Special Issues

Plants 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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Innovations and Research in In Vitro Propagation and Germplasm Conservation Techniques for Fruit Tree Cultivars and Fruit Tree Rootstocks
edited by Athanasios Tsafouros, and
submission deadline 31 Dec 2025 | Viewed by 274 | Submission Open
Keywords: fruit tree propagation; micropropagation; in vitro propagation; tree physiology; rooting; shoot proliferation; acclimatization; in vitro conservation; cryopreservation; cold storage
(This special issue belongs to the Section Plant Development and Morphogenesis)
Integrate Seed Morpho-Colorimetric Analysis to Characterize Endemic Species, Crop Wild Relatives, and Archaeobotanical Remains
edited by
submission deadline 31 Dec 2025 | Viewed by 270 | Submission Open
Keywords: seed morphometry; seeds/fruits research; archaeobotany; CWR; plant taxonomy
(This special issue belongs to the Section Plant Systematics, Taxonomy, Nomenclature and Classification)
Impact of Biostimulants on Plant Growth and Nutrient Uptake
edited by
submission deadline 31 Dec 2025 | Viewed by 269 | Submission Open
Keywords: biostimulants; macronutrients; ion ratio; abiotic stress; plant extracts; omics; nutrient uptake; plant– microbiota interactions
(This special issue belongs to the Section Plant Nutrition)
Oxidative Stress and Inflammation in Metabolic Diseases: Therapeutic Roles of Plant Natural Products
edited by and Chika Ifeanyi Chukwuma
submission deadline 31 Dec 2025 | 1 articles | Viewed by 257 | Submission Open
Keywords: phytochemicals; functional foods; oxidative stress; inflammation; metabolic diseases; natural plant products; therapeutic roles
(This special issue belongs to the Section Phytochemistry)
Integrating Biochar and Biostimulants in Crop Improvement: Mechanisms, Applications, and Future Directions
edited by Periyasamy Rathinapriya and
submission deadline 31 Dec 2025 | Viewed by 232 | Submission Open
Keywords: biochar; biostimulants; crop improvement; abiotic stress tolerance; soil quality; nutrient uptake; soil remediation; omics approaches; gene expression; plant physiology
(This special issue belongs to the Section Crop Physiology and Crop Production)
Biochemical Responses of Horticultural Crops to Abiotic Stresses
edited by and
submission deadline 31 Dec 2025 | Viewed by 227 | Submission Open
Keywords: horticultural plants; abiotic stress; biochemicals; metabolism; crop production
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Mass Spectrometry-Based Approaches in Natural Products Research submission deadline 31 Dec 2025 | Viewed by 212 | Submission Open
Keywords: phytochemistry; dereplication; LC-MS; GC-MS
(This special issue belongs to the Section Phytochemistry)
Hormonal Regulation of Flower and Fruit Development: A Molecular Perspective
edited by and
submission deadline 31 Dec 2025 | Viewed by 187 | Submission Open
Keywords: flowering; fruit; gene functioning and regulation; hormonal cross-talk; molecular mechanism; plant physiology; reproductive development; stress-induced flowering; plant hormone; signaling pathway; transcriptional regulation; epigenetics
(This special issue belongs to the Section Plant Molecular Biology)
Plant Genetic Diversity and Molecular Evolution submission deadline 31 Dec 2025 | Viewed by 187 | Submission Open
Keywords: genetic diversity; molecular evolution; genome evolution; phylogenomics; adaptive evolution; population genetics
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Sustainable Conservation and Management of Medicinal Plants
edited by Shahina A. Ghazanfar
submission deadline 31 Dec 2025 | Viewed by 183 | Submission Open
Keywords: climate change; conservation; medicinal plants; aromatic plants; sustainable use
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Protected Cultivation of Horticultural Crops: Advances and Sustainability—2nd Edition
edited by and Min Wei
submission deadline 31 Dec 2025 | Viewed by 168 | Submission Open
Keywords: controlled environment agriculture (CEA); protected cultivation; greenhouse; tunnel; hydroponics; soilless cultivation; vertical farming
(This special issue belongs to the Section Plant Physiology and Metabolism)
Advances in Mangrove Application, Ecology and Conservation
edited by
submission deadline 31 Dec 2025 | Viewed by 164 | Submission Open
Keywords: food application; secondary metabolite; carbon stock and management; biodiversity; ecotourism; ecophysiology; biogeochemistry; monitoring; modeling; rehabilitation and restoration; policy; genomics and genetics; climate change; heavy metals; marine debris (macro; micro and nano)
(This special issue belongs to the Section Plant Ecology)
