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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Plant–Microbial Interactions: Mechanisms and Impacts submission deadline 25 Oct 2025 | 3 articles | Viewed by 5799 | Submission Open
Keywords: fungal and bacterial biology; mutualism; antagonism; biological control; crop protection; plant defense response; biopesticides
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Sustainable Urban Agriculture and Vertical Farming of Horticultural Crops
edited by and Lamprini Tassoula
submission deadline 25 Oct 2025 | Viewed by 440 | Submission Open
Keywords: urban horticulture; vertical farming; vegetable; fruit; flower and ornamental crops; cropping systems; ecological sustainability; hygienic sustainable food supply; controlled environment agriculture; indoor crop production; resource-use efficiency
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
Suppressive Soils: Connecting Soil Health with Disease Management in Horticultural Crops
edited by , , and Hassan Etesami
submission deadline 25 Oct 2025 | Viewed by 120 | Submission Open
Keywords: agronomic response; communication signals; disease suppression; horticultural crops; microbial antagonists; microbial networking; plant beneficial microbes; soil health– pathogen interaction
(This special issue belongs to the Section Plant Nutrition)
Controlled Environment Horticulture: Indoor Farming and Novel Cultivation Technologies
edited by Xiaotao Ding, Liying Chang and Qingliang Niu
submission deadline 28 Oct 2025 | 6 articles | Viewed by 9469 | Submission Open
Keywords: artificial light; LED lighting; precision agriculture; climate control; hydroponics; indoor farming; vegetables; flowers; fruits; nutrients; plant factory; soilless culture; modern greenhouse; product quality; phenotypic acquisition and analysis; artificial intelligence; crop growth models; production management decisions system
(This special issue belongs to the Section Protected Culture)
From the Field to the Table: Unearthing Wild Fruit Species for Enhanced Prospecting and Utilization—2nd Edition submission deadline 28 Oct 2025 | 1 articles | Viewed by 889 | Submission Open
Keywords: subutilized fruits; genetic resources; phenotypic variability; phenology; reproductive biology; management; horticultural potential
New Strategies for Agrochemical-Conventional Management in Horticultural Crops
edited by and Bernardo Murillo-Amador
submission deadline 30 Oct 2025 | 4 articles | Viewed by 6149 | Submission Open
Keywords: sustainability; bioinputs; microorganisms; agroecology
(This special issue belongs to the Section Biotic and Abiotic Stress)
Mineral Nutrition of Plants submission deadline 30 Oct 2025 | 4 articles | Viewed by 3562 | Submission Open
Keywords: nutrient availability; root system; nutrient absorption; diagnosis of nutritional status; symptoms of nutrient excess and deficiency; productivity
(This special issue belongs to the Section Plant Nutrition)
10th Anniversary of Horticulturae: Sustainable Practices in Table Grape Production submission deadline 30 Oct 2025 | 2 articles | Viewed by 2089 | 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
Productivity and Quality of Vegetable Crops under Climate Change submission deadline 31 Oct 2025 | 7 articles | Viewed by 8881 | Submission Open
Keywords: adaptation; crop yields; food safety; agronomic management; water scarcity; food quality; bioactive compounds
(This special issue belongs to the Section Vegetable Production Systems)
Advanced Omics Technologies and Regulatory Mechanisms of Ornamental Plants
edited by , , and Lin Ouyang
submission deadline 31 Oct 2025 | 7 articles | Viewed by 6980 | Submission Open
Keywords: ornamental plants; genomics; transcriptomics; proteomics; metabolomics; regulatory mechanisms
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
AI-Powered Phenotyping of Horticultural Plants
edited by Xu 'Kevin' Wang, and Jing Zhang
submission deadline 31 Oct 2025 | 2 articles | Viewed by 6154 | Submission Open
Keywords: phenotyping; artificial intelligence; precision agriculture; horticultural science
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
The Cutting-Edge Advances in Horticulture Research from IECHo2025 submission deadline 31 Oct 2025 | Viewed by 448 | Submission Open
Keywords: cutting-edge horticultural research; precision horticulture; innovative systems; protected horticulture; crop stress physiology; high quality products; sustainability
