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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Biochar–Soil–Plant Interactions
edited by Jiahui Hu and
submission deadline 31 Oct 2026 | 4 articles | Viewed by 2395 | Submission Open
Keywords: sustainable agriculture; climate change; carbon offset; one health; biochar-based amendment; organic pollutants and heavy metals; nutrient dynamics
(This special issue belongs to the Section Plant–Soil Interactions)
Orchid Conservation and Biodiversity—2nd Edition submission deadline 31 Oct 2026 | 2 articles | Viewed by 2112 | Submission Open
Keywords: orchid; conservation; biodiversity; distribution patterns; speciation; ecology; biogeography; evolution; reproductive biology; extinction
(This special issue belongs to the Section Plant Ecology)
Machine Learning and Spectroscopy for Plant Phenotyping and Physiological Analysis submission deadline 31 Oct 2026 | 2 articles | Viewed by 2033 | Submission Open
Keywords: agricultural remote sensing; chlorophyll fluorescence; crop yield estimation; plant analysis; hyperspectral imaging; machine learning for phenotyping; modelling; multispectral sensing; pigment estimation; plant growth prediction; plant health monitoring; plant modelling; plant morphology analysis; plant phenotyping; precision agriculture; stress; remote sensing; spectroscopy in plant science; photosynthesis; UAV
(This special issue belongs to the Section Plant Modeling)
The Unseen Half: Roles of Roots Under Stress Along the Soil–Plant–Atmosphere Continuum
edited by Shuang-Xi Zhou
submission deadline 31 Oct 2026 | 3 articles | Viewed by 1982 | Submission Open
Keywords: root physiology; root trait; root function; root behavior; climate change; soil-plant-atmosphere continuum; soil management; stress resilience; stress tolerance; stress acclimation; plant adaptation
(This special issue belongs to the Section Plant–Soil Interactions)
Conservation, Ecology and Management of Rare and Endangered Plant Species
edited by Attila Molnár V., Judit Bódis and Attila Takács
submission deadline 31 Oct 2026 | 3 articles | Viewed by 1973 | Submission Open
Keywords: autecology; biodiversity; biogeography; biotic interactions; botanical gardens; ecology; evolution; ex situ conservation; extinction; in situ conservation; pollination; population biology; reproductive biology; species distribution
(This special issue belongs to the Section Plant Ecology)
Studies on Plant–Humans Interactions as a Means for Fostering a More Sustainable Future submission deadline 31 Oct 2026 | 1 articles | Viewed by 1939 | Submission Open
Keywords: ethnobotany; plant blindness; plant awareness disparity; neglected species; plant handicraft; wild food plants; medicinal plants; ornamental plants; ritual plants; new plant materials; plant perceptions
Oxidative Stress and Antioxidant Responses in Plants: Hormonal Regulation and Multi-Omics Insights Under Abiotic and Biotic Stresses submission deadline 31 Oct 2026 | 1 articles | Viewed by 1823 | Submission Open
Keywords: oxidative stress; antioxidative responses; hormonal regulation; abiotic stress; biotic stress; multi-omics; signal transduction; stress resilience
(This special issue belongs to the Section Plant Physiology and Metabolism)
Innovative Fertilization Strategies for Sustainable Agriculture submission deadline 31 Oct 2026 | 1 articles | Viewed by 1775 | Submission Open
Keywords: soil fertility; fertilization strategies; sustainable crop production; organic amendments; nutrient use efficiency
(This special issue belongs to the Section Plant–Soil Interactions)
Weed Management and Control in Paddy Fields
edited by Yongjie Yang
submission deadline 31 Oct 2026 | 2 articles | Viewed by 1718 | Submission Open
Keywords: herbicide; rice; weeds; weed control technology; weeding robot; weed– water interactions
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Plant Adaptation and Responses to Stress in Forest Trees
edited by , and
submission deadline 31 Oct 2026 | 4 articles | Viewed by 1679 | Submission Open
Keywords: forest trees; timber; plant adaptation; stress response; resistance mechanisms; morphological response; physiological response; molecular response; gene regulation; metabolic reorganization