Molecular Mechanisms and Signal Transduction Pathways of Plant Immunity
edited by Wei Wang and
submission deadline 31 Dec 2025 | Viewed by 163 | Submission Open
Keywords: plant immunity; PRRs; NLRs; PAMPs; effectors; plant– pathogen interaction; signal transduction
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Plant Immunity and Disease Resistance Mechanisms
edited by
submission deadline 31 Dec 2025 | Viewed by 158 | Submission Open
Keywords: agricultural management; disease control; induced resistance; plant defense; plant immunity; plant– pathogen interactions
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Cutting-Edge Research on Plant-Derived Drugs
edited by
submission deadline 31 Dec 2025 | Viewed by 157 | Submission Open
Keywords: natural products; NMR elucidation; bioactivity-guided isolation; extract activity; biological properties; novel formulation
(This special issue belongs to the Section Phytochemistry)
Advances in Plant Nutrition and Novel Fertilizers—Second Edition
edited by Juan Li, Xiangdong Yang, and
submission deadline 31 Dec 2025 | Viewed by 155 | Submission Open
Keywords: innovative fertilizer; biological fertilizers; smart environment-responsive fertilizer; controlled-release strategy; diagnostic approaches and tools; fertilizer application rate; nano-fertilizers; new fertilizer; nutrient use efficiency; relation of plant nutrition and fertilizer
(This special issue belongs to the Section Plant Nutrition)
Halophytes, Neglected and Underutilized Crop Species That Can Withstand Soil and Environmental Changes: Current Understanding and Recent Advances submission deadline 31 Dec 2025 | Viewed by 148 | Submission Open
Keywords: crop production; abiotic stress; ion translocation mechanism; drought; saline agriculture; plant nutrition; halophytes; neglected underutilized crops; food security; drylands; carbon concentration mechanism (CCM); oxidative stress; elevated CO2 concentration
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Genomics-Assisted Plant Resilience submission deadline 31 Dec 2025 | Viewed by 142 | Submission Open
Keywords: genomics-assisted breeding; plant resilience; climate change; abiotic stress; biotic stress; genome editing; GWAS; transcriptomics; epigenomics; phenomics; microbiome; sustainable agriculture; climate-smart agriculture; drought tolerance; heat stress; disease resistance; salinity tolerance
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Chemical Composition and Biological Activity of Plant Essential Oil submission deadline 31 Dec 2025 | Viewed by 132 | Submission Open
Keywords: essential oils; chemical composition; biological activity; GC-MS analysis; natural products
(This special issue belongs to the Section Phytochemistry)
Advances in Plant Taxonomy and Floristic Diversity: Insights from the Mediterranean and Beyond
edited by and Salvatore Cambria
submission deadline 31 Dec 2025 | Viewed by 120 | Submission Open
Keywords: plant taxonomy; mediterranean area; phytogeography; plylogeny; vascular plants; plant diversity; chemotaxonomy; karyology
(This special issue belongs to the Section Plant Systematics, Taxonomy, Nomenclature and Classification)
Metabolic Pathways and Hormonal Regulation in Plant Defense and Growth
edited by Yuqing He
submission deadline 31 Dec 2025 | Viewed by 116 | Submission Open
Keywords: plant hormones; secondary metabolites; plant defense; growth regulation; metabolic pathways; plant– pathogen interactions
(This special issue belongs to the Section Plant Physiology and Metabolism)
Enhancing Drought Resilience and Mitigation Strategies in Agronomic Crops
edited by and Dengjie Luo
submission deadline 31 Dec 2025 | Viewed by 113 | Submission Open
Keywords: drought resilience  ; agronomic crops  ; mitigation strategies  ; water scarcity  ; agronomic practices  ; genetic approaches
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Advances in Plant Cultivation and Physiology of Horticultural Crops
edited by and Ioannis Karapanos
submission deadline 31 Dec 2025 | Viewed by 112 | Submission Open
Keywords: aromatic and medicinal plants; beneficial microbial endophytes; biostimulants propagating material; controlled-environment agriculture (CEA); smart and precision farming; nanoformulations in agriculture; organic and sustainable agriculture; plant growth promoting rhizobacteria; tuberous plants; vegetables
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Plant Organ Development and Stress Response
edited by Tian Pan, Maohong Cai, Yuanyuan Hao and Mingming Wu
submission deadline 31 Dec 2025 | Viewed by 111 | Submission Open
Keywords: plant growth; organ development; stress response; molecular mechanisms; envi-ronmental stress