Physiology and Biochemistry in Relation to Quality of Fruits and Vegetables—2nd Edition
edited by Athanasios Tsafouros, and
submission deadline 31 Oct 2025 | Viewed by 215 | 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)
Applied Artificial Intelligence in Digital Horticulture: Innovations for Enhancing Shelf Life and Quality of Fresh Fruits and Vegetables submission deadline 31 Oct 2025 | Viewed by 209 | Submission Open
Keywords: artificial intelligence; postharvest technology; shelf life extension; fresh fruits and vegetables; digital horticulture
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Sustainable Soil Management for Tea Plantations
edited by , Yiyang Yang and
submission deadline 31 Oct 2025 | Viewed by 189 | Submission Open
Keywords: tea plantation soil; sustainable fertilization; soil acidification; nutrient management; soil microbial communities; tea quality parameters; different tea cultivars; climate-resilient tea cultivation; soil erosion control; organic soil amendment
(This special issue belongs to the Section Plant Nutrition)
Sustainable Viticulture and Oenology—Adaptation in a Changing Climate submission deadline 31 Oct 2025 | Viewed by 132 | Submission Open
Keywords: grapevine adaptation; viticultural techniques; oenological methods; sustainable viticulture; climate change
(This special issue belongs to the Section Viticulture)
The Advances in Genetics and Biotechnology of Fruits
edited by Xiaowei Ma
submission deadline 31 Oct 2025 | Viewed by 115 | Submission Open
Keywords: fruit biotechnology; genetic engineering; molecular breeding; disease resistance
(This special issue belongs to the Section Fruit Production Systems)
New Advances in Nutrient Management for Enhancing the Yield and Quality of Horticultural Crops
edited by , Jun Liu, and Shufang Tian
submission deadline 1 Nov 2025 | 5 articles | Viewed by 5306 | Submission Open
Keywords: nutrient management; organic fertilizer; biostimulant; sustainable agriculture; productivity; specialty crop
(This special issue belongs to the Section Plant Nutrition)
Research Progress on Grape Genetic Diversity
edited by Zhaosen Xie, , , Dalong Guo and
submission deadline 5 Nov 2025 | 4 articles | Viewed by 3516 | 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)
Advances in Abiotic Stress or Environmental Influence on Horticultural Traits of Garden Crops
edited by , Miao He and
submission deadline 9 Nov 2025 | 2 articles | Viewed by 2587 | Submission Open
Keywords: abiotic stress; environmental factor; horticultural traits; stress tolerance; molecular regulation; plant response; fruit; pigment
(This special issue belongs to the Section Biotic and Abiotic Stress)
Postharvest Diseases in Horticultural Crops and Their Management submission deadline 10 Nov 2025 | 3 articles | Viewed by 2857 | Submission Open
Keywords: fruits; vegetables; herbs; ornamental plants; disease control; management; quality; safe alternatives; pathogens; eco-friendly
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Research on Cultivation and Biological Activity of Medicinal Plants in Horticultural Production
edited by and Milena Nikolova
submission deadline 10 Nov 2025 | 1 articles | Viewed by 627 | Submission Open
Keywords: allelopathic properties; chemoecology; biocide activity; bioactive compound identification; sustainable use; propagation; ex situ growth; biodiversity conservation
(This special issue belongs to the Section Medicinals, Herbs, and Specialty Crops)
Urban Horticulture for Sustainable Cities: Advancing Green Solutions, Biodiversity, and Human Well-Being
edited by , , and
submission deadline 11 Nov 2025 | Viewed by 249 | Submission Open
Keywords: horticulture; urban green spaces; biodiversity conservation; sustainable development; nature-based healing; ecosystem services
Plant–Microbe Interactions and Their Importance for Horticultural Crop Productivity
edited by
submission deadline 15 Nov 2025 | 4 articles | Viewed by 11581 | Submission Open
Keywords: mycorrhizal fungi; nitrogen-fixing bacteria; plant growth promoting bacterium; pathogens; symbiosis; sustainable horticulture; biofertilizer; stress resistance
(This special issue belongs to the Section Biotic and Abiotic Stress)
New Insights into Stress Tolerance of Horticultural Crops
edited by Muhammad Junaid Rao, Mingzheng Duan and
submission deadline 15 Nov 2025 | 5 articles | Viewed by 11114 | Submission Open
Keywords: stress tolerance; secondary metabolites; environmental stresses; antioxidant activities; crop productivity; molecular insights; field applications