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Integrated Pest Management of Field Crops submission deadline 31 Oct 2026 | 1 articles | Viewed by 1548 | Submission Open
Keywords: IPM; host plant resistance; biological control; microbial control; behavioral control; genetic control; cultural control; pest monitoring; selectivity; insect resistance management
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
The Application of Spectral Techniques in Agriculture and Forestry—3rd Edition
edited by
submission deadline 31 Oct 2026 | 2 articles | Viewed by 1409 | Submission Open
Keywords: thermal infrared imaging; unmanned aerial vehicles (UAVs); multispectral; hyperspectral; plants; crops; forestry; remote sensing; precision agriculture
Molecular Regulatory Mechanisms of Crop Salt Tolerance
edited by
submission deadline 31 Oct 2026 | 2 articles | Viewed by 1156 | Submission Open
Keywords: salt stress response; ion homeostasis; functional genomics; signal transduction; gene editing in crops; stress-responsive genes
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Advanced Research on Sprouts and Microgreens as a Source of Bioactive Compounds—2nd Edition
edited by , Beatrice Falcinelli and
submission deadline 31 Oct 2026 | 1 articles | Viewed by 1054 | Submission Open
Keywords: sprouting; wheatgrass; microgreens; elicitor; food supplementation; phytochemicals; phenolic compounds; antioxidant activity; mineral biofortification; genetic resources; epigenetic
(This special issue belongs to the Section Phytochemistry)
Molecular, Physiological and Agronomic Responses of Crops to Environmental Stresses: Towards Resilient and Sustainable Production submission deadline 31 Oct 2026 | 1 articles | Viewed by 1046 | Submission Open
Keywords: environmental stresses; climate change; plant growth; crop productivity; crop resilience; sustainable production; food security
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Molecular Mechanisms and Mitigation Strategies for Heavy Metal Stress Decoding in Crop Plants submission deadline 31 Oct 2026 | 1 articles | Viewed by 1013 | Submission Open
Keywords: antioxidant defense; crop plant tolerance; genetic engineering; heavy metal stress; ion homeostasis; molecular mechanisms; phytohormone signaling; phytoremediation; omics approaches; oxidative stress; stress priming; sustainable agriculture
(This special issue belongs to the Section Plant–Soil Interactions)
Antioxidant and Anti-Inflammatory Activities of Plant Extracts and Phytochemicals—2nd Edition
edited by
submission deadline 31 Oct 2026 | 1 articles | Viewed by 996 | Submission Open
Keywords: plants; phytochemicals; drug discovery; bioactive compounds; biochemometrics; metabolomics; molecular network analysis; oxidative stress; inflammation; oxidative stress
(This special issue belongs to the Section Phytochemistry)
Molecular Regulation of Maize Abiotic Stress Resilience
edited by and Jingwei Yan
submission deadline 31 Oct 2026 | 1 articles | Viewed by 968 | Submission Open
Keywords: maize; abiotic stress; stress resilience; molecular regulation; signal transduction; gene expression; regulatory networks
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Hormonal Regulation of Plant Growth and Resilience
edited by
submission deadline 31 Oct 2026 | 2 articles | Viewed by 885 | Submission Open
Keywords: phytohormones; hormonal crosstalk; stress tolerance; abiotic stress; plant immunity; plant development; plant– microbe interaction; signaling pathways; crop resilience; climate change adaptation
(This special issue belongs to the Section Plant Physiology and Metabolism)
Molecular and Regulatory Mechanisms of Plant Responses to Abiotic Stress
edited by Nana Li and
submission deadline 31 Oct 2026 | 2 articles | Viewed by 812 | Submission Open
Keywords: abiotic stress (drought; salinity; temperature; etc.); signal transduction; transcriptional regulation; gene function; phytohormone (ABA; Auxin; etc.); epigenetic modification; chromatin remodeling; multi-omics approaches (genomics; transcriptomics; proteomics); stress-responsive genes and proteins; reactive oxygen species (ROS); antioxidative mechanisms; plant adaptation and acclimation; crop improvement
