Special Issues

Horticulturae publishes Special Issues to create collections of papers on specific topics, with the aim of building a community of authors and readers to discuss the latest research and develop new ideas and research directions. Special Issues are led by Guest Editors, who are experts on the topic and all Special Issue submissions follow MDPI's standard editorial process. The journal’s Editor-in-Chief and/or designated Editorial Board Member will oversee Guest Editor appointments and Special Issue proposals, checking their content for relevance and ensuring the suitability of the material for the journal. The papers published in a Special Issue will be collected and displayed on a dedicated page of the journal’s website. Further information on MDPI's Special Issue policies and Guest Editor responsibilities can be found here. For any inquiries related to a Special Issue, please contact the Editorial Office.

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Innovative Strategies and Emerging Technologies for Enhancing Resilience to Multiple Abiotic Stresses in Horticultural Crops
edited by and
submission deadline 30 May 2026 | Viewed by 102 | Submission Open
Keywords: horticultural crops; abiotic stress; gene editing; synthetic biology; fertilizers; precision irrigation
(This special issue belongs to the Section Biotic and Abiotic Stress)
Horticultural Plant Resistance Against Biotic and Abiotic Stressors submission deadline 31 May 2026 | 2 articles | Viewed by 2548 | Submission Open
Keywords: horticultural plants; (a)biotic stress; plant resistance; crop improvement; molecular biology; omics
Application of Computer Vision Technology in Postharvest Processing of Fruits and Vegetables
edited by , Bin Zhou and Xiangwu Deng
submission deadline 31 May 2026 | 1 articles | Viewed by 1842 | Submission Open
Keywords: imaging system; deep learning; artificial intelligence; non-destructive detection; postharvest processing; quality control
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Driving Sustainable Agriculture Through Scientific Innovation
edited by Dean Ban
submission deadline 31 May 2026 | 3 articles | Viewed by 1698 | Submission Open
Keywords: sustainable agriculture; circular agriculture; organic farming; integrated production; agroecology; plant nutrition; plant protection strategies; biostimulants; genetic resources; crop improvement; soil and water management; olive-; grape-; fruit-; vegetable-; wine- and olive oil-related studies; agricultural innovation
The Role of Plant Growth-Promoting Microorganisms (PGPMs) in Horticulture Production
edited by and Roxana Alvarado
submission deadline 31 May 2026 | 2 articles | Viewed by 798 | Submission Open
Keywords: bacteria; endophytes; microbiome; fungi; phyllosphere; rhizosphere; symbiosis; metabarcoding
(This special issue belongs to the Section Plant Nutrition)
Improvement of Resistance Strategies for Horticultural Plant Cultivation
edited by
submission deadline 31 May 2026 | 1 articles | Viewed by 506 | Submission Open
Keywords: environmental response; plant growth promoting rhizobacteria; biological control (biocontrol of plant pathogens); abiotic stress tolerance; plant physiology
(This special issue belongs to the Section Vegetable Production Systems)
Machine Learning for Sustainable Horticulture
edited by , Hongjian Zhang, Linlin Sun and
submission deadline 31 May 2026 | Viewed by 476 | Submission Open
Keywords: machine learning in horticulture; sustainable horticultural production; precision agriculture and smart farming; plant disease and pest detection; artificial intelligence in crop management
Vitis Genetic Resources: Phenotyping, Genotyping, and Utilization for Sustainable Viticulture submission deadline 31 May 2026 | Viewed by 211 | Submission Open
Keywords: Vitis genetic resources; grapevine cultivar; somatic variant; autochthonous cultivar; local cultivar; rootstocks; grapevine breeding; germplasm banks; clonal selection; molecular marker; oenological potential; agronomic potential; physiological characterization; interspecific hybrids; climate change
