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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Root Formation and Propagation of Ornamentals
edited by
submission deadline 31 Mar 2026 | Viewed by 8 | Submission Open
Keywords: seeds; cuttings; in vitro propagation; ornamentals; biostimulants; genetic mechanisms; natural extract; physiological mechanisms; substrates; sustainability; rooting promoters; root quality
(This special issue belongs to the Section Plant Development and Morphogenesis)
Biological Control: Insect-Plant Interactions for Sustainable Pest Management submission deadline 31 Mar 2026 | Viewed by 7 | Submission Open
Keywords: biological control; insect– plant interactions; sustainable pest management; natural enemies; tritrophic interactions; plant defense mechanisms; semiochemicals; agroecology; conservation biological control; ecological intensification
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Photosynthetic Carbon Metabolism and Adaptation: From Algal Models to Plant Systems submission deadline 1 Apr 2026 | Viewed by 35 | Submission Open
Keywords: photosynthesis; carbon metabolism; plants; algae; fluctuating light; temperature; rising CO2; environmental adaptation; productivity
(This special issue belongs to the Section Plant Physiology and Metabolism)
Plant Conservation Science and Practice
edited by Giulia Albani Rocchetti and
submission deadline 10 Apr 2026 | 5 articles | Viewed by 5076 | Submission Open
Keywords: biodiversity conservation; in situ and ex situ practices; botanical gardens; germplasm banks; urban and agro-ecology
(This special issue belongs to the Section Plant Ecology)
Molecular Mechanism and Regulation of Secondary Metabolites Biosynthesis in Plants
edited by Deyou Qiu
submission deadline 20 Apr 2026 | 4 articles | Viewed by 6351 | Submission Open
Keywords: secondary metabolites; biosynthetic pathway; functional characterization of gene and enzyme; epigenetic regulation; high-throughput sequencing; metabolic engineering; synthetic biology; transcription factor; medicinal plants; molecular regulatory mechanisms; genome editing; multi-omics; AI
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Anthocyanins, Carotenoids, and Betalains in Plants: From Biosynthesis to Function
edited by , and Yanguo Ke
submission deadline 20 Apr 2026 | 3 articles | Viewed by 2513 | Submission Open
Keywords: anthocyanins; carotenoids; betalains; natural plant pigments; biosynthesis; regulatory mechanism
(This special issue belongs to the Section Plant Physiology and Metabolism)
Plant Stress Physiology and Molecular Biology (3rd Edition)
edited by
submission deadline 20 Apr 2026 | Viewed by 65 | Submission Open
Keywords: abiotic stress; functional gene; regulation network; plant responses and defense mechanisms to stress; phytohormone
(This special issue belongs to the Section Plant Molecular Biology)
Advances in Plant–Fungal Pathogen Interaction—2nd Edition submission deadline 20 Apr 2026 | Viewed by 49 | Submission Open
Keywords: fungal pathogens; plant interactions; pathogenicity factors; virulence genes; disease; infection; proteome; secondary metabolites; toxins; biocontrol
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Impact of Light on Plant Growth and Development
edited by Mao Xia
submission deadline 20 Apr 2026 | Viewed by 22 | Submission Open
Keywords: light regulation; light quality/photoperiod; light signal transduction; far-red light; artificial light environments; photomorphogenesis
(This special issue belongs to the Section Plant Development and Morphogenesis)
Invasive Alien Plant Species: From Phytochemical Diversity to Ecological Management, 2nd Edition
edited by Vladimir Vladimirov and
submission deadline 20 Apr 2026 | Viewed by 15 | Submission Open
Keywords: invasive plants; phytochemical; management strategies
(This special issue belongs to the Section Plant Ecology)
Sustainable Strategies for Managing Plant Diseases, 2nd Edition
edited by
submission deadline 20 Apr 2026 | Viewed by 13 | Submission Open
Keywords: sustainable agriculture; plant pathology; disease management; biocontrol; precision farming; integrated pest management; genetic resistance; eco-friendly practices; microbial ecology; agricultural sustainability
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Research on Plant Genomics and Breeding 2025
edited by , , Zhiguo E and
submission deadline 30 Apr 2026 | 4 articles | Viewed by 5603 | Submission Open
Keywords: plant developmental and growth; gene cloning and function; regulatory mechanisms; molecular genetics; epigenetic; genetic engineering; genome editing; germplasm enhancement; molecular breeding and marker-assisted selection
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Responses of Crops to Abiotic Stress—2nd Edition submission deadline 30 Apr 2026 | 4 articles | Viewed by 2099 | Submission Open