(This special issue belongs to the Section Biotic and Abiotic Stress)
Soilless Culture and Hydroponics in Closed Systems
edited by , Haijie Dou, Fang Ji and
submission deadline 15 Nov 2025 | 3 articles | Viewed by 10419 | Submission Open
Keywords: soilless culture systems; organic fertilization; plant physiology; water and nutrient use efficiency; plant nutrition; precision farming; growing media; vertical farming
(This special issue belongs to the Section Protected Culture)
Biotechnological Approaches and Technology Processes Used in the Agro-Industry to Create Value-Added Products submission deadline 15 Nov 2025 | 4 articles | Viewed by 8463 | Submission Open
Keywords: biomass-vegetable; processing; quality; technology; value added; new products
(This special issue belongs to the Section Processed Horticultural Products)
i-RTgreenhouse, Green Walls, Urban Agriculture, Vetical Farm and Hi-Tech City Landscape for Sustainability submission deadline 15 Nov 2025 | 1 articles | Viewed by 2600 | Submission Open
Keywords: artificial light; climate control; hot spots; urban gardener; urban horticulture; salads
Strategies of Producing Horticultural Crops Under Climate Change
edited by and Carla Guijarro-Real
submission deadline 15 Nov 2025 | 2 articles | Viewed by 1584 | Submission Open
Keywords: horticultural crops; climate change; cultivation
(This special issue belongs to the Section Biotic and Abiotic Stress)
Genetics and Molecular Breeding of Brassica Crops
edited by Yue Gao, Yun Zhang and
submission deadline 15 Nov 2025 | 2 articles | Viewed by 1548 | Submission Open
Keywords: molecular biotechnology; molecular markers; genome sequencing; genetic improvement; disease resistance genes; vegetable germplasm resources
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Metabolites Biosynthesis in Horticultural Crops submission deadline 15 Nov 2025 | 1 articles | Viewed by 796 | Submission Open
Keywords: metabolic pathways; bioactive compounds; growing conditions; abiotic stresses; development; ripening; plant hormones
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Volatilome in Horticultural Products: Ecological Interactions, Diseases, and Sensory Quality
edited by , and Jesus Ruben Torres-García
submission deadline 15 Nov 2025 | Viewed by 239 | Submission Open
Keywords: volatilome; horticultural products; ecological interactions; plant diseases; sensory quality; volatile compounds; ripening; postharvest; omics analyses; agricultural sustainability
Propagation and Flowering of Ornamental Plants submission deadline 16 Nov 2025 | 8 articles | Viewed by 12131 | Submission Open
Keywords: seed dormancy and germination; perennials; flowering manipulation; garden; native plants
(This special issue belongs to the Section Floriculture, Nursery and Landscape, and Turf)
Biological and Integrated Pest Management of Horticulture Crops
edited by , and Limei Li
submission deadline 16 Nov 2025 | 2 articles | Viewed by 1204 | Submission Open
Keywords: horticultural crops; pest; biological control; integrated pest management; genetic pest control; nanoemulsions; controlled-release formulations
(This special issue belongs to the Section Insect Pest Management)
Production and Cultivation of Microgreens
edited by Girek Zdenka, and
submission deadline 20 Nov 2025 | 2 articles | Viewed by 3267 | Submission Open
Keywords: controlled environment; functional food; hydroponics; lighting control/LED lights; phytonutrients; plant growth media
(This special issue belongs to the Section Vegetable Production Systems)
Latest Advances and Prospects in Germplasm of Tropical Fruits
edited by Jingjing Chen and Qingzhi Liang
submission deadline 20 Nov 2025 | 3 articles | Viewed by 2660 | 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)
Abiotic Stress Tolerance and Breeding Strategies in Tea Plants submission deadline 20 Nov 2025 | 2 articles | Viewed by 1155 | Submission Open
Keywords: tea plant; cultivation; breeding; secondary metabolism; abiotic stresses
(This special issue belongs to the Section Biotic and Abiotic Stress)
Reproductive Growth in Perennial Fruit Trees: Importance and Impact of Climate Change
edited by Songling Bai and Junkai Wu
submission deadline 20 Nov 2025 | 1 articles | Viewed by 705 | Submission Open
Keywords: reproductive growth; deciduous fruit trees; global climate change; fruit yield; fruit quality; dormancy; pollination