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Disease Resistance in Horticultural Crops: Genotypic Variation and Host-Pathogen Interactions
edited by Huizhen Fu and
submission deadline 31 May 2026 | Viewed by 198 | Submission Open
Keywords: horticultural crops; disease resistance; host– pathogen interactions; genetic variation; sustainable agriculture
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Breeding Strategies for Abiotic Stress Resilience and Growth Adaptability in Horticultural Crops submission deadline 31 May 2026 | Viewed by 185 | Submission Open
Keywords: resistance mechanisms; breeding strategies; genomic selection; marker-assisted selection; genome editing; abiotic stress tolerance; functional genomics; multi-omics integration; high-throughput phenotyping
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Molecular Regulation of Plant Secondary Metabolite Biosynthesis on Horticultural Crops
edited by , Meng Ma and Kekun Zhang
submission deadline 31 May 2026 | Viewed by 106 | Submission Open
Keywords: fruit; vegetable; ornamental plants; tea; genomics; transcriptomics; metabolomics; secondary metabolites; phenolics; terpenoids; transcription factor
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Irrigation and Water Management Strategies for Horticultural Systems: 2nd Edition
edited by , Bingjian Cui and Qibiao Han
submission deadline 31 May 2026 | Viewed by 87 | Submission Open
Keywords: irrigation; water management; soil moisture; plant growth; water use efficiency; brackish water; reclaimed water; secondary salinization
(This special issue belongs to the Section Biotic and Abiotic Stress)
Multidisciplinary Perspectives on Grape Wine: Genetics, Chemistry, and Sensory Properties
edited by Nair Olguín and
submission deadline 31 May 2026 | Viewed by 52 | Submission Open
Keywords: Vitis vinifera; grapevine genetics; grapevine chemical composition; grapevine sensory analysis
(This special issue belongs to the Section Viticulture)
Advances in the Molecular Genetics and Omics of Vegetable and Fruit Crops
edited by Duoduo Wang
submission deadline 31 May 2026 | Viewed by 48 | Submission Open
Keywords: molecular genetics; omics; vegetable crops; fruit crops; gene networks; functional genomics; physiological traits; crop improvement
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Advances in Molecular Regulation of Fruit Ripening and Innovations in Postharvest Storage Techniques
edited by Toni Kujundžić, Dejan Bošnjak and
submission deadline 5 Jun 2026 | Viewed by 95 | Submission Open
Keywords: fruit ripening; postharvest; inovations; molecular regulation  
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Horticultural Crop Physiology: Insights into Tolerance Mechanisms Against Environmental Stresses
edited by and Yan Zhang
submission deadline 5 Jun 2026 | Viewed by 60 | Submission Open
Keywords: horticultural crop; enviroment stress; physiological process; gene regulation
(This special issue belongs to the Section Biotic and Abiotic Stress)
Advances in Brassica Crop Development and Abiotic Stress Responses
edited by
submission deadline 9 Jun 2026 | Viewed by 119 | Submission Open
Keywords: Brassica crops; abiotic stress responses; CRISPR-Cas9; precision breeding
(This special issue belongs to the Section Biotic and Abiotic Stress)
Physiological and Biochemical Responses of Horticultural Crops to Saline Stress
edited by Yihua Zhan and
submission deadline 10 Jun 2026 | 4 articles | Viewed by 6477 | Submission Open
Keywords: salt stress; abiotic stress; stress; molecular mechanism; adaptability
(This special issue belongs to the Section Biotic and Abiotic Stress)
In Vitro Conservation and Rapid Propagation of Horticultural Crops submission deadline 10 Jun 2026 | Viewed by 127 | Submission Open
Keywords: horticultural crops; underutilized horticultural species; plant tissue culture; germplasm preservation; cryopreservation; sustainable horticulture; ex situ conservation; nutraceutical species
(This special issue belongs to the Section Propagation and Seeds)
Advancements in Controlled-Environment Horticulture
edited by and Xiangnan Meng
submission deadline 10 Jun 2026 | Viewed by 83 | Submission Open
