Preharvest and Postharvest Biology and Preservation Technologies for Horticultural Produce

A special issue of Crops (ISSN 2673-7655).

Deadline for manuscript submissions: 10 December 2026 | Viewed by 1119

Special Issue Editors


E-Mail Website
Guest Editor
Department of Agriculture, Food and Environment (Di3A), University of Catania, Via S. Sofia, 100, 95123 Catania, Italy
Interests: horticultural crops; vegetables quality; vegetables biofortification; biostimulants; nutraceuticals

Special Issue Information

Dear Colleagues,

Horticultural produce represents a key source of essential macronutrients, micronutrients and bioactive compounds for human nutrition and health. Ensuring their quality and shelf-life remains a key challenge within the global food supply chain. Preharvest conditions, including environmental variables and target agronomic practices (e.g., the use of suitable cultivars, reasonable nutrient management, irrigation strategies, optimal harvest timing, etc.) have an important influence on horticultural produce quality, resistance to postharvest diseases, and consequently overall shelf-life. Concurrently, the latest advances in understanding ethylene physiology, microbial spoilage mechanisms, and cellular responses to abiotic stress have enabled more sustainable and precision interventions (e.g., controlled-atmosphere storage, edible coatings, biocontrol agents) that noticeably extend horticultural produce shelf life while maintaining key quality traits built-up during the preharvest period. Nonetheless, non-optimal preharvest and postharvest practices still lead to substantial global losses of horticultural produce, while many remaining commodities experience significant declines in both quality and nutritional values before they reach the consumer.

The aim of this Special Issue is to unite multidisciplinary research that deepens our understanding of preharvest and postharvest factors and technologies that influence postharvest biology and the shelf-life of horticultural produce.

Dr. Claudio Cannata
Dr. Carlo Nicoletto
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Crops is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • agronomic practices
  • postharvest storage
  • fresh produce handling
  • quality preservation
  • bioactive compounds
  • post-harvest loss reduction

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

27 pages, 1873 KB  
Article
Protective Row Covers for Management of Flea Beetles in Organic Eggplant Production in the Southeastern US
by Elaine Losekamp, Robert Brockman, Viktor Halmos, Kathleen Fiske Pulliam, Ryan Kuesel, Ric Bessin, Delia Scott, Mark Williams and David Gonthier
Crops 2026, 6(2), 42; https://doi.org/10.3390/crops6020042 - 2 Apr 2026
Viewed by 423
Abstract
Organic eggplant production in the United States is challenged by flea beetles, which stunt eggplant growth and reduce yield. Across four experiments between 2019 and 2024, we compared the effects of various pest management strategies on flea beetle abundance, damage, and marketable yield [...] Read more.
Organic eggplant production in the United States is challenged by flea beetles, which stunt eggplant growth and reduce yield. Across four experiments between 2019 and 2024, we compared the effects of various pest management strategies on flea beetle abundance, damage, and marketable yield in eggplant production, focusing on row covers and organic insecticides in later years of the study. Treatments included fine-mesh row covers, organic insecticides, and untreated controls (all years); reflective plastic mulch (2019); various essential oils (2019–2020); conventional insecticide control (2019–2020); and spunbonded row covers (2019–2021). Low flea beetle pressure was observed in 2019 and 2020; consequently, experiments were moved to fields under organic management with more frequent cultivation of solanaceous crops in 2021 and 2024. Samples taken near row cover removal at flowering revealed significantly more flea beetles in the control than fine-mesh row cover treatments in 2019, 2020, and 2021. However, there were never significant differences in flea beetle abundance in samples collected at transplanting or at harvesting. Flea beetle feeding damage at flowering was significantly lower in all row cover treatments than the untreated control in 2019, 2021, and 2024 and the organic insecticide treatment in 2019 and 2021; data was not collected in 2020. There was no difference between treatments in marketable yield in 2019 and 2020; however, the marketable yields of fine-mesh row cover treatments maintained over the entire growing season were 82% and 471% higher than the organic insecticide treatments in 2021 and 2024, respectively. These results indicate that fine-mesh row covers may be a viable pest management strategy in organic eggplant production. Full article
Show Figures

Figure 1

Back to TopTop