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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Response of Tropical Crops to Biotic and Abiotic Stresses
edited by and
submission deadline 20 Dec 2025 | Viewed by 260 | Submission Open
Keywords: climate change; abiotic stresses in plants; selection of cultivars
(This special issue belongs to the Section Fruit Production Systems)
Innovative Breeding Technology for Citrus
edited by Lara Poles, and Chiara Catalano
submission deadline 20 Dec 2025 | Viewed by 148 | 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)
Interactions Between Horticultural Crops and Organic/Inorganic Biostimulants in Semiarid Agroecosystems submission deadline 20 Dec 2025 | Viewed by 92 | Submission Open
Keywords: physiology; photosynthesis; biostimulants; drought; agroforestry organic biostimulants; vermicompost extract; seaweed extract; microorganisms; compost tea; amino acid formulations; nanoparticles; humic and fulvic acids; inorganic; silicon (Si) sprays; zinc or iron chelates; synthetic growth regulators
(This special issue belongs to the Section Plant Nutrition)
A Decade of Research on Vegetable Crops: From Omics to Biotechnology
edited by
submission deadline 22 Dec 2025 | 4 articles | Viewed by 5481 | Submission Open
Keywords: vegetable crops; genomics; transcriptomics; metabolomics; bioinformatics; molecular biology
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Circadian Rhythm Regulation of Growth and Development in Horticultural Plants
edited by and Hui Liu
submission deadline 22 Dec 2025 | 2 articles | Viewed by 2628 | Submission Open
Keywords: plant growth regulators; circadian rhythm; circadian clock; horticultural plants; signal transduction; physiological and molecular processes; fruit ripening
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Genetic Breeding and Germplasm Resources of Fruit and Vegetable Crops
edited by , and Haiyang Chen
submission deadline 25 Dec 2025 | 1 articles | Viewed by 1093 | Submission Open
Keywords: genetic breeding; germplasm; gene function; breeding marker and technologies; population genetics
(This special issue belongs to the Section Vegetable Production Systems)
Sustainable Practices to Improve Bioactive Compounds in Horticultural Crops
edited by Slavica Ninković, Mariana Stanišić and
submission deadline 26 Dec 2025 | 2 articles | Viewed by 3960 | Submission Open
Keywords: bioactive compounds; antioxidants; elicitors; controlled biotic and abiotic stress; sustainable practices; green agriculture
(This special issue belongs to the Section Protected Culture)
Advances in Genetics and Breeding of Vegetable Crops
edited by Fei Ding and Fengfeng Dang
submission deadline 26 Dec 2025 | Viewed by 198 | Submission Open
Keywords: vegetable crops; genetics; breeding; genomic selection; genome editing; trait enhancement; biotic stress; abiotic stress; genetic diversity
(This special issue belongs to the Section Vegetable Production Systems)
Detection and Prevention of Fungal Pathogens in Horticultural Products
edited by and Mina Nan
submission deadline 30 Dec 2025 | 4 articles | Viewed by 11596 | Submission Open
Keywords: horticultural product; pathogenic fungi; isolation and identification; prevention; control
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Management of Artificial Light in Horticultural Crops submission deadline 30 Dec 2025 | 3 articles | Viewed by 5809 | Submission Open
Keywords: artificial light; horticultural crops; supplementary lighting; light quality; light intensity; light duration; lighting direction
(This special issue belongs to the Section Protected Culture)
Innovations in Micropropagation of Horticultural Plants: Bridging Research and Industry
edited by
submission deadline 30 Dec 2025 | Viewed by 219 | Submission Open
Keywords: micropropagation; somatic embryogenesis; organogenesis; genetic fidelity; somaclonal variation; bioreactor scale-up; automation in tissue culture; techno-economic analysis
(This special issue belongs to the Section Propagation and Seeds)
10th Anniversary of Horticulturae—Recent Outcomes and Perspectives
edited by
submission deadline 31 Dec 2025 | 7 articles | Viewed by 14198 | Submission Open
Keywords: genomics; crop physiology; protected culture; postharvest; precision horticulture; digital technologies; pest and disease control; sustainable systems
Advances in Tree Crop Cultivation and Fruit Quality Assessment submission deadline 31 Dec 2025 | 10 articles | Viewed by 12807 | Submission Open
Keywords: physiological parameters; secondary metabolites; antioxidant capacity; waste management; agrobiodiversity; sustainability; by-products; rootstocks; reused materials
(This special issue belongs to the Section Fruit Production Systems)
Advanced Strategies for Arthropod Pest Control in Horticultural Systems
edited by , and Elen de Lima Aguiar Menezes
submission deadline 31 Dec 2025 | 6 articles | Viewed by 9899 | Submission Open