Keywords: climate change; stress; plant physiology; resilience; plant phenotyping; drought; water; soil; biodiversity; ecosystem; ecology
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Application of Hyperspectral Remote Sensing Technology in Plant Research
edited by
submission deadline 30 Apr 2026 | 2 articles | Viewed by 1918 | Submission Open
Keywords: hyperspectral remote sensing; identification and classification; monitoring and mapping; quantitative inversion; plant functional traits
(This special issue belongs to the Section Plant Modeling)
Phytochemical Insights into Primary and Secondary Metabolites of Aromatic, Medicinal, and Food Plants: Regulation, Stress Response, and Bioactive Potential submission deadline 30 Apr 2026 | 1 articles | Viewed by 1664 | Submission Open
Keywords: volatile organic compounds; essential oils; primary and secondary metabolites; functional food; nutraceuticals; bioactive properties; phytochemistry; metabolomics; plant stress response; aromatic plants; medicinal plants; food plants
(This special issue belongs to the Section Phytochemistry)
Advances in Pollen Management and Assisted Pollination Techniques in Crop Plants submission deadline 30 Apr 2026 | 2 articles | Viewed by 1559 | Submission Open
Keywords: pollination habits; pollinators decline; wild pollinators; bee pollination; plant– insect interaction; artificial pollination; pollen harvesting; medium- and long-term pollen storage; innovative pollen application methods
(This special issue belongs to the Section Crop Physiology and Crop Production)
Nutrient Efficiency in Crop Production: Physiological Strategies to Enhance Yields
edited by and
submission deadline 30 Apr 2026 | 1 articles | Viewed by 694 | Submission Open
Keywords: crop yield; root– soil interactions; plant hormones; sustainable agriculture
(This special issue belongs to the Section Crop Physiology and Crop Production)
Research on Genetic Breeding and Biotechnology of Forest Trees
edited by Yun Li and
submission deadline 30 Apr 2026 | 1 articles | Viewed by 631 | Submission Open
Keywords: forest trees; genetic breeding; molecular marker technology; cell engineering technology; gene engineering technology
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Metabolic Analysis of Plant Development and Defense Responses
edited by
submission deadline 30 Apr 2026 | 1 articles | Viewed by 566 | Submission Open
Keywords: plant metabolism; defense responses; metabolomics; stress tolerance; metabolic engineering
(This special issue belongs to the Section Plant Molecular Biology)
Plant Chemical Ecology—2nd Edition
edited by , , Peng Wang and Guoxin Zhou
submission deadline 30 Apr 2026 | 1 articles | Viewed by 360 | Submission Open
Keywords: allelopathy; allelochemicals; chemical communication; chemical defenses; common mycorrhizal networks; kin recognition; herbivores; pathogens; pest management; signaling interactions; soil microorganisms; rhizosphere; root exudates; volatiles
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Genetic and Metabolic Insights into Crop Improvement
edited by and Qianling Xiao
submission deadline 30 Apr 2026 | Viewed by 150 | Submission Open
Keywords: genetic improvement; metabolite/metabolomics; functional dissection; biosynthesis/accumulation; molecular design breeding; yield/quality; resistance/tolerance
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Next-Generation Plant Breeding: Integrating Genomics Tools and Marker-Assisted Selection submission deadline 30 Apr 2026 | Viewed by 126 | Submission Open
Keywords: marker-assisted selection; molecular markers; CRISPR-Cas9; cereals; genetic diversity; plant genomics; genomic selection; big data analysis; artificial intelligence; omics and biotechnological technologies; genetic improvement of crops; next-generation sequencing; genotyping by sequencing; GWAS; QTL mapping
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Physiological Function of Jasmonic Acid-Mediated Signaling Pathway in Plants
edited by Xiaoling Sun
submission deadline 30 Apr 2026 | Viewed by 84 | Submission Open
Keywords: jasmonates; plant development; plant defense; molecular merchinary
(This special issue belongs to the Section Plant Physiology and Metabolism)
Soil Microbial Mediation of Trace Element Uptake in Plants submission deadline 30 Apr 2026 | Viewed by 65 | Submission Open
Keywords: soil– plant systems; soil microorganisms; rhizosphere; trace elements; food security
(This special issue belongs to the Section Plant–Soil Interactions)
Isolation, Diversity and Bioactivity of Plant Metabolites submission deadline 30 Apr 2026 | Viewed by 44 | Submission Open
Keywords: secondary metabolites; HPLC; bioactive compounds; plant extracts; nature-inspired derivatives; NMR; isolation; structural diversity; bioactivity
(This special issue belongs to the Section Phytochemistry)