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant-Derived Bioactive Compound Research
edited by and
submission deadline 31 Oct 2026 | 1 articles | Viewed by 789 | Submission Open
Keywords: plant-derived bioactive compound; natural product; secondary metabolite; biosynthetic pathway; biological activity; drug discovery; functional food
(This special issue belongs to the Section Phytochemistry)
New Insights in Production and Utilization of Green Manure Crops
edited by Jia Liu, , and Dabin Zhang
submission deadline 31 Oct 2026 | 1 articles | Viewed by 770 | Submission Open
Keywords: green manure crops; soil fertility; soil carbon and nitrogen transformation; nutrient use efficiency; carbon sequestration; greenhouse gas mitigation; nutrient loss; heavy metal accumulation
(This special issue belongs to the Section Plant Nutrition)
Omics in Plant Development and Stress Responses
edited by and Joanna Szewińska
submission deadline 31 Oct 2026 | 2 articles | Viewed by 724 | Submission Open
Keywords: plant development; abiotic stress; biotic stress; plant signaling; plant stress responses; plant stress adaptation; stress-resilient crops; crop improvement; omics approaches; genomics; transcriptomics; proteomics; metabolomics; epigenomics; integrative multi-omics
(This special issue belongs to the Section Plant Molecular Biology)
Insect Frass Fertilisers for Plant Growth, Development, and Stress Tolerance
edited by
submission deadline 31 Oct 2026 | 1 articles | Viewed by 696 | Submission Open
Keywords: circular economy; insect farming; insect frass; plant defence; plant nutrition; soil additives; soil microbiome; stress tolerance; sustainable farming; waste bioconversion
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Receptor Kinase-Mediated Signaling in Plants
edited by Hongqing Guo
submission deadline 31 Oct 2026 | 1 articles | Viewed by 685 | Submission Open
Keywords: receptor kinase signaling; ligands; co-receptors; signaling components; post-translational modifications; substrates; transcription factors; gene expression; genetics and genomics; plant growth; development; stress responses
(This special issue belongs to the Section Plant Molecular Biology)
Physiological and Molecular Responses of Plants to Abiotic Stress
edited by and Guopeng Zhu
submission deadline 31 Oct 2026 | 1 articles | Viewed by 535 | Submission Open
Keywords: plant abiotic stress tolerance; oxidative stress; reactive oxygen species; redox homeostasis; antioxidant defense system; ion and nutrient homeostasis; biostimulants and beneficial elements; photosynthetic efficiency; stomatal and chloroplast responses; transcriptional regulation; metabolic and hormonal crosstalk; secondary metabolism; omics technologies; stress signaling networks; crop resilience and sustainability
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Physiological Responses of Microalgae and Macroalgae to Environmental Stress submission deadline 31 Oct 2026 | Viewed by 521 | Submission Open
Keywords: photophysiology (chlorophyll fluorescence; NPQ); oxidative stress and photoprotection responses; carbon-concentrating mechanisms; thermal tolerance; transcriptomics and metabolomics responses
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant Hairy Root Culture
edited by , S.M. Ahsan and
submission deadline 31 Oct 2026 | Viewed by 504 | Submission Open
Keywords: hairy root culture; elicitation; metabolic engineering; multi-omics approaches; nanotechnology; phytoremediation; plant secondary metabolism; bioreactor system; artificial intelligence
Cis-Regulatory Elements in Plants: From Genome-Wide Discovery to Functional Insights
edited by Hainan Zhao and
submission deadline 31 Oct 2026 | Viewed by 419 | Submission Open
Keywords: cis-regulatory elements; enhancers; promoters; chromatin accessibility; 3D genome; transcription factor binding; gene regulatory; CRE editing; computational prediction of CRE; comparative genomics of cis-elements; synthetic biology and regulatory design
