S. H. Wittwer

4.0k total citations · 1 hit paper
126 papers, 2.5k citations indexed

About

S. H. Wittwer is a scholar working on Plant Science, Molecular Biology and Soil Science. According to data from OpenAlex, S. H. Wittwer has authored 126 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Plant Science, 16 papers in Molecular Biology and 6 papers in Soil Science. Recurrent topics in S. H. Wittwer's work include Plant Physiology and Cultivation Studies (31 papers), Plant Micronutrient Interactions and Effects (13 papers) and Flowering Plant Growth and Cultivation (12 papers). S. H. Wittwer is often cited by papers focused on Plant Physiology and Cultivation Studies (31 papers), Plant Micronutrient Interactions and Effects (13 papers) and Flowering Plant Growth and Cultivation (12 papers). S. H. Wittwer collaborates with scholars based in United States. S. H. Wittwer's co-authors include M. J. Bukovac, Harold M. Sell, N. E. Tolbert, Yasuyuki Yamada, N. Castilla, H. B. Tukey, R. R. Dedolph, A. H. Halevy, O. N. Hinsvark and Y. P. S. Bajaj and has published in prestigious journals such as Nature, Science and Journal of the American Chemical Society.

In The Last Decade

S. H. Wittwer

121 papers receiving 2.1k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Absorption and Mobility of Foliar Applied Nutrients.

1957 262 citations M. J. Bukovac, S. H. Wittwer PLANT PHYSIOLOGY profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. H. Wittwer United States	26	1.9k	542	231	213	203	126	2.5k
G. F. Israelstam Canada	5	2.4k 1.2×	469 0.9×	201 0.9×	159 0.7×	245 1.2×	20	2.8k
L. J. AUDUS United Kingdom	24	1.8k 1.0×	700 1.3×	362 1.6×	204 1.0×	188 0.9×	56	2.7k
Donald T. Krizek United States	25	2.3k 1.2×	558 1.0×	297 1.3×	137 0.6×	168 0.8×	114	2.8k
D. M. Orcutt United States	16	1.0k 0.5×	274 0.5×	155 0.7×	275 1.3×	156 0.8×	42	1.9k
N. Sankhla India	21	1.4k 0.8×	582 1.1×	160 0.7×	126 0.6×	64 0.3×	109	1.7k
Udo Blum United States	36	2.7k 1.4×	276 0.5×	345 1.5×	98 0.5×	265 1.3×	86	3.1k
D. P. Ormrod Canada	23	3.7k 2.0×	798 1.5×	339 1.5×	385 1.8×	156 0.8×	198	4.3k
D. Grill Austria	26	2.2k 1.1×	611 1.1×	329 1.4×	487 2.3×	121 0.6×	107	2.8k
Lance S. Evans United States	30	1.9k 1.0×	351 0.6×	307 1.3×	326 1.5×	89 0.4×	143	2.3k
R. D. Holsten United States	9	2.0k 1.1×	640 1.2×	243 1.1×	50 0.2×	388 1.9×	11	3.2k

Countries citing papers authored by S. H. Wittwer

Since Specialization

Citations

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

Fields of papers citing papers by S. H. Wittwer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. H. Wittwer. 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 S. H. Wittwer. The network helps show where S. H. Wittwer may publish in the future.

Co-authorship network of co-authors of S. H. Wittwer

This figure shows the co-authorship network connecting the top 25 collaborators of S. H. Wittwer. A scholar is included among the top collaborators of S. H. Wittwer 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 S. H. Wittwer. S. H. Wittwer 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

1.

Wittwer, S. H.. (1992). Flower Power: Rising Carbon Dioxide Is Great for Plants. Policy review. 22(62). 4–101. 5 indexed citations

2.

Wittwer, S. H.. (1983). Frontiers for science and technology in vegetable production. 1 indexed citations

3.

Wittwer, S. H.. (1983). Rising Atmospheric CO2 and Crop Productivity. HortScience. 18(5). 667–673. 13 indexed citations

4.

Cooper, Charles F., S. H. Wittwer, Norman J. Rosenberg, & Natalie J. Oram. (1982). Food and fiber in a world of increasing carbon dioxide.. 297–333. 10 indexed citations

5.

Wittwer, S. H.. (1973). Communicate Effectively or Perish on the Vine1. HortScience. 8(1). 10–12. 1 indexed citations

6.

Wittwer, S. H.. (1972). Social Responsibility in Horticultural Research and Teaching1. HortScience. 7(6). 544–545. 2 indexed citations

7.

Wittwer, S. H., et al.. (1970). Research and technology on the United States food supply.. 77–121. 1 indexed citations

8.

Wittwer, S. H.. (1969). Regulation of Phosphorus Nutrition of Horticultural Crops1. HortScience. 4(4). 320–322. 8 indexed citations

9.

Yamada, Yasuyuki, H. P. Rasmussen, M. J. Bukovac, & S. H. Wittwer. (1966). Binding Sites for Inorganic Ions and Urea on Isolated Cuticular Membrane Surfaces. American Journal of Botany. 53(2). 170–170. 9 indexed citations

10.

Wittwer, S. H., et al.. (1962). Response of Plants to Root-absorbed Chemical Growth Substances applied in Culture Solutions. Nature. 195(4842). 725–726. 2 indexed citations

11.

Sell, Harold M., et al.. (1961). Effects of gibberellin A3 on the chemical composition of celery plants.. Journal of Food Science. 26. 209–211. 1 indexed citations

12.

Bukovac, M. J., S. H. Wittwer, & James A. Cook. (1960). The effect of preharvest foliar sprays of gibberellin on yield and storage breakdown of celery.. 42. 2 indexed citations

13.

Bukovac, M. J., et al.. (1960). Absorption and mobility of magnesium in the bean (Phaseolus vulgaris L. ). 75. 429–434. 5 indexed citations

14.

Snyder, F. W. & S. H. Wittwer. (1959). Some effects of gibberellin on stem elongation and flowering in sugar beets. Journal of Sugarbeet Research. 10(6). 553–561. 2 indexed citations

15.

Wittwer, S. H. & C. A. Black. (1958). Soil-Plant Relationships. AIBS Bulletin. 8(1). 32–32. 17 indexed citations

16.

Wittwer, S. H., et al.. (1957). Some Effects of Gibberellin on Flowering and Fruit Setting.. PLANT PHYSIOLOGY. 32(1). 39–41. 78 indexed citations

17.

Wittwer, S. H., et al.. (1954). Chemical Induction of Male Sterility in Cucurbits. Science. 120(3126). 893–894. 41 indexed citations

18.

Hinsvark, O. N., S. H. Wittwer, & H. B. Tukey. (1953). The Metabolism of Foliar-Applied Urea. I. Relative Rates of C¹⁴O₂ Production by Certain Vegetable Plants Treated with Labeled Urea. PLANT PHYSIOLOGY. 28(1). 70–76. 20 indexed citations

19.

Tukey, H. B., et al.. (1952). Absorption of Nutrients by Stems and Branches of Woody Plants. Science. 116(3007). 167–168. 16 indexed citations

20.

Paterson, Donald, et al.. (1952). The Effect of Preharvest Foliar Sprays of Maleic Hydrazide on Sprout Inhibition and Storage Quality of Potatoes. PLANT PHYSIOLOGY. 27(1). 135–142. 29 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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