Nutrient Requirements and Fertilizer Management Strategies in Plant Cultivation, Second Edition
edited by Lin Tang
submission deadline 30 Apr 2026 | Viewed by 34 | Submission Open
Keywords: fertilization; plant nutrition; nutrient sources; absorption efficiency; nutrient losses
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Plant-Derived Bioactives for the Prevention and Management of Metabolic Diseases
edited by
submission deadline 30 Apr 2026 | Viewed by 25 | Submission Open
Keywords: metabolic diseases; natural products; plant-derived therapeutic agents; plant-derived bioactives; medicinal plants; phytotherapeutic formulations; traditional health systems
(This special issue belongs to the Section Phytochemistry)
Grape Viticulture and Its Responses to Stresses
edited by and Leonor Deis
submission deadline 30 Apr 2026 | Viewed by 24 | Submission Open
Keywords: grape; viticultural practices; stress; climate change; vine management
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Advances in Genome Editing Technologies for Crop Improvement and Disease Resistance submission deadline 30 Apr 2026 | Viewed by 23 | Submission Open
Keywords: meganucleases; ZNFs; TALENs; CRISPR/Cas; CRISPRa; CRISPRi; prime editing; base editing; genome editing; crops; agronomic trait; plant disease
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Recent Advances in Plant Responses to Combined Stresses Under Climate Change
edited by , and Theodora Ntanasi
submission deadline 30 Apr 2026 | Viewed by 14 | Submission Open
Keywords: multiple stresses; combined stresses; climate change; drought stress; heat stress; salinity stress; molecular breeding; cell and molecular biology; gene regulation; genetics; genomics; crop improvement; horticultural crops; grafting technology; nanoparticles (NPs); biostimulants; microbial inoculants
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Postharvest Physiology and Storage of Fruits and Vegetables
edited by
submission deadline 30 Apr 2026 | Viewed by 10 | Submission Open
Keywords: postharvest physiology; fruit ripening; storage technologies; ethylene production; controlled atmosphere storage; food preservation; nutritional quality retention; postharvest losses
(This special issue belongs to the Section Plant Physiology and Metabolism)
Recent Advancements in Jasmonate Research
edited by Guillermo Jimenez-Aleman and
submission deadline 30 Apr 2026 | Viewed by 9 | Submission Open
Keywords: jasmonate signaling; plant defense; stress responses; biosynthesis; hormonal interactions; agricultural applications
(This special issue belongs to the Section Plant Physiology and Metabolism)
Integrated Quality Management in Horticultural Crops: Decoding Hormonal, Transcriptional and Metabolic Interfaces
edited by and
submission deadline 30 Apr 2026 | Viewed by 8 | Submission Open
Keywords: phytohormones; transcription factors; metabolic pathways; multi-omics; CRISPR; postharvest physiology
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Management of Soil Fertility and Plant Nutrition for Improved Crop Production
edited by Xingzhu Ma, and
submission deadline 1 May 2026 | 3 articles | Viewed by 1462 | Submission Open
Keywords: green and efficient agricultural production technology; soil amendments and organic matter management; precision agriculture promoting nutritional optimization; changes in soil fertility and biological activity in farmland; sustainable crop rotation management
(This special issue belongs to the Section Crop Physiology and Crop Production)
The Expanding World of Palm Tree Breeding: New Discoveries and Applications in the Post-Genomic Era
edited by , Luciano Vilela Paiva and
submission deadline 1 May 2026 | Viewed by 67 | Submission Open
Keywords: arecaceae; genetic Improvement; biotechnology; integrative Biology; bioeconomy
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Plant Extracts in Focus: Chemical Characterization, Biological Activity, and Their Significance in Ethnomedicine and Practical Applications submission deadline 20 May 2026 | 3 articles | Viewed by 4173 | Submission Open
Keywords: plant extract; extraction; chemical characterization; bioactive compounds; biological activity; ethnomedicine; natural products; standardization
(This special issue belongs to the Section Phytochemistry)
Plant-Derived Natural Products: Extraction Methods, Chemistry and Bioactivities
edited by and
submission deadline 20 May 2026 | 1 articles | Viewed by 680 | Submission Open
Keywords: natural products; plant extracts; essential oils; nutraceuticals; chemical analysis; extraction methods; bioactivities; machine learning
(This special issue belongs to the Section Phytochemistry)
Genetic and Genomic Strategies for Enhancing Seed Quality and Grain Nutrition in Cereal Crops
edited by and
submission deadline 20 May 2026 | Viewed by 63 | Submission Open