Keywords: product quality; green agriculture; climate control; disease monitoring
(This special issue belongs to the Section Protected Culture)
Advances in Bioactive Compounds of Horticultural Plants
edited by , Lili Song, Fei Gao and Zuying Zhang
submission deadline 12 Jun 2026 | 1 articles | Viewed by 1289 | Submission Open
Keywords: bioactive compounds; metabolome analysis; health-promoting; antioxidant; biosynthesis; regulation
(This special issue belongs to the Section Processed Horticultural Products)
New Insights into Horticultural Crops Resistance to Abiotic Stresses
edited by
submission deadline 12 Jun 2026 | Viewed by 24 | Submission Open
Keywords: abiotic stress tolerance; omics and molecular breeding; stress physiology; signal transduction; climate-resilient crops
(This special issue belongs to the Section Biotic and Abiotic Stress)
A New Wave of Smart and Mechanized Techniques in Horticulture
edited by , and Shilin Wang
submission deadline 15 Jun 2026 | 1 articles | Viewed by 3133 | Submission Open
Keywords: agricultural mechanization; smart farming; computer vision; agricultural robotics; deep learning algorithms; artificial intelligence; multimodal sensing; mechanized planting; intelligent agricultural robot; integration of agricultural machinery and agronomy
Biotic and Abiotic Stress Responses of Horticultural Plants: 2nd Edition
edited by and Yue Wu
submission deadline 15 Jun 2026 | 4 articles | Viewed by 1818 | Submission Open
Keywords: plant hormones; gas signal molecules; plant growth and development
(This special issue belongs to the Section Biotic and Abiotic Stress)
Enhancing Stress Tolerance in Horticultural Plants Through Genomics and Gene Editing
edited by , Song Sheng and
submission deadline 15 Jun 2026 | Viewed by 145 | Submission Open
Keywords: horticultural traits; functional genomics; physiological parameter; gene editing; molecular breeding; phytohormones; metabolites; gene characterization
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Phytochemical Diversity and Bioactive Substances in Horticultural Crops submission deadline 15 Jun 2026 | Viewed by 139 | Submission Open
Keywords: phytochemical diversity; bioactive compounds; antioxidant activity; horticultural crops; functional foods
Advances in Microbe-Assisted Breeding for Enhanced Fruit Quality and Plant Resilience submission deadline 19 Jun 2026 | Viewed by 627 | Submission Open
Keywords: microbial-assisted breeding; plant resilience; fruit quality; plant– microbe interactions; biotic and abiotic stress; sustainable agriculture; omics technologies
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Improvement of Grape Quality in Sustainable Viticulture
edited by , Filippo Del Zozzo and
submission deadline 19 Jun 2026 | Viewed by 44 | Submission Open
Keywords: fruit composition; vineyard biodiversity; circular economy; grapevine physiology; soil management; canopy management; organic viticulture; biostimulants; rhizosphere; phyllosphere
(This special issue belongs to the Section Viticulture)
Latest Advances and Prospects in Germplasm of Tropical Fruits
edited by Jingjing Chen and Qingzhi Liang
submission deadline 20 Jun 2026 | 3 articles | Viewed by 3591 | Submission Open
Keywords: tropical fruits; germplasm; collection; evaluation; molecular marker; genetic resources; fruit quality; cultivation
(This special issue belongs to the Section Fruit Production Systems)
Sustainable Practices in Vegetable, Aromatic, and Medicinal Plant Production
edited by , and Nevena Opačić
submission deadline 20 Jun 2026 | Viewed by 342 | Submission Open
Keywords: sustainable agriculture; open-field vegetable cultivation; organic vegetable and MAP cultivation; hydroponic systems; nutrient; water; and energy management; integrated pest management (IPM); greenhouse cultivation; nutritional quality; bioactive compounds; medicinal and aromatic plants (MAPs)
(This special issue belongs to the Section Vegetable Production Systems)
Chemical Regulators in Horticulture: Seed Germination, Propagation and Metabolic Enhancement of Medicinal Plants
edited by and Zaibiao Zhu