(This special issue belongs to the Section Plant Molecular Biology)
Insect Pests and Pathogens: Biological Control Measures and Biodiversity submission deadline 31 Dec 2025 | Viewed by 108 | Submission Open
Keywords: forest management; insects; fungi; microorganisms; biological control; biodiversity; mycobiome; insecticide; resistance
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Innovative Biotech Approaches in Legume Crop Improvement
edited by
submission deadline 31 Dec 2025 | Viewed by 104 | Submission Open
Keywords: legume crops; biotechnology; gene editing; molecular breeding; genomics; transcriptomics; proteomics; crop improvement; sustainable agriculture; abiotic stress tolerance
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Bryophyte Biology, 2nd Edition
edited by
submission deadline 31 Dec 2025 | Viewed by 93 | Submission Open
Keywords: mosses; liverworts; hornworts; bryology; bryophytes; bryophyta; seedless plants
(This special issue belongs to the Section Plant Ecology)
Climate Change and Rice Growth: Mechanisms and Adaptation Strategies
edited by
submission deadline 31 Dec 2025 | Viewed by 92 | Submission Open
Keywords: climate changes; agroecology; crop production; grain quality; management strategies; crop physiology; plant growth regulator; greenhouse gas emission; carbon footprint estimation; fertilizer use efficiency
(This special issue belongs to the Section Crop Physiology and Crop Production)
Remote and Proximal Sensing Applications in Temperate Zone Fruit Crops
edited by Andrew Reynolds
submission deadline 31 Dec 2025 | Viewed by 90 | Submission Open
Keywords: monitoring; mapping; proximal sensing; remote sensing; precision viticulture; unmanned aerial vehicles
(This special issue belongs to the Section Plant Modeling)
Genetic Resources and Breeding of Maize submission deadline 31 Dec 2025 | Viewed by 89 | Submission Open
Keywords: maize; genetic resources; breeding; climate change; modern breeding techniques
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Plant Responses to Emerging Contaminants: From Stress Mechanisms to Environmental Safety
edited by and Jiahui Zhu
submission deadline 31 Dec 2025 | Viewed by 86 | Submission Open
Keywords: plant-rhizosphere interactions; stress response mechanisms; environmental interfaces; emerging contaminants
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Advancements in Nanotechnology for Plant Health and Productivity
edited by Federico Spagnoletti and
submission deadline 31 Dec 2025 | Viewed by 86 | Submission Open
Keywords: agricultural nanotechnology; nanofertilizers; nanopesticides; controlled release; nanosensors; plant resilience; soil microbiome; precision agriculture; sustainability; food security
(This special issue belongs to the Section Plant Molecular Biology)
Biological Activities of Plant Extracts, Secondary Metabolites, and Semi-Synthetic Derivatives
edited by and Lautaro Taborga
submission deadline 31 Dec 2025 | Viewed by 85 | Submission Open
Keywords: plant extracts; secondary metabolites; semi-synthetic derivatives; biological activities; bioactive compounds
(This special issue belongs to the Section Phytochemistry)
Molecular Pathways in Plant Immunity and Protection Against Stress submission deadline 31 Dec 2025 | Viewed by 84 | Submission Open
Keywords: plant pathogens; plant immune systems; pattern recognition receptors (PRRs); nucleotide-binding leucine-rich repeat proteins (NLRs); salicylic acid signaling; crop production
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Soil Nutrient Dynamics and Elevational Variability: Plant Adaptations and Ecological Implications
edited by , Yahuang Luo and
submission deadline 31 Dec 2025 | Viewed by 79 | Submission Open
Keywords: soil nutrients; elevation gradients; functional traits; community structure; biodiversity; ecosystem function; environmental factors
(This special issue belongs to the Section Plant–Soil Interactions)
Enhancing the Quality and Bioactivity of Mediterranean Horticultural Products submission deadline 31 Dec 2025 | Viewed by 74 | Submission Open
Keywords: fruits and vegetables; product quality; postharvest treatments; bioactive compounds; crop breeding; crop productivity; sustainable farming practices
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
New Advancements in Plant-Microbes Interactions
edited by and Luca Iseppi
submission deadline 31 Dec 2025 | Viewed by 69 | Submission Open
Keywords: plant– pathogen interactions; soil-borne pathogens; crop productivity; metabarcoding; metagenomics; rhizosphere microbiome; plant tolerance mechanisms; soil microbiome management; sustainable agriculture; disease mitigation strategies