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Orchid Germplasm Conservation and Propagation Strategies
edited by , and Virginia Silva Carvalho
submission deadline 31 Oct 2026 | Viewed by 393 | Submission Open
Keywords: germination; seed storage; seedling growth; cryoconservation; orchid; seed formation; tissue culture
(This special issue belongs to the Section Plant Genetic Resources)
Advances in Plant Somatic Embryogenesis submission deadline 31 Oct 2026 | Viewed by 353 | Submission Open
Keywords: plant cell tissue culture; plant cell differentiation; somatic embryogenesis; plant growth regulators; recalcitrance  ; scale-up
(This special issue belongs to the Section Plant Molecular Biology)
Plant–Microbe Interactions and Functional Microbiomes for Sustainable Agriculture submission deadline 31 Oct 2026 | Viewed by 342 | Submission Open
Keywords: agroecosystem resilience; beneficial microbial inoculants; microbiome engineering; multi-omics approaches; microbial ecology; microbiome-based crop management; synthetic microbial communities; stress tolerance in crops; systems biology
(This special issue belongs to the Section Plant–Soil Interactions)
Breeding Strategies for Enhancing Nutritional Quality of Legumes
edited by
submission deadline 31 Oct 2026 | Viewed by 304 | Submission Open
Keywords: breeding strategies; legumes; nutritional quality; genome-editing
(This special issue belongs to the Section Plant Molecular Biology)
Plant Pigments: Extraction, Characterization and Application
edited by Antonio Belda Antolí and
submission deadline 31 Oct 2026 | Viewed by 291 | Submission Open
Keywords: natural pigments; fungal pigments; plant waste valorization; green extraction techniques; bio-colorants; sustainable chemistry; pigment characterization
(This special issue belongs to the Section Phytochemistry)
Advances in Plant Morphology, Anatomy, and Development submission deadline 31 Oct 2026 | Viewed by 282 | Submission Open
Keywords: anatomical traits; angiosperm flower development; confocal microscopy; convergent evolution; developmental biology; ecological anatomy; floral morphology; flower evolution; flower symmetry; functional plant anatomy; functional traits; internal structures; micro-CT scanning; morphological traits; nanoparticles; ontogenesis; plant anatomy; plant morphology; postgenital fusion; sexual selection; species diversity; ultrastructure; vascularization; venation pattern
(This special issue belongs to the Section Plant Development and Morphogenesis)
Physiological and Molecular Basis of Plants to Abiotic Stress submission deadline 31 Oct 2026 | Viewed by 277 | Submission Open
Keywords: abiotic stresses; genomics; genetic variation; high-throughput phenotyping; adaptation; climate resiliency
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
The Physiology of Abiotic Stress in Plants—2nd Edition
edited by
submission deadline 31 Oct 2026 | Viewed by 262 | Submission Open
Keywords: gas exchange; chlorophyll fluorescence; oxidative stress; signal transduction; technical means; biostimulants
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant Adaptation and Recovery Under Flooding Stress
edited by María Laura Vidoz, and
submission deadline 31 Oct 2026 | Viewed by 246 | Submission Open
Keywords: flooding stress; partial and complete submergence; waterlogging; hypoxia; stress tolerance; post-flooding recovery; acclimation; aerenchyma; radial oxygen loss; adventitious roots; hormonal response; reactive oxygen species; antioxidant metabolism; photosynthesis; respiration; fermentation; carbon metabolism
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Breeding Progress of Root, Tuber and Banana Crops
edited by Hugo Campos, Ismail Rabbi and Brajesh Singh
submission deadline 31 Oct 2026 | Viewed by 237 | Submission Open
Keywords: RTB crops; crop improvement; genetic gains; climate resilience; food security; banana; cassava; potato; sweet potato; taro; yam
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Preconditioning, Germination and Performance of Plant Seeds
edited by
submission deadline 31 Oct 2026 | Viewed by 232 | Submission Open