submission deadline 20 Jun 2026 | 1 articles | Viewed by 309 | Submission Open
Keywords: medicinal plants; seed dormancy; plant growth regulators; elicitors; plant tissue culture; in vitro propagation; bioactive constituents; plant hormones; metabolic enhancement
(This special issue belongs to the Section Medicinals, Herbs, and Specialty Crops)
Challenges in Current Viticulture: Drought, Heat, and Solar Radiation submission deadline 20 Jun 2026 | Viewed by 76 | Submission Open
Keywords: viticulture; climate change; water stress; heat stress; solar radiation; grape physiology; vineyard management; water-use efficiency; adaptation strategies; canopy microclimate; grape quality; wine composition
(This special issue belongs to the Section Viticulture)
Machine Vision and Intelligent Systems in Horticultural Production
edited by , and
submission deadline 20 Jun 2026 | Viewed by 73 | Submission Open
Keywords: machine vision; intelligent systems; agricultural automation; phenotype monitoring; object detection; fruit recognition; yield prediction; pest & disease detection; robotic harvesting; multi-spectral imaging; edge computing
Omics Era in Medicinal and Aromatic Plants: Towards a New Age of Agriculture and Sustainability
edited by and Sebastin Raveendar
submission deadline 25 Jun 2026 | 5 articles | Viewed by 7793 | Submission Open
Keywords: medicinal and aromatic plants; high-throughput omics; integrative approaches; active ingredients; phytochemicals; sustainable agriculture
(This special issue belongs to the Section Medicinals, Herbs, and Specialty Crops)
Innovative Breeding Technology for Citrus
edited by Lara Poles, and Chiara Catalano
submission deadline 25 Jun 2026 | Viewed by 180 | Submission Open
Keywords: citrus breeding; genome editing; marker-assisted selection; genomic selection; CRISPR/Cas; biotechnology; omics technologies; disease resistance; stress tolerance; fruit quality improvement
(This special issue belongs to the Section Fruit Production Systems)
Physiology and Biochemistry in Relation to Quality of Fruits and Vegetables—2nd Edition
edited by Athanasios Tsafouros, and
submission deadline 26 Jun 2026 | Viewed by 268 | Submission Open
Keywords: pre- and post-harvest treatments; fruit and vegetable quality; shelf life; storage; post-harvest physiology and biochemistry; plant productivity; fruit and vegetable composition; climate change; fruit and vegetable metabolites
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Soil and Water Management in Horticulture submission deadline 30 Jun 2026 | 3 articles | Viewed by 21330 | Submission Open
Keywords: food production; irrigation water demand; soil water management; fertigation management; precision irrigation; digital horticulture
Research Progress on Grape Genetic Diversity
edited by Zhaosen Xie, , , Dalong Guo and
submission deadline 30 Jun 2026 | 4 articles | Viewed by 5018 | Submission Open
Keywords: grape; genetic diversity; grape breeding; germplasm resources; qualitative and quantitative traits; growth and development; grape gene function
(This special issue belongs to the Section Viticulture)
New Insights into Stress Physiology and Resistance Regulation in Horticultural Plants: 2nd Edition
edited by
submission deadline 30 Jun 2026 | 3 articles | Viewed by 2279 | Submission Open
Keywords: plant stress responses; plant resistance; “ omics” tools; oxidative stress and antioxidants; gene expression; plant defense mechanisms; growth; yield and development; plant hormones
(This special issue belongs to the Section Biotic and Abiotic Stress)
From the Field to the Table: Unearthing Wild Fruit Species for Enhanced Prospecting and Utilization—2nd Edition submission deadline 30 Jun 2026 | 1 articles | Viewed by 1155 | Submission Open
Keywords: subutilized fruits; genetic resources; phenotypic variability; phenology; reproductive biology; management; horticultural potential
Innovative Micropropagation of Horticultural and Medicinal Plants—2nd Edition submission deadline 30 Jun 2026 | 2 articles | Viewed by 893 | Submission Open
Keywords: in vitro propagation; somatic embryogenesis; organogenesis; plant hormones; secondary metabolites; elicitors; cryopreservation; abiotic and biotic stresses
(This special issue belongs to the Section Propagation and Seeds)
Floriculture and Medicinal Plants: Cultivation Physiology and Sustainable Practices
edited by and Daniela Gitea
submission deadline 30 Jun 2026 | Viewed by 824 | Submission Open
Keywords: floriculture; medicinal plants; cultivation physiology; sustainable horticulture; water-use efficiency; soil moisture conservation; mulching techniques; soil conditioners; irrigation management; controlled environment cultivation; organic production systems; plant growth and development; secondary metabolites; environmental stress physiology; plant– microbe interactions; climate-smart agriculture; resource-efficient cultivation; biodiversity conservation; phytochemistry; eco-friendly practices; medicinal plant production and processing technology
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
Sustainable Fertilization Management Consequences to Horticultural Crops: 2nd Edition submission deadline 30 Jun 2026 | 2 articles | Viewed by 648 | Submission Open
Keywords: horticulture; fruit growing; vegetable growing; precision agriculture; balanced fertilization; nutrients; macroelements; microelements
(This special issue belongs to the Section Plant Nutrition)
Biodiversity for Innovation and Resilience in Horticultural Crops submission deadline 30 Jun 2026 | Viewed by 139 | Submission Open
Keywords: genetic diversity conservation; resilience in horticultural crops; climate change adaptation; emerging technologies in horticulture; biotechnology and genetic resources; agricultural homogenization; socioeconomic sustainability; artificial intelligence in crop improvement; food security and horticulture
(This special issue belongs to the Section Biotic and Abiotic Stress)
Nutrition, Environmental Stress, and Disease Management of Fruits and Vegetables
edited by Yuanji Wang, , Xinyi Hao and
submission deadline 30 Jun 2026 | Viewed by 115 | Submission Open
Keywords: fruits; vegetables; nutrition; diseases; mechanism of action; control methods
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Advances in Germplasm Conservation and Genetic Improvement in Grapes
edited by and María Victoria González
submission deadline 30 Jun 2026 | Viewed by 81 | Submission Open
Keywords: Vitis vinifera; genetic diversity; climate-resilient breeding; biotic stress tolerance; molecular markers
(This special issue belongs to the Section Viticulture)
Next-Generation Biotechnological Approaches for Developing Stress-Resistant Horticultural Crops
edited by , and Dongfeng Jia
submission deadline 30 Jun 2026 | Viewed by 80 | Submission Open
Keywords: horticultural plants; stress-resistant; abiotic stress; transcriptional regulation; rhizosphere microbiome; molecular pathways
(This special issue belongs to the Section Biotic and Abiotic Stress)
Advanced Omics Technologies and Regulatory Mechanisms of Ornamental Plants
edited by , , and Lin Ouyang
submission deadline 5 Jul 2026 | 7 articles | Viewed by 9046 | Submission Open
Keywords: ornamental plants; genomics; transcriptomics; proteomics; metabolomics; regulatory mechanisms
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
Strategies of Producing Horticultural Crops Under Climate Change
edited by and Carla Guijarro-Real
submission deadline 5 Jul 2026 | 4 articles | Viewed by 2865 | Submission Open
Keywords: horticultural crops; climate change; cultivation
(This special issue belongs to the Section Biotic and Abiotic Stress)
Horticultural Crop Cultivation in Greenhouse Ecosystems: Environmental Regulation and Sustainable Production submission deadline 5 Jul 2026 | Viewed by 79 | Submission Open
Keywords: solar radiation; artificial lighting; shading; carbon dioxide; dehumidification; ventilation; cooling; mist; heating; resource-use efficiency; air recirculation; pH; electrical conductivity; nutrient solution; water-use efficiency; available water; root-zone temperature; dissolved oxygen; irrigation; vertical farms; plant factories
(This special issue belongs to the Section Protected Culture)
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