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Olive Cultivation: Physiological, Water Relations and Orchards Management submission deadline 20 Nov 2025 | Viewed by 199 | Submission Open
Keywords: olive; Olea europaea; high density; super high density; harvest; pruning; irrigation; oil; improvement; efficiency
(This special issue belongs to the Section Fruit Production Systems)
Effect of Rootstock on Fruit Production and Quality submission deadline 20 Nov 2025 | Viewed by 147 | Submission Open
Keywords: scion– rootstock combination; rootstock– scion interaction; fruit quality; fruit yield; graft compatibility; nutrient uptake; plant vigor; biotic and abiotic stress; pest and disease resistance; postharvest quality
(This special issue belongs to the Section Fruit Production Systems)
New Advances in Green Leafy Vegetables submission deadline 25 Nov 2025 | 9 articles | Viewed by 30338 | Submission Open
Keywords: biostimulants; biofertilizers; city farms; cultivation; hydroponics; LED lights; leafy vegetables; nutritional value; plant nutrition; plant protection; soil-less production
(This special issue belongs to the Section Vegetable Production Systems)
Edible Films and Coatings for the Postharvest Management of Horticultural Products
edited by Zhenbin Liu
submission deadline 25 Nov 2025 | 1 articles | Viewed by 7565 | Submission Open
Keywords: edible films; coatings; fruit and vegetable preservation
(This special issue belongs to the Section Postharvest Biology, Quality, Safety, and Technology)
Optimized Irrigation and Water Management in Horticultural Production
edited by and Juanjuan Ma
submission deadline 25 Nov 2025 | 4 articles | Viewed by 5231 | Submission Open
Keywords: irrigation; quality; evapotranspiration; soil water; water use efficiency; water diagnosis; intelligent decision
(This special issue belongs to the Section Plant Nutrition)
Quality Control and Enhancement of Horticultural Crops in the Post-Genomic Era
edited by , Yanting Zhao and Na Liu
submission deadline 28 Nov 2025 | 6 articles | Viewed by 7397 | Submission Open
Keywords: horticultural plants; genome-wide identification; expression analysis; genetic improvement
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
LED Lighting Effects on the Growth and Development of Fruits and Vegetables
edited by and Hector Nuñez-Palenius
submission deadline 30 Nov 2025 | 6 articles | Viewed by 10077 | Submission Open
Keywords: environmental physiology; flowering; fruit quality; fruit set; LED lighting characteristics; plant morphology; spectra; supplementary lighting; yield
(This special issue belongs to the Section Protected Culture)
Advances in Citrus Physiology and Molecular Biology: From Genes to Orchard Performance submission deadline 30 Nov 2025 | 2 articles | Viewed by 1939 | Submission Open
Keywords: citrus physiology; abiotic stress tolerance; biotic stress resistance; hormonal regulation; rootstock– scion interaction; sustainable citrus production; postharvest quality; crop management practices; molecular biology of citrus; genetic improvement
(This special issue belongs to the Section Developmental Physiology, Biochemistry, and Molecular Biology)
Emerging Strategies for Diagnosis and Management of Virus Diseases in Horticultural Crops: New Methods and Their Applications submission deadline 30 Nov 2025 | Viewed by 1598 | Submission Open
Keywords: metagenomics; gene editing; diagnostic methods; viral genetic diversity; antivirals
(This special issue belongs to the Section Plant Pathology and Disease Management (PPDM))
Enhancing Plant Quality and Sustainability in Aquaponics Systems submission deadline 30 Nov 2025 | 1 articles | Viewed by 1524 | Submission Open
Keywords: Aquaponics 4.0; eustress; biostimulation; alternative feed; urban aquaponics
(This special issue belongs to the Section Protected Culture)
Genetic Innovation and Breeding in Ornamental Plants
edited by Lulu Li, , and Yiqian Ju
submission deadline 30 Nov 2025 | 2 articles | Viewed by 1488 | Submission Open
Keywords: ornamental plants; high-throughput sequencing; regulatory mechanisms; genes; transcription factors; epigenetic regulation; origins and evolution
(This special issue belongs to the Section Genetics, Genomics, Breeding, and Biotechnology (G2B2))
Horticultural Plant Resistance Against Biotic and Abiotic Stressors submission deadline 30 Nov 2025 | 1 articles | Viewed by 1349 | Submission Open
Keywords: horticultural plants; (a)biotic stress; plant resistance; crop improvement; molecular biology; omics
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