Keywords: seed priming; preconditioning; nanopriming; germination; stress tolerance; plant growth; nutripriming; osmopriming; hormonal priming
(This special issue belongs to the Section Plant Development and Morphogenesis)
Mechanisms of Antioxidant Function in Plant Based Extract
edited by and
submission deadline 31 Oct 2026 | Viewed by 213 | Submission Open
Keywords: plant-based extracts; antioxidants; polyphenols; oxidative stress; bioactive compounds; flavonoids; antioxidant mechanisms; bioavailability; functional foods; natural products
(This special issue belongs to the Section Phytochemistry)
Plant–Pathogen Interactions in Cereal Crops
edited by and Francisco José Canales Castilla
submission deadline 31 Oct 2026 | Viewed by 211 | Submission Open
Keywords: cereal crops; disease resistance; pathogen virulence; beneficial microbes; omics approaches; integrated disease management; climate change impact
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Phytoremediation and Biofortification in Plants
edited by Kun Qiao and Jingang Wang
submission deadline 31 Oct 2026 | Viewed by 187 | Submission Open
Keywords: heavy metals; microelements; transporters; plants and crops; ion transport; phytoremediation; biofortification
(This special issue belongs to the Section Plant Nutrition)
Ecophysiological Mechanisms of Plant Responses in Mediterranean Coastal Ecosystems
edited by Maria Cruz Díaz-Barradas
submission deadline 31 Oct 2026 | Viewed by 184 | Submission Open
Keywords: invasions; mobile dunes; leaf water potential; nitrogen deposition; photosynthesis; salt stress; water stress
(This special issue belongs to the Section Plant Ecology)
The Therapeutic Potential of Traditional Herbal Medicines
edited by
submission deadline 31 Oct 2026 | Viewed by 153 | Submission Open
Keywords: traditional herbal medicines; medicinal plants; therapeutic potential; phytoconstituents; pharmacological activity; mechanism of action; herbal formulations; clinical evaluation
(This special issue belongs to the Section Phytochemistry)
Effects of Plant-Derived Bioactive Compounds and Extracts on Mitochondrial Function and Oxidative Stress
edited by Naeem Sheik Abdul and
submission deadline 31 Oct 2026 | Viewed by 148 | Submission Open
Keywords: phytochemicals; ROS; oxidative stress; mitochondrial dysfunction; ethnopharmacology; antioxidant interventions; mitochondrial-targeted therapies
(This special issue belongs to the Section Phytochemistry)
Hormonal and Molecular Regulation of Senescence in Forest and Woody Plants
edited by
submission deadline 31 Oct 2026 | Viewed by 145 | Submission Open
Keywords: plant senescence; programmed cell death (PCD); woody plants; forest trees; hormonal regulation; post-transcriptional regulation; alternative splicing (AS); non-coding RNA (ncRNA); nutrient re-mobilization; climate change adaptation
(This special issue belongs to the Section Plant Physiology and Metabolism)
Plant Functioning Under Abiotic Stress—2nd Edition submission deadline 31 Oct 2026 | Viewed by 130 | Submission Open
Keywords: accumulation; adaptive mechanisms; avoidance; crops; detoxication; homeostasis; hormesis; hyperaccumulators; mechanisms; metabolome; microbiome; nitro-oxidative stress; nutrients; phytoremediation; phytotoxicity; phytotoxicity; sequestration; signaling molecules; tolerance; translocation; transporters; uptake
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Functional Genomics of Crop Responses to Abiotic Stress
edited by Haifeng Guo and Mingjia Tang
submission deadline 31 Oct 2026 | Viewed by 130 | Submission Open
Keywords: functional genomics; abiotic stress; crop adaptation; stress-responsive genes; multi-omics approaches
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Functional Analysis of Proteins Regulating Endosomal Trafficking in Plants
edited by
submission deadline 31 Oct 2026 | Viewed by 124 | Submission Open
Keywords: endosomes; SNARES; Rabs; retromer; retriever; sorting endosomes; secretion; retrograde trafficking; trans-Golgi network; plasma membrane; vacuole
(This special issue belongs to the Section Plant Molecular Biology)
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