Keywords: integrated pest management; organic agriculture; good agricultural practices; arthropod pest control; biological control
(This special issue belongs to the Section Insect Pest Management)
Postharvest Physiology and Preservation Technology of Horticultural Plants
edited by and Cunkun Chen
submission deadline 31 Dec 2025 | 7 articles | Viewed by 9266 | Submission Open
Keywords: postharvest biology; preservation technology; storage quality; secondary metabolites; physiological responses
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Tolerance of Horticultural Plants to Abiotic Stresses submission deadline 31 Dec 2025 | 6 articles | Viewed by 6762 | Submission Open
Keywords: climate changes; physiological and biochemical changes in plants; stress signaling; plant hormones; biostimulants; breeding
(This special issue belongs to the Section Biotic and Abiotic Stress)
Application of Artificial Intelligence in the Processing of Horticultural Crops
edited by Xiaoyu Tian
submission deadline 31 Dec 2025 | 5 articles | Viewed by 3673 | Submission Open
Keywords: artificial intelligence; horticultural crop processing; automated harvesting; postharvest preservation; storage environment monitoring; sensor fusion technology; process control and optimization; non-destructive quality assessment; computer vision; multimodal sensing; machine learning algorithms
(This special issue belongs to the Section Processed Horticultural Products)
Advances in Sustainable Control of Bacterial Pathogens in Horticultural Crops submission deadline 31 Dec 2025 | 2 articles | Viewed by 3005 | Submission Open
Keywords: plant pathogenic bacteria; integrated disease management; copper; natural substances; biocontrol agents; nanopesticides; bactericides; antibiotics; phages; peptides; antimicrobial properties
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Morchella: Innovative Mushrooms from Forests to Farms, Then to Our Tables
edited by Qi Zhao, , Hao Tan and Xi-Hui Du
submission deadline 31 Dec 2025 | 2 articles | Viewed by 2563 | Submission Open
Keywords: wild morel germplasm; morphology and cell biology; phylogenetics; mating type; breeding report of morel cultivar; genome and mitogenome; functional gene; transcriptional factor; genetics and epigenetics; gene editing; microbial physiology and biochemistry related to morel cultivation; transcriptome; proteome; and metabolome; soil microbial ecology of morel mycosphere; continuous cropping obstacle; identification of morel pathogens; biocontrol of morel pathogens; metabolites and bioactive compounds in morel fruiting-bodies; processing of morel products; food safety; pesticides; pesticide residues; heavy metals
(This special issue belongs to the Section Medicinals, Herbs, and Specialty Crops)
Emerging Technologies in Smart Agriculture submission deadline 31 Dec 2025 | 3 articles | Viewed by 2284 | Submission Open
Keywords: precision farming; internet of things (IoT); remote sensing; crop monitoring; controlled-environment agriculture; vertical farming
Bioactive Compounds from Horticultural Plants and Plant Byproducts: Cultivating Innovation for a Sustainable Future in Food Systems submission deadline 31 Dec 2025 | 1 articles | Viewed by 1219 | Submission Open
Keywords: secondary plant metabolites; bioactive compounds profiling; functional phytochemicals; phytochemical modulation; preharvest factors; posharvest factors; fruits and vegetables; herbs and spices; horticultural waste valorization; natural extracts; functional food; bioactive packaging
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Molecular Insights into Fruit Ripening and Senescence submission deadline 31 Dec 2025 | 1 articles | Viewed by 825 | Submission Open
Keywords: ripening; senescence; chlorophyll degradation; pigment biosynthesis; textural softening; cell wall; flavor; carbohydrates; organic acids; volatile organic compounds
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Sustainable Management of Invasive Species in Horticulture: Challenges and Practices submission deadline 31 Dec 2025 | Viewed by 520 | Submission Open
Keywords: invasive species; pathways for the introduction of invasive alien species; sustainable agricultural practices; biosecurity measures; integrated pest management; sustainable horticulture; environmental protection; biodiversity conservation; sustainable development
Advances in Genomics, Genetic Diversity and Breeding Strategies of Grapevine submission deadline 31 Dec 2025 | Viewed by 200 | Submission Open
Keywords: Vitis vinifera; genetic improvement; genome editing; marker-assisted selection; climate change; resilience; disease resistance
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Improving Cherry Crop Systems: Toward Sustainable and Resilient Production submission deadline 10 Jan 2026 | 1 articles | Viewed by 1034 | Submission Open
Keywords: cherry cultivation; sustainable horticulture; orchard management; plant nutrition; climate resilience; biotic and abiotic stress tolerance; fruit quality improvement
