Kafkafi. (2005). Potassium uptake by higher plants: From field application to membrane transport. Acta Agronomica Hungarica. 53(4). 443–459. 12 indexed citations

Kant, Surya, Michael Naim, Haim D. Rabinowitch, et al.. (2004). Effects of Ammonium to Nitrate Ratio and Salinity on Yield and Fruit Quality of Large and Small Tomato Fruit Hybrids. Journal of Plant Nutrition. 27(10). 1795–1812. 20 indexed citations

Kafkafi, U., et al.. (2002). Potassium and chloride in crops and soils: the role of potassium chloride fertilizer in crop nutrition (IPI Research Topics No. 22). Rothamsted Repository (Rothamsted Repository). 7 indexed citations

An, Ping, Shinobu Inanaga, U. Kafkafi, Alexander Lux, & Yukihiro Sugimoto. (2001). Different Effect of Humidity on Growth and Salt Tolerance of Two Soybean Cultivars. Biologia Plantarum. 44(3). 405–410. 23 indexed citations

Kafkafi, U., et al.. (2000). Growth, transpiration, root‐born cytokinins and gibberellins, and nutrient compositional changes in sesame exposed to low root‐zone temperature under different ratios of nitrate: Ammonium supply. Journal of Plant Nutrition. 23(1). 123–140. 17 indexed citations

Apelbaum, Akiva, et al.. (1998). Ethylene association with chloride stress in citrus plants. Scientia Horticulturae. 73(2-3). 99–109. 16 indexed citations

Imas, Patricia, B. Bar‐Yosef, U. Kafkafi, & Ruth Ganmore‐Neumann. (1997). Phosphate induced carboxylate and proton release by tomato roots. Plant and Soil. 191(1). 35–39. 43 indexed citations

Kafkafi, U., et al.. (1997). Gibberellin, cytokinins, nitrate content and rate of water transport in the stem in response to root temperature. Soil Science & Plant Nutrition. 43(sup1). 1085–1090. 1 indexed citations

10.

Yermiyahu, Uri, Shlomo Nir, Gozal Ben‐Hayyim, & U. Kafkafi. (1994). Quantitative competition of calcium with sodium or magnesium for sorption sites on plasma membrane vesicles of melon (Cucumis melo L.) root cells. The Journal of Membrane Biology. 138(1). 55–63. 52 indexed citations

11.

Bar‐Tal, Asher, B. Bar‐Yosef, & U. Kafkafi. (1993). Modeling Pepper Seedling Growth and Nutrient Uptake as a Function of Cultural Conditions. Agronomy Journal. 85(3). 718–724. 4 indexed citations

12.

Waisel, Y., Amram Eshel, & U. Kafkafi. (1991). Plant roots : the hidden half. M. Dekker eBooks. 255 indexed citations

13.

Ben‐Hayyim, Gozal, U. Kafkafi, & Ruth Ganmore‐Neumann. (1987). Role of Internal Potassium in Maintaining Growth of Cultured Citrus Cells on Increasing NaCl and CaCl₂ Concentrations. PLANT PHYSIOLOGY. 85(2). 434–439. 68 indexed citations

14.

Kafkafi, U., et al.. (1985). Correction of iron chlorosis in peanut (arachis hypogea shulamit) by ammonium sulfate and nitrification inhibitor. Journal of Plant Nutrition. 8(4). 303–309. 9 indexed citations

15.

Silberbush, M., Y. Waisel, & U. Kafkafi. (1981). The role of soil Phosphorus in differentiation of edaphic ecotypes in Aegilops peregrina. Oecologia. 49(3). 419–424. 11 indexed citations

16.

Ganmore‐Neumann, Ruth & U. Kafkafi. (1980). Root Temperature and Percentage NO₃⁻/NH₄⁺ Effect on Tomato Development II. Nutrients Composition of Tomato Plants¹. Agronomy Journal. 72(5). 762–766. 38 indexed citations

17.

Hadas, A., U. Kafkafi, & A. Peled. (1975). Initial Release of Nitrogen from Ureaform Under Field Conditions. Soil Science Society of America Journal. 39(6). 1103–1105. 10 indexed citations

18.

Hadas, A. & U. Kafkafi. (1974). KINETICS OF THE MINERALIZATION OF UREAFORM AS INFLUENCED BY TEMPERATURE. Soil Science. 118(1). 16–21. 5 indexed citations

19.

Kafkafi, U.. (1968). Hydrogen Consumption and Silica Release During Initial Stages of Phosphate Adsorption on Kaolinite at a Constant pH. Israel Journal of Chemistry. 6(3). 367–373. 8 indexed citations

20.

Kafkafi, U., A. M. Posner, & J. P. Quirk. (1967). Desorption of Phosphate from Kaolinite. Soil Science Society of America Journal. 31(3). 348–353. 76 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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