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Advances in Fruit Tree Breeding, Pathogen Management and Chemical Profiling for Crop Improvement
edited by Jiri Sedlák and Boris Krška
submission deadline 31 Dec 2025 | Viewed by 68 | Submission Open
Keywords: fruit crops; pathogen management; sustainable fruit growing; biotechnology; healthy compounds in fruit
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Evapotranspiration Processes and Regulating Mechanisms in Agro-Forestry Ecosystems
edited by Zebin Liu and Lihong Xu
submission deadline 31 Dec 2025 | Viewed by 64 | Submission Open
Keywords: plant transpiration; evapotranspiration; soil evaporation; water use; hydroxide isotope; modelling
Bioactivities of Natural Products, Second Edition submission deadline 31 Dec 2025 | Viewed by 64 | Submission Open
Keywords: plant extracts; isolated natural products; bioactivities; therapeutic applications
(This special issue belongs to the Section Phytochemistry)
Bioinoculants: A Sustainable Solution to Biotic and Abiotic Stresses submission deadline 31 Dec 2025 | Viewed by 53 | Submission Open
Keywords: bioinoculants; plant growth-promoting rhizobacteria (PGPR); mycorrhizal fungi; microbial consortia; sustainable agriculture; soil microbiome; soil health; pathogen resistance; environmental stress
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Plant Antioxidants: Unlocking Biosynthesis, Bioactivity, and Innovation submission deadline 31 Dec 2025 | Viewed by 52 | Submission Open
Keywords: plant extracts; antioxidants; phenolic compounds; carotenoids; vitamins; bioactive compounds
(This special issue belongs to the Section Phytochemistry)
Biofertilizers for Plant Growth Enhancement and Sustainable Agriculture
edited by and
submission deadline 31 Dec 2025 | Viewed by 52 | Submission Open
Keywords: biofertilizers; organic amendments; soil microbiome; plant– microbe interactions; nutrient use efficiency; agricultural systems modeling; sustainable agriculture
(This special issue belongs to the Section Plant Nutrition)
Integrative Plant Stress Physiology: Connecting Volatile Emissions to Metabolic Adaptations submission deadline 31 Dec 2025 | Viewed by 48 | Submission Open
Keywords: plant stress physiology; volatile organic compounds; metabolic adaptations; biosynthesis; ecological interactions; omics approaches; atmospheric chemistry; abiotic and biotic stress
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Enhancing Multiple Stress Tolerance in Maize: Genetic and Agronomic Approaches submission deadline 31 Dec 2025 | Viewed by 43 | Submission Open
Keywords: maize; stress tolerance; abiotic stress; genetic improvement; agronomic practices; climate resilience; drought tolerance; salinity stress; crop breeding; genomic tools
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Microscopy and Histochemistry in Plant Structural and Functional Analysis submission deadline 31 Dec 2025 | Viewed by 42 | Submission Open
Keywords: medicinal plants; microscopy; histochemistry; phytochemistry; plant anatomy; bioactive compounds; herbal medicine; secondary metabolites; plant identification; natural products
(This special issue belongs to the Section Plant Structural Biology)
Florivory: The Ecology and Evolution of Flower Predation
edited by
submission deadline 31 Dec 2025 | Viewed by 32 | Submission Open
Keywords: pollen robbing; flower predation; plant defense; reproductive success; plant– predator interactions; herbivory
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Crop Genetics and Breeding—Second Edition
edited by and
submission deadline 31 Dec 2025 | Viewed by 23 | Submission Open
Keywords: crops; population; QTL; sequencing; genome; SNP; molecular markers; genome editing; phenotypes; omics; polyploidy; evolution
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Advancements in Palmaceae Research: Genomic Insights, Trait Analysis, and Breeding Innovations
edited by Wei Xia and Yong Xiao
submission deadline 1 Jan 2026 | Viewed by 79 | Submission Open
Keywords: Palmaceae; genetic diversity; trait analysis; multi-omics; comparative genomics; crop improvement; marker-assisted selection; evolutionary biology
(This special issue belongs to the Section Crop Physiology and Crop Production)
Translating Ecological Research into Biological Control Strategies
edited by
submission deadline 15 Jan 2026 | Viewed by 71 | Submission Open
Keywords: biocontrol; biological control; induced defence; mycorrhiza; organic farming; plant-growth-promoting bacteria; plant innate immunity; rhizobacteria; sustainability; tritrophic interactions
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
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