(This special issue belongs to the Section Fruit Production Systems)
Improving Quality of Fruit: 2nd Edition submission deadline 10 Jan 2026 | Viewed by 123 | Submission Open
Keywords: fruit quality; fruit metabolites; fruit transcriptome; fruit proteome; fruit sensory features; fruit peel; foliar applications; postharvest application; fruit immersion
(This special issue belongs to the Section Fruit Production Systems)
Advances in Quality Regulation and Improvement of Ornamental Plants
edited by Ling Wang, Hongmei Sun and
submission deadline 12 Jan 2026 | Viewed by 141 | Submission Open
Keywords: gene function; flower development; flower color; plant scent; leaf morphology; plant architecture; stress tolerance; organ regeneration; secondary metabolites; hormonal regulation; signal transduction; multi-omics integration (transcriptomics; metabolomics; proteomics); germplasm conservation and utilization; ornamental traits improvement of plants
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
Nature-Based Solutions (NBS) to Improve the Sustainability of Horticultural Ecosystems submission deadline 15 Jan 2026 | 5 articles | Viewed by 6322 | Submission Open
Keywords: arbuscular mycorrhiza fungi (AMF); innovative approach; sustainability; plant-growth-promoting bacteria (PGPB); natural processes; nature-based solutions; horticulture
(This special issue belongs to the Section Protected Culture)
Subtropical Fruits: Sustainable Management, Propagation Techniques and Seedling Production
edited by , Jackson Mirellys Azevedo Souza and Marcelo de Souza Silva
submission deadline 15 Jan 2026 | 3 articles | Viewed by 5321 | Submission Open
Keywords: Cultural practices; environment– physiology– plant interactions; soil use and management; seeds; propagation methods; cutting; grafting; micro-propagation; plant growth media; growth regulators
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Role of Nematodes in Horticultural Production submission deadline 15 Jan 2026 | 2 articles | Viewed by 3836 | Submission Open
Keywords: nematode diagnosis; molecular identification; genetic diversity; biodiversity; nematode community; management; microbial interaction; microbiome
(This special issue belongs to the Section Insect Pest Management)
Application of Aeroponics System in Horticulture Production
edited by and
submission deadline 15 Jan 2026 | 1 articles | Viewed by 1831 | Submission Open
Keywords: aeroponics; sustainable; AI; IoT; machine learning
Advances in Genetics and Improvement of Tropical Fruits
edited by Xintao Lei and Cong Luo
submission deadline 15 Jan 2026 | Viewed by 94 | Submission Open
Keywords: tropical fruit; germplasm resources; genetic improvement; multiomics; gene editing; biotechnological breeding
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Biological Control of Pre and Postharvest Diseases II submission deadline 20 Jan 2026 | 5 articles | Viewed by 14410 | Submission Open
Keywords: biological control; fungal diseases; antagonists; pre- and postharvest phases; fruits; horticultural products; alternative methods
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Advancements in Genetic Improvement of Stress Tolerance in Vegetable Crops
edited by and
submission deadline 20 Jan 2026 | 6 articles | Viewed by 7085 | Submission Open
Keywords: vegetable crops; crop resilience and quality; abiotic and biotic stress; molecular mechanism; gene expression and function; multi-omics technologies
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
10th Anniversary of Horticulturae: Sustainable Practices in Table Grape Production submission deadline 20 Jan 2026 | 3 articles | Viewed by 2908 | Submission Open
Keywords: sustainability; table grape production; drip irrigation; soil health; breeding programs; pest resistance; disease resistance; drought tolerance; fruit quality; seedlessness; shelf life; chemical pesticides; mechanical harvesting; fair labor practices; renewable energy; carbon footprint; food waste
Advances in Cultivation and Breeding of Woody Plants
edited by and
submission deadline 20 Jan 2026 | 1 articles | Viewed by 1025 | Submission Open
Keywords: cultivation; breeding; woody plants; flower and fruit development
Cultivation, Preservation and Molecular Regulation of Edible Mushroom
edited by , Yuhua Gong and
submission deadline 20 Jan 2026 | 1 articles | Viewed by 409 | Submission Open
Keywords: edible mushrooms; germplasm resources; fruiting bodies; cultivation optimization; quality improvement; functional food; stress response; environmental control; pre-harvest treatment; post-harvest treatment; preservation technology; agronomic traits; omics technology; molecular regulation; functional gene mining
(This special issue belongs to the Section Medicinals, Herbs, and Specialty Crops)
Breeding and Production Practices for Root Vegetables and Tubers
edited by Yichen Kang and
submission deadline 20 Jan 2026 | Viewed by 198 | Submission Open