Keywords: whole grain; nutrition; bioactive components; stress tolerance; high-yielding; cereal crops; genomic selection; breeding strategies
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Molecular Mechanisms of Crop Stress Response and Photosynthetic Optimization
edited by
submission deadline 20 May 2026 | Viewed by 49 | Submission Open
Keywords: crop improvement; crop stress response; photosynthetic optimization; abiotic stress signaling; biotic stress resistance; gene regulation; signaling pathways; omic technologies; chloroplast biology; stress memory
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Plant Physiological and Biochemical Adaptations to Climate Change submission deadline 20 May 2026 | Viewed by 25 | Submission Open
Keywords: plant adaptation; climate change; abiotic stresses; stress tolerance; ecosystem resilience; plant stress physiology; biochemical mechanisms; molecular adaptations; stress signaling
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
The Quantum Dance of Photosynthesis: Current View of the Role of Quantum Effects in the Absorption of Light Energy
edited by Yuxiang Weng and
submission deadline 20 May 2026 | Submission Open
Keywords: quantum coherence; coherent energy transfer; quantum phase synchronization; exciton-vibrational coupling; protein dynamical structure; two-dimensional electronic spectroscopy; quantum design principle; photosynthetic antenna; reaction center
(This special issue belongs to the Section Plant Physiology and Metabolism)
Plant-Soil-Microbe Interactions for the Health of Agroforest Ecosystems
edited by and Jizi Wu
submission deadline 21 May 2026 | Viewed by 26 | Submission Open
Keywords: agroforest ecosystems; plant and soil; soil microbes; biodiversity; soil health
(This special issue belongs to the Section Plant–Soil Interactions)
Plant Tissue Culture and Plant Regeneration—2nd Edition submission deadline 30 May 2026 | Viewed by 295 | Submission Open
Keywords: plant biotechnology; micropropagation; organogenesis; somatic embryogenesis; temporary immersion system; data-driven model; shoot proliferation; gene editing
(This special issue belongs to the Section Plant Development and Morphogenesis)
Analytical Chemistry of Medicinal and Edible Plants submission deadline 30 May 2026 | Viewed by 283 | Submission Open
Keywords: analytical methods; chemometric methods; medicinal/edible plants; functional food; bioactive compounds; nutraceuticals; bioavailability
(This special issue belongs to the Section Phytochemistry)
Crop Fertilizer Management and Integrated Pathogen Management
edited by Zoia Awan
submission deadline 30 May 2026 | Viewed by 143 | Submission Open
Keywords: sustainable farming; crop nutrition; biological control; soil microbiome; disease resistance; bio-based fertilizers; precision agriculture and fertilizer optimization; nutrient– pathogen interactions; integrated pathogen management (IPM)
(This special issue belongs to the Section Plant Nutrition)
Berry and Cherry Fruit Crops
edited by
submission deadline 30 May 2026 | Viewed by 28 | Submission Open
Keywords: berry fruits; cherry; breeding; climate change; growing technology; phenology; production safety; rootstocks; orchard system
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Secondary Metabolite Biosynthesis in Plants
edited by and Rufeng Wang
submission deadline 31 May 2026 | 1 articles | Viewed by 585 | Submission Open
Keywords: plants; biosynthetic pathway; molecular regulatory mechanisms; gene functional verification; transcription factor; high-throughput sequencing; metabolic engineering; secondary metabolites; synthetic biology
(This special issue belongs to the Section Phytochemistry)
Plant Specialized Metabolites submission deadline 31 May 2026 | Viewed by 446 | Submission Open
Keywords: bioactive compounds; natural products; plant cell cultures; secondary metabolites; specialized metabolites
(This special issue belongs to the Section Phytochemistry)
Integrated Quality Regulation in Horticultural Crops
edited by and
submission deadline 31 May 2026 | Viewed by 131 | Submission Open
Keywords: horticultural crop quality; postharvest longevity; nutritional value; flavor profiles; visual appeal; environmental control; nutrient management; precision irrigation; gene expression networks; phytohormone signaling; epigenetic modifications; abiotic stress; biotic stress
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Heavy Metal Contamination in Plants and Soil
edited by and Liqiang Cui
submission deadline 31 May 2026 | Viewed by 112 | Submission Open
Keywords: heavy metal toxicity; phytoremediation; soil contamination; metal transporters; oxidative stress; hyperaccumulators; omics approaches; rhizosphere microbiome; sustainable agriculture; food security
(This special issue belongs to the Section Plant–Soil Interactions)
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