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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Advances in Soil Fertility Management for Sustainable Crop Production (2nd Edition) submission deadline 20 Sep 2026 | 2 articles | Viewed by 3607 | Submission Open
Keywords: soil fertility/health; crop production; sustainable agriculture; nutrient management; organic amendment; microbial amendment; soil remediation/restoration; soil fertilization
(This special issue belongs to the Section Plant–Soil Interactions)
Plant Diseases as Sentinels of Global Change: From Molecular Signals to Agroecosystem Resilience
edited by
submission deadline 20 Sep 2026 | 1 articles | Viewed by 2073 | Submission Open
Keywords: plant disease epidemiology; climate variability; early-warning signals; plant–microbe interactions; agroecosystem resilience; process-based modelling; digital plant pathology; sustainable crop protection; global change biology; food system stability
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Advances in Nitrogen Nutrition in Plants—2nd Edition
edited by
submission deadline 20 Sep 2026 | 3 articles | Viewed by 1677 | Submission Open
Keywords: nitrogen nutrition; plants; N absorption; N assimilation; N transport; N utilization; physiology; metabolism; genetics; N fertilizer
(This special issue belongs to the Section Plant Nutrition)
Physiological and Genetic Mechanisms of Environmental Stress Tolerance in Plants
edited by and Md Arifur Rahman Khan
submission deadline 20 Sep 2026 | 2 articles | Viewed by 1530 | Submission Open
Keywords: abiotic stress tolerance; plant physiology; stress signaling and phytohormones; genetic and molecular regulation; antioxidant defense mechanisms; photosynthesis under abiotic stresses; crop resilience; stress-responsive genes; climate change and plant adaptation
(This special issue belongs to the Section Plant Molecular Biology)
Plant Responses to Environmental Stresses: Mechanisms, Adaptation, and Mitigation Approaches submission deadline 20 Sep 2026 | Viewed by 935 | Submission Open
Keywords: mechanisms of stress response; adaptation and acclimation; mitigation approaches; multi-omics integration; oxidative stress; antioxidants; biostimulants for plant stress mitigation
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Agronomic and Genetic Research of Crops Empowered by Artificial Intelligence
edited by Weifu Li and
submission deadline 20 Sep 2026 | Viewed by 356 | Submission Open
Keywords: AI in agriculture; precision design breeding; multi-omics; high-throughput phenotyping; stress resilience; foundation models
(This special issue belongs to the Section Crop Physiology and Crop Production)
In Vitro Plant Regeneration and Biotechnological Approaches for Crop Improvement submission deadline 28 Sep 2026 | 7 articles | Viewed by 8794 | Submission Open
Keywords: agrobacterium; plant tissue culture; plant editing; organogenesis; embryogenesis
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Multifunctional Mediators in Plant Development and Stress Response
edited by and Davide Marzi
submission deadline 30 Sep 2026 | 8 articles | Viewed by 21691 | Submission Open
Keywords: amino acids; polyphenols; polyamines; reactive oxygen species (ROS); phytohormones; abiotic stress; plant development; plant physiology
(This special issue belongs to the Section Plant Physiology and Metabolism)
Adaptive Mechanisms of Plants to Biotic or Abiotic Stresses—2nd Edition
edited by and
submission deadline 30 Sep 2026 | 10 articles | Viewed by 18225 | Submission Open
Keywords: plant growth and development; adaptive mechanisms; biotic and abiotic stresses; multi-omics; functional verification
(This special issue belongs to the Section Plant Molecular Biology)
Sugarcane Breeding and Biotechnology for Sustainable Agriculture
edited by San-Ji Gao and
submission deadline 30 Sep 2026 | 6 articles | Viewed by 13546 | Submission Open
Keywords: sugarcane (Saccharum spp.); sustainable agriculture; agronomic attributes; environmental stressors; defense responses; signaling molecules; genomics selection; smart breeding; gene editing; artificial intelligence
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Nutrient Management for Crop Production and Quality
edited by and Xiaoli Hui
submission deadline 30 Sep 2026 | 7 articles | Viewed by 10208 | Submission Open
Keywords: nutrient management; high yield; high quality; integration of water and fertilizer; soil tillage practice; crop physiology; integrated technologies; double cropping system; food crops; micronutrients; plant growth regulators; drones