Keywords: root vegetable breeding; tuber crop resilience; climate-smart agriculture; sustainable agronomy; biofortification; genetic diversity; soil health management; post-harvest technologies; disease resistance; precision farming
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Genetic Improvement and Stress Resistance Regulation of Fruit Trees
edited by and
submission deadline 20 Jan 2026 | Viewed by 177 | Submission Open
Keywords: genetic improvement; abiotic and biotic stress; stress resistance; molecular mechanism
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Advances in Postharvest Biology and Technology: Innovations in Quality, Sustainability, and Food Security
edited by Antia Gonzalez Pereira and Rui Oliveira
submission deadline 20 Jan 2026 | Viewed by 125 | Submission Open
Keywords: sustainability; food security; postharvest; food quality and security
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Applied Artificial Intelligence in Digital Horticulture: Practices and Innovations
edited by Yang Liu, Hong Zhang, Haipeng Lan and
submission deadline 23 Jan 2026 | 12 articles | Viewed by 16882 | Submission Open
Keywords: artificial intelligence; digital gardening; automated management; non-destructive testing; intelligent perception
Wild Plant Species as Potential Horticultural Crops: An Opportunity for Farmers and Consumers—2nd Edition submission deadline 25 Jan 2026 | 9 articles | Viewed by 12253 | Submission Open
Keywords: edible species; cultivation systems; yield and quality; new functional foods; nutrients; secondary metabolites; antioxidants; food security; food safety; biodiversity
Grapevine Responses to Abiotic and Biotic Stresses
edited by , , Giuseppe Serra, Giovanni Nieddu and
submission deadline 25 Jan 2026 | 3 articles | Viewed by 3341 | Submission Open
Keywords: abiotic; biotic; and combined stresses; vine adaptation to abiotic stresses; biodiversity; viticultural resilience; and terroir; tolerance and resistance to biotic stresses; genetic selection and phenotyping; stress monitoring and use of DSS; tools; cultural techniques; and counteracting impacts; biostimulants and fertilizers
(This special issue belongs to the Section Biotic and Abiotic Stress)
Innovative Plant Protection Strategies for Regenerative and Conservation-Based Horticulture Systems submission deadline 25 Jan 2026 | Viewed by 204 | Submission Open
Keywords: horticultural crops; plant protection; integrated pest management; biological control; agroecology; soil health; functional biodiversity; regenerative horticulture; conservation horticulture; precision horticulture; remote sensing in horticulture; digital tools for pest management in horticulture
Phytochemicals as Eco-Friendly Compounds for Weed Control and Obtaining Safer Horticultural Products submission deadline 26 Jan 2026 | Viewed by 71 | Submission Open
Keywords: natural crop protection agents; weed control; bioherbicides; phytotoxicity; allelopathy; allelochemicals; secondary metabolites; plant biotechnology; plant physiology
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Optimization of Horticultural Plant Production in Controlled Environments Using Proximal Sensing
edited by , , Lorenza Tuccio and
submission deadline 30 Jan 2026 | 2 articles | Viewed by 2022 | Submission Open
Keywords: greenhouse; hydroponics; input saving; photonic sensors; sustainable horticulture; vertical farming
(This special issue belongs to the Section Protected Culture)
Postharvest Physiology and Quality Improvement of Fruit Crops submission deadline 30 Jan 2026 | 2 articles | Viewed by 1966 | Submission Open
Keywords: postharvest physiology; fruit quality; fruit ripening; shelf-life extension; postharvest treatments; ripening and senescence; storage methods; quality assessment; preharvest factors
(This special issue belongs to the Section Fruit Production Systems)
Machine Learning-Inspired Cultivation Strategies of Horticultural Crops Under Climate Change submission deadline 30 Jan 2026 | Viewed by 541 | Submission Open
Keywords: horticulture; climate change; machine learning; crop yield prediction; computer vision; crop monitoring; intelligent agriculture
(This special issue belongs to the Section Protected Culture)
Sustainable Management of Pathogens in Horticultural Crops
edited by , Baoyu Tian and
submission deadline 31 Jan 2026 | 9 articles | Viewed by 12014 | Submission Open
Keywords: horticultural crops; pathogen diagnosis; disease control; pathogen life cycle; epidemiology; advanced tools and methods
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
The Role of Plant Growth Regulators in Ornamental Plants submission deadline 31 Jan 2026 | 3 articles | Viewed by 6998 | Submission Open
Keywords: plant growth regulator; biostimulant; ornamental plant; abiotic stress; hormone; urbanization; climate change; PGPB
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
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