David H. Picha

1.4k total citations
53 papers, 1.0k citations indexed

About

David H. Picha is a scholar working on Plant Science, Food Science and Biochemistry. According to data from OpenAlex, David H. Picha has authored 53 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Plant Science, 27 papers in Food Science and 8 papers in Biochemistry. Recurrent topics in David H. Picha's work include Postharvest Quality and Shelf Life Management (20 papers), Potato Plant Research (14 papers) and Plant Physiology and Cultivation Studies (9 papers). David H. Picha is often cited by papers focused on Postharvest Quality and Shelf Life Management (20 papers), Potato Plant Research (14 papers) and Plant Physiology and Cultivation Studies (9 papers). David H. Picha collaborates with scholars based in United States, China and South Korea. David H. Picha's co-authors include Malkeet S. Padda, Jaegyoung Gwon, D. Chisholm, Danbee Lee, Xiuxuan Sun, Parastoo Azadi, Qinglin Wu, Ikenna E. Ndukwe, C. B. Hall and C. E. Johnson and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Agricultural and Food Chemistry and Carbohydrate Polymers.

In The Last Decade

David H. Picha

52 papers receiving 944 citations

Peers

David H. Picha

BIOCH

BIOMA

R.L. Shewfelt United States

Karen L. Bett‐Garber United States

Pushkar Singh Bora Brazil

Nora M.A. Ponce Argentina

Marta Abreu Portugal

T. V. Ramana Rao India

Dimitrios Gerasopoulos Greece

Geeta Chauhan India

Eleni Tsantili Greece

Joanna Klepacka Poland

R.L. Shewfelt United States

David H. Picha

875 ×1.4

439 ×1.0

163 ×0.8

250 ×1.3

BIOCH

80 ×0.5

BIOMA

Citations per year, relative to David H. Picha David H. Picha (= 1×) peers R.L. Shewfelt

Countries citing papers authored by David H. Picha

Since Specialization

Citations

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

Fields of papers citing papers by David H. Picha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of David H. Picha

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

Abouzeid, Ragab, et al.. (2025). Sustainable sweetpotato peel-based nanocoatings reinforced with sodium alginate: enhancing shelf life and reducing postharvest losses in agricultural produce. International Journal of Biological Macromolecules. 322(Pt 3). 146673–146673. 3 indexed citations

Gwon, Jaegyoung, et al.. (2024). Bio-based nanomaterial suspensions as sprayable coatings for maintaining blueberry postharvest quality. Food Hydrocolloids. 150. 109743–109743. 23 indexed citations

Alemán, Ricardo S., et al.. (2024). Streptococcus thermophilus and Lactobacillus bulgaricus Attributes as Influenced by Carao (Cassia grandis) Fruit Parts. SHILAP Revista de lepidopterología. 3(2). 42–58. 2 indexed citations

Tran, Thi Dinh, et al.. (2023). Optimization of Lycopene Extraction from Tomato Pomace and Effect of Extract on Oxidative Stability of Peanut Oil. Polish Journal of Food and Nutrition Sciences. 205–213. 4 indexed citations

Alemán, Ricardo S., et al.. (2023). Chemical Characterization and Impact of Nipple Fruit (Solanum mammosum) on the Characteristics of Lactobacillus acidophilus LA K. Fermentation. 9(8). 715–715. 4 indexed citations

Alemán, Ricardo S., et al.. (2023). Effects of Weevil (Rhynchophorus palmarum), Teosinte (Dioon mejiae) and Caesar’s Mushroom (Amanita caesarea) on the Properties of Lactobacillus acidophilus LA-K. Fermentation. 9(9). 852–852. 4 indexed citations

Sun, Xiuxuan, et al.. (2021). Comparative performance of bio-based coatings formulated with cellulose, chitin, and chitosan nanomaterials suitable for fruit preservation. Carbohydrate Polymers. 259. 117764–117764. 54 indexed citations

Tran, Thi Dinh, et al.. (2017). Quality changes of tomato during fruit development and climacteric ripening. European Journal of Horticultural Science. 82(3). 119–125. 12 indexed citations

Picha, David H., et al.. (2014). Ascorbic Acid, Thiamin, Riboflavin, and Vitamin B6 Contents Vary between Sweetpotato Tissue Types. HortScience. 49(11). 1470–1475. 14 indexed citations

10.

Padda, Malkeet S. & David H. Picha. (2008). Effect of Style of Cut and Storage on Phenolic Composition and Antioxidant Activity of Fresh-cut Sweetpotatoes. HortScience. 43(2). 431–434. 4 indexed citations

11.

Picha, David H., et al.. (2007). サツマイモ(Ipomoea batatas L.)根の全フェノール類及び個別のフェノール酸の定量化のための方法の最適化. Journal of Food Science. 72(7). 412–416. 5 indexed citations

12.

Padda, Malkeet S. & David H. Picha. (2007). Antioxidant Activity and Phenolic Composition in ‘Beauregard’ Sweetpotato Are Affected by Root Size and Leaf Age. Journal of the American Society for Horticultural Science. 132(4). 447–451. 32 indexed citations

13.

Padda, Malkeet S. & David H. Picha. (2007). Methodology Optimization for Quantification of Total Phenolics and Individual Phenolic Acids in Sweetpotato ( Ipomoea batatas L.) Roots. Journal of Food Science. 72(7). C412–6. 31 indexed citations

14.

Picha, David H., et al.. (2000). Carbohydrate-Related Changes in Sweetpotato Storage Roots during Development. Journal of the American Society for Horticultural Science. 125(2). 200–204. 35 indexed citations

15.

Picha, David H.. (1987). Sugar and Organic Acid Content of Cherry Tomato Fruit at Different Ripening Stages. HortScience. 22(1). 94–96. 18 indexed citations

16.

Chisholm, D. & David H. Picha. (1986). Effect of Storage Temperature on Sugar and Organic Acid Contents of Watermelon. HortScience. 21(4). 1031–1033. 17 indexed citations

17.

Chisholm, D. & David H. Picha. (1986). Distribution of Sugars and Organic Acids Within Ripe Watermelon Fruit. HortScience. 21(3). 501–503. 14 indexed citations

18.

Picha, David H.. (1986). Postharvest Fruit Conditioning Reduces Chilling Injury in Watermelons. HortScience. 21(6). 1407–1409. 8 indexed citations

19.

Picha, David H.. (1985). Crude Protein, Minerals, and Total Carotenoids in Sweet Potatoes. Journal of Food Science. 50(6). 1768–1769. 38 indexed citations

20.

Picha, David H. & C. B. Hall. (1981). Influences of potassium, cultivar, and season on tomato graywall and blotchy ripening [Erwinia herbicola; Florida].. Journal of the American Society for Horticultural Science. 14 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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