(This special issue belongs to the Section Plant Nutrition)
Systems-Level Understanding of Plant Adaptation to Abiotic Stress: Physiological and Biochemical Perspectives submission deadline 30 Sep 2026 | 8 articles | Viewed by 10022 | Submission Open
Keywords: stress tolerance; transcriptomics; proteomics; metabolomics; hormonal regulation
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Epigenetic Regulation and Molecular Mechanisms in Brassica Crop Improvement
edited by
submission deadline 30 Sep 2026 | 4 articles | Viewed by 9841 | Submission Open
Keywords: abiotic stress; allopolyploidy; biotic stress; DNA methylation; defense response; disease resistance; epi-allele; epigenetics; epigenome; flowering time; heterosis; histone modification; non-coding RNA; reproductive development; self-incompatibility; small RNA; transposon; transcriptomics; vernalization
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Adaptability and Acclimatization of Plants Under Environmental Stresses submission deadline 30 Sep 2026 | 9 articles | Viewed by 6571 | Submission Open
Keywords: climate change; environmental stress; acclimatization; adaptation; stress mitigation; biostimulants; abiotic stress; resilience; omic technologies; biotechnology; genetic improvement; sustainable agriculture
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Medicinal Plants: Advances in Phytochemistry and Ethnobotany (3rd Edition) submission deadline 30 Sep 2026 | 8 articles | Viewed by 6294 | Submission Open
Keywords: ethnobotanical survey; traditional medicine; phytochemistry investigation; regulatory issues; biological activity assays
(This special issue belongs to the Section Phytochemistry)
Production, Quality and Function of Tea
edited by
submission deadline 30 Sep 2026 | 4 articles | Viewed by 6263 | Submission Open
Keywords: tea; chemical analysis; biological functions; action mechanisms; applications of tea components; tea processing; tea flavor
(This special issue belongs to the Section Phytochemistry)
Effect of Light on Plant Growth and Development submission deadline 30 Sep 2026 | 3 articles | Viewed by 6055 | Submission Open
Keywords: light plant growth and development; light signal; photoreceptors; plant defense; biotic and abiotic stress; plant hormone signaling
(This special issue belongs to the Section Crop Physiology and Crop Production)
Climate Change and Plant Survival Strategies: Physiological and Biochemical Adaptations
edited by Sanja Manitašević Jovanović and Ana Vuleta
submission deadline 30 Sep 2026 | 3 articles | Viewed by 6047 | Submission Open
Keywords: climate change; heat stress; oxidative stress; drought stress; adaptation; phenotypic plasticity; plant functional traits
(This special issue belongs to the Section Plant Molecular Biology)
Combined Stresses on Plants: From Mechanisms to Adaptations
edited by , , Wei Jiang and
submission deadline 30 Sep 2026 | 9 articles | Viewed by 5562 | Submission Open
Keywords: stress interaction; plant physiology; abiotic stress; drought; nutrients; metal and metalloid toxicity; waterlogging
(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 30 Sep 2026 | 5 articles | Viewed by 5253 | 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)
Modern Technologies in Water and Fertilizer Management for Sustainable Crop Production
edited by Shouchen Ma, Shoutian Ma, , Tongchao Wang and
submission deadline 30 Sep 2026 | 4 articles | Viewed by 4519 | Submission Open
Keywords: intelligent irrigation; agricultural big data; remote sensing technology; GIS; crop systems; crop production; internet of things; water and fertilizer management
(This special issue belongs to the Section Crop Physiology and Crop Production)
Horticultural Plant Cultivation in the Climate Change Era: From Genotypes to Environment submission deadline 30 Sep 2026 | 2 articles | Viewed by 4489 | Submission Open
Keywords: plant breeding; sensory quality; bioactive compounds; deficit irrigation; high temperature; grafting
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Bioactive Natural Products from Plants: Extraction, Characterization and Application
edited by
submission deadline 30 Sep 2026 | 5 articles | Viewed by 4428 | Submission Open
Keywords: resources of medicinal and aromatical plants; etnobotany; extraction methods; secondary metabolites; phytochemical analysis; pharmacological properties; toxicity; application
(This special issue belongs to the Section Phytochemistry)
Genetic Improvement of Oilseed Crops
edited by and
submission deadline 30 Sep 2026 | 4 articles | Viewed by 3832 | Submission Open
Keywords: oilseed crops; genetic resources; genetic engineering and genome editing; agronomic and quality traits; biotic and abiotic stresses
(This special issue belongs to the Section Plant Molecular Biology)
Sustainable Alternatives to Synthetic Fungicides: Natural and Biological Control of Fungal Plant Pathogens
edited by
submission deadline 30 Sep 2026 | 2 articles | Viewed by 3788 | Submission Open
Keywords: biological control; microbial agents; natural sources; plant extracts; phytomolecules; botanical fungicides; natural resistance inducers; sustainable crop protection; microbial interaction host/pathogen; systemic acquired resistance
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Regulatory Mechanism of Carbon-Nitrogen Allocation in Cereal Crops and Its Response to Environment
edited by , Ke Xu and
submission deadline 30 Sep 2026 | 4 articles | Viewed by 3751 | Submission Open
Keywords: cereal crops; yield; resource use efficiency; carbon and nitrogen allocation; transportation mechanism; cultivation regulation techniques
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Stress-Tolerant Crops for Future Agriculture submission deadline 30 Sep 2026 | 3 articles | Viewed by 3216 | Submission Open
Keywords: stress-tolerant crops; climate change; plant resilience; abiotic stress; biotic stress; genome editing; genomics-assisted breeding; GWAS; transcriptomics; epigenomics; phenomics; microbiome; sustainable agriculture; climate-smart agriculture; drought tolerance; heat stress tolerance; salinity tolerance; disease resistance
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Fungal–Plant Interactions: From Symbiosis to Pathogenesis submission deadline 30 Sep 2026 | 2 articles | Viewed by 3020 | Submission Open
Keywords: fungal–plant associations; symbiosis; pathogenesis; mycorrhiza; endophytes; plant immunity; host–pathogen interactions
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Plant Virology and Disease Management in Crops submission deadline 30 Sep 2026 | 1 articles | Viewed by 2785 | Submission Open
Keywords: plant virus biology; virus–host interactions; viral pathogenicity in plants; population genetic; genetic diversity; plant virus epidemiology; virus evolution in crops; cultivation systems and virus adaptation management of plant viruses
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Photosynthesis, Nitrogen and Elevated CO2 in the Atmosphere submission deadline 30 Sep 2026 | 2 articles | Viewed by 2340 | Submission Open
Keywords: photosynthesis; elevated CO2; CO2 fertilization effect; nitrogen limitation; nitrogen dilution; plant growth; climate change; crop quality; nutrient cycling; plant physiology
(This special issue belongs to the Section Plant Physiology and Metabolism)
Preharvest/Postharvest Factors and Storage Techniques for Improving Horticultural Crop Quality and Shelf Life
edited by
submission deadline 30 Sep 2026 | 3 articles | Viewed by 2330 | Submission Open
Keywords: postharvest; preharvest; storage; horticultural crops; physiology; mechanism; quality; shelf life
(This special issue belongs to the Section Horticultural Science and Ornamental Plants)
Genetic Improvement and Stress Resistance of Wheat
edited by
submission deadline 30 Sep 2026 | 4 articles | Viewed by 2304 | Submission Open
Keywords: wheat; abiotic stress; biotic resistance; molecular breeding; gene mapping; germplasm enhancement; wide hybridization
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Plant–Microbe Interactions Under Stress: Exploring Defence Mechanisms, Microbial Diversity, and Resilience
edited by and
submission deadline 30 Sep 2026 | 3 articles | Viewed by 2260 | Submission Open
Keywords: plant–microbe interactions; microbial diversity; abiotic stress; plant defence mechanisms; stress tolerance; rhizosphere microbiome; endophytes; plant growth-promoting microbes (PGPM); molecular adaptation; sustainable agriculture
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Coenological Investigations of Grassland Ecosystems submission deadline 30 Sep 2026 | 1 articles | Viewed by 2237 | Submission Open
Keywords: grassland; grassland ecology; grassland ecosystem; vegetation; plant biodiversity
(This special issue belongs to the Section Plant Ecology)
The Growth of Plants in Arid Environments submission deadline 30 Sep 2026 | 2 articles | Viewed by 2203 | Submission Open
Keywords: arid environment; plant growth; adaptation strategy; pheynotypic plasticity; physiological adjustment; wood anatomy
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Weaponizing Plants: Where Old and New Plant Protection Strategies Are Taking Us?
edited by , Beata Zimowska and
submission deadline 30 Sep 2026 | 1 articles | Viewed by 2171 | Submission Open
Keywords: plant biodiversity; plant conservation; sustainable agroecosystems; plant protection; environmental stresses; biotechnology; plant resilience; mitigation of adversities; endangered plant species; saving plants
Plant Hormone Signaling: Molecular Mechanisms and Integrated Functions
edited by Zhijuan Wang and
submission deadline 30 Sep 2026 | 2 articles | Viewed by 2102 | Submission Open
Keywords: hormone crosstalk; signal transduction; receptor kinases; transcriptional regulation; stress resilience; crop improvement
(This special issue belongs to the Section Plant Physiology and Metabolism)
Essential Oils for Pest and Disease Management: From Chemistry to Application
edited by Xunyue Liu and
submission deadline 30 Sep 2026 | 2 articles | Viewed by 2050 | Submission Open
Keywords: plant pest and disease control; plant immune inducers; biomimetic pesticides
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Plant Immunity and Disease in Response to Fungal and Oomycete Pathogens
edited by Justice Norvienyeku
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1720 | Submission Open
Keywords: oomycete–plant interactions; host targeting strategies; plant immune responses; pathogen evolution; virulence variation; Phytophthora; Pythium; Peronospora; Pseudoperonospora; Plasmopara; Albugo; Plant Immunity; Plant Disease; Fungal Pathogens; Plant-pathogen Interaction
(This special issue belongs to the Section Plant Protection and Biotic Interactions)
Exploring the Physiology of Duckweed: Towards Multi-Purpose Applications
edited by Paul Ziegler
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1652 | Submission Open
Keywords: duckweeds (Lemnaceae); model organisms; physiology; applications; ecotoxicology; phytoremediation; biomass utilization
(This special issue belongs to the Section Plant Physiology and Metabolism)
Bioactive Compounds from Plants: Synthesis, Activities and Functions
edited by and Qiong Yu
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1610 | Submission Open
Keywords: natural products; biosynthesis; evolution; bioactivity; bioengineering; applications
(This special issue belongs to the Section Phytochemistry)
Molecular Regulation of Flower and Fruit Development and Functional Analysis of Key Genes in Fruit Trees
edited by and
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1557 | Submission Open
Keywords: flower bud differentiation; flower organ development; fruit setting; fruit development; fruit quality; ripening and senescence; gene editing; epigenetic regulation; multi-omics integration analysis; molecular markers
(This special issue belongs to the Section Plant Genetics, Genomics and Biotechnology)
Molecular and Cellular Mechanisms of Plant Stress Adaptation
edited by , and Jurga Jankauskienė
submission deadline 30 Sep 2026 | 3 articles | Viewed by 1476 | Submission Open
Keywords: plant stress tolerance; adaptation; signaling; cellular structure; multi-omics; extreme temperatures; drought; waterlogging; hypoxia; atmospheric CO2
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
Reactive Oxygen Species and Antioxidants in Plant Stress Responses
edited by
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1474 | Submission Open
Keywords: antioxidant enzymes; biotic and abiotic stresses; low-molecular-weight antioxidants; oxidative stress; plant physiology; reactive oxygen species; stress acclimation; stress signalling
(This special issue belongs to the Section Plant Physiology and Metabolism)
Neglected and Underutilised Legumes and Grasses for Sustainable Agriculture and Food Security
edited by Anathi Magadlela and
submission deadline 30 Sep 2026 | 1 articles | Viewed by 1441 | Submission Open
Keywords: neglected and underutilised species; climate change adaptation; sustainable agriculture; legumes; grasses; food security
(This special issue belongs to the Section Crop Physiology and Crop Production)
Plant-Derived Natural Products: Omics Analysis and Functional Properties
edited by and Carolina Thomaz Dos Santos D’almeida
submission deadline 30 Sep 2026 | 1 articles | Viewed by 1424 | Submission Open
Keywords: plant-derived metabolites; crop by-products; biosynthetic pathways; functional properties; bioactive compounds; mass spectrometry and chemometrics; bioaccessibility and bioavailability
(This special issue belongs to the Section Phytochemistry)
Crop Eco-Physiology and Sustainable Production Technologies
edited by William Bauerle
submission deadline 30 Sep 2026 | 2 articles | Viewed by 1413 | Submission Open
Keywords: crop eco-physiology; sustainable intensification; resource-use efficiency; climate resilience; sustainable intensification
(This special issue belongs to the Section Crop Physiology and Crop Production)
Physiological, Molecular and Genetic Mechanisms of Biotic and Abiotic Stress Tolerance in Trees
edited by Fang He
submission deadline 30 Sep 2026 | 1 articles | Viewed by 1322 | Submission Open
Keywords: woody plant stress tolerance; multidimensional stress response; tree-microbe interactions; transcriptional regulation; post-translational modifications; epigenetic memory; hormonal signaling; combined environmental stress; abiotic and biotic stress integration; long-term adaptation; climate resilience; single-cell transcriptomics; gene family expansion; metabolic reprogramming
(This special issue belongs to the Section Plant Molecular Biology)
Phytochemical Variability and Bioactive Potential of Aromatic and Medicinal Plants submission deadline 30 Sep 2026 | 1 articles | Viewed by 1263 | Submission Open
Keywords: aromatic medicinal and plants; phytochemical variability; plant extracts; natural compounds; biological activities; natural plant products
(This special issue belongs to the Section Phytochemistry)
Heavy Metal Toxicity in Plants and Phytoremediation
edited by , and Aamir Hamid Khan
submission deadline 30 Sep 2026 | 1 articles | Viewed by 1238 | Submission Open
Keywords: heavy metals; phytoremediation; molecular responses
(This special issue belongs to the Section Plant Response to Abiotic Stress and Climate Change)
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