Announcements

12 May 2026
International Day of Plant Health—“Plant Biosecurity for Food Security”, 12 May 2026


Observed annually on 12 May, the International Day of Plant Health is a United Nations initiative that calls global attention to the critical role of healthy plants and the urgent need to protect them from pests and diseases. The theme for 2026, “Plant Biosecurity for Food Security”, positions plant biosecurity as the first line of defense for the world’s food systems.

As a committed academic partner in plant protection, crop science, microbiology, and sustainable agriculture, MDPI leverages its open‑access publishing platform to disseminate cutting‑edge research. On the International Day of Plant Health 2026, MDPI journals in in the Biology & Life Sciences actively supports cross‑disciplinary dialogue and knowledge exchange on plant health, crop biosecurity, and food systems by showcasing relevant articles, Special Issues, and journals. Our goal is to help strengthen phytosanitary capacities across countries and regions, thereby building a solid barrier for the security and stability of global food supply chains.

Plant Hormone Regulation of Competitive Growth: Implications for Agriculture and Inclusive Fitness
by Jasmina Kurepa and Jan A. Smalle
Appl. Biosci. 2026, 5(2), 24; https://doi.org/10.3390/applbiosci5020024

Genomic and Phylogenetic Evidence for a Novel Emaravirus Infecting Cacao (Theobroma cacao L.) in Amazonas, Peru
by Angel F. Huaman-Pilco, Nicola Fiore, Oscar P. Hurtado-Gonzales, Larissa Carvalho Costa, Xiaojun Hu, Manuel Oliva-Cruz, Jorge R. Díaz-Valderrama and Alan Zamorano
Int. J. Plant Biol. 2025, 16(4), 142; https://doi.org/10.3390/ijpb16040142

Linking Soil Microbial Functional Profiles to Fungal Disease Resistance in Winter Barley Under Different Fertilisation Regimes
by Mariana Petkova, Petar Chavdarov and Stefan Shilev
Plants 2025, 14(20), 3199; https://doi.org/10.3390/plants14203199

Antioxidant Defense Systems in Plants: Mechanisms, Regulation, and Biotechnological Strategies for Enhanced Oxidative Stress Tolerance
by Faustina Barbara Cannea and Alessandra Padiglia
Life 2025, 15(8), 1293; https://doi.org/10.3390/life15081293

Deciphering Cowpea Resistance to Potyvirus: Assessment of eIF4E Gene Mutations and Their Impact on the eIF4E-VPg Protein Interaction
by Fernanda Alves de Andrade, Madson Allan de Luna-Aragão, José Diogo Cavalcanti Ferreira, Fernanda Freitas Souza, Ana Carolina da Rocha Oliveira, Antônio Félix da Costa, Francisco José Lima Aragão, Carlos André dos Santos-Silva, Ana Maria Benko-Iseppon and Valesca Pandolfi
Viruses 2025, 17(8), 1050; https://doi.org/10.3390/v17081050

Unlocking Plant Resilience: Metabolomic Insights into Abiotic Stress Tolerance in Crops
by Agata Głuchowska, Bartłomiej Zieniuk and Magdalena Pawełkowicz
Metabolites 202515(6), 384; https://doi.org/10.3390/metabo15060384

Microbially Enhanced Biofertilizers: Technologies, Mechanisms of Action, and Agricultural Applications
by Sylwia Figiel, Piotr Rusek, Urszula Ryszko and Marzena Sylwia Brodowska
Agronomy 2025, 15(5), 1191; https://doi.org/10.3390/agronomy15051191

Effective Strategies for Managing Wheat Diseases: Mapping Academic Literature Utilizing VOSviewer and Insights from Our 15 Years of Research
by Ioannis Vagelas
Agrochemicals 2025, 4(1), 4; https://doi.org/10.3390/agrochemicals4010004

Humic Substances: Bridging Ecology and Agriculture for a Greener Future
by Angela Maffia, Mariateresa Oliva, Federica Marra, Carmelo Mallamaci, Serenella Nardi and Adele Muscolo
Agronomy 2025, 15(2), 410; https://doi.org/10.3390/agronomy15020410

Plant Biostimulants to Enhance Abiotic Stress Resilience in Crops
by Luciana Di Sario, Patricia Boeri, José Tomás Matus and Gastón A. Pizzio
Int. J. Mol. Sci. 2025, 26(3), 1129; https://doi.org/10.3390/ijms26031129

ROS, an Important Plant Growth Regulator in Root Growth and Development: Functional Genes and Mechanism
by Jialin Su, Yumei Liu, Fengqing Han, Fuxin Gao, Fangyi Gan, Ke Huang and Zhansheng Li
Biology 2024, 13(12), 1033; https://doi.org/10.3390/biology13121033

Exploring the Origins of Hexaploid Wheats: Typification of Archaeological Triticum vulgare var. antiquorum and Description of Modern Triticum sphaerococcum subsp. antiquorum (Poaceae: Triticeae)
by Diego Rivera, Pedro Pablo Ferrer-Gallego, Concepción Obón, Francisco Alcaraz, Emilio Laguna and Nikolay P. Goncharov
Taxonomy 2024, 4(4), 780-794; https://doi.org/10.3390/taxonomy4040042

Cadmium Stress Signaling Pathways in Plants: Molecular Responses and Mechanisms
by Valentina Vitelli, Agnese Giamborino, Andrea Bertolini, Alessandro Saba and Andrea Andreucci
Curr. Issues Mol. Biol. 2024, 46(6), 6052-6068; https://doi.org/10.3390/cimb46060361

Plant Health in the Context of Fungal and Other Microbial Threats: Systematics, Pathogenesis and Integrated Management
Guest Editors: Prof. Dr. Yi Zhou, Dr. Jinglong Zhou and Dr. Jianwei Jiang
Deadline for submissions: 31 October 2026

Fungal Diseases of Cereals
Guest Editors: Dr. Lorenzo Covarelli and Dr. Giovanni Beccari
Deadline for submissions: 31 October 2026

   

Plant Life: Integrating Multi-Omic Approaches from Molecules to Environment
Guest Editors: Dr. Sen Meng and Dr. Fang He
Deadline for submissions: 25 September 2026

Plant Stress Resilience: Unveiling Mechanisms and Mitigation Strategies
Guest Editor: Dr. Giuseppe Mannino
Deadline for submissions: 20 November 2026

   

Biological Control: Insect-Plant Interactions for Sustainable Pest Management
Guest Editors: Dr. Helena Maura Torezan-Silingardi, Dr. Rostislav Zemek and Dr. Eduardo Soares Calixto
Deadline for submissions: 10 December 2026

Monitoring, Management and Ecotoxicological Implications of Plant Fungal Disease Control
Guest Editors: Prof. Dr. Gil