Sustainable Greenhouse Systems

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Protected Culture".

Deadline for manuscript submissions: closed (25 April 2024) | Viewed by 769

Special Issue Editors


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Guest Editor
Greenhouse Technology Group, Wageningen University & Research, Wageningen, The Netherlands
Interests: future internet; farming internet technologies; crop farm management; greenhouse technology

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Guest Editor
Department of Natural Resources Management and Agricultural Engineering (NRM&AE), Agricultural University of Athens, 11855 Athens, Greece
Interests: greenhouse; hydroponics; vertical farming; environmental control; environmental impact assessment; CFD
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Special Issue Information

Dear Colleagues,

The greenhouse sector, like the agri-food sector in general, is in a transitional period dominated, as can be expected, by general trends and changes that take place simultaneously and at ever-increasing rates. Among others, the most important of these are the rapid increase in population, mainly in Africa and Asia, which is accompanied by a simultaneous change in dietary patterns; the rapid urbanization of the population worldwide; and the now visible change in environmental conditions, with a more frequent occurrence of extreme weather phenomena as a result of processes related to climate change.

In this context, the greenhouse sector plays a crucial role in ensuring food security and sustainable agriculture. However, it also faces challenges due to resource constraints, environmental impact, and the need to adapt to climate change. Embracing sustainable greenhouse systems is essential to address these challenges and foster efficient, environmentally friendly, and economically viable practices.

This Special Issue seeks contributions that explore various aspects of sustainable greenhouse systems, including but not limited to, the following:

  • Energy-efficient greenhouse design and operation;
  • Water management and recycling strategies;
  • Nutrient management and optimization;
  • Climate-smart technologies and adaptations;
  • Integration of renewable energy sources;
  • Circular economy concepts in greenhouse horticulture;
  • Sustainable greenhouse crop production techniques;
  • Carbon footprint reduction and greenhouse gas mitigation;
  • Social and economic aspects of sustainable greenhouse systems.

Dr. Athanasios A. Sapounas
Prof. Dr. Thomas Bartzanas
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 100 words) can be sent to the Editorial Office for announcement on this website.

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. Horticulturae is an international peer-reviewed open access monthly 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 2200 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

  • sustainability
  • use of resources
  • energy saving
  • water saving
  • process integration
  • material flow analysis
  • life-cycle analysis
  • greenhouse horticulture
  • greenhouse crop production techniques

Published Papers (1 paper)

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Research

20 pages, 8033 KiB  
Article
Experiment on the Uniformity of Internal Lighting in Zigzag Photovoltaic Greenhouses by Grating Plates
by Baolong Wang, Yehua Si and Jian Liu
Horticulturae 2024, 10(4), 323; https://doi.org/10.3390/horticulturae10040323 - 27 Mar 2024
Viewed by 597
Abstract
As one of the main projects of facility agriculture promotion, the PV (photovoltaic) greenhouse has the problems of PV power generation competing for light with crop production, strong indoor chiaroscuro, and uneven light distribution. The internal light uniformity is tested by a zigzag [...] Read more.
As one of the main projects of facility agriculture promotion, the PV (photovoltaic) greenhouse has the problems of PV power generation competing for light with crop production, strong indoor chiaroscuro, and uneven light distribution. The internal light uniformity is tested by a zigzag greenhouse model to compare the light transmission effects of different light-transmitting materials applied to PV greenhouses. Altogether, 20 line/inch 3 mm and 30 line/inch 3 mm, 40 line/inch 2 mm, 25 line/inch 4 mm grating plates and 2 mm and 3 mm thick ordinary glass were used as light-transmitting components, and the light intensity and light uniformity in the greenhouse were the measurement indicators. The results show that the use of grating plates as covering material can improve the light intensity at the intersection of light and dark, but the overall light transmittance is not as good as glass because it is plastic, which ages easily with low light transmittance. It can also improve the use of land under the shade of PV modules to provide a better growth environment for crops. The test results show that using grating plates can maximize the light intensity of the greenhouse and solve the problem of uneven distribution of light inside the greenhouse caused by obstruction of PV equipment and greenhouse framework. In sunny weather, the light intensity in three rows of the measurement points at the north side in the greenhouse is greater than 20,000 Lx, and the light environment in other areas is between 5000 Lx and 20,000 Lx, which is suitable for planting shade-loving crops. Full article
(This article belongs to the Special Issue Sustainable Greenhouse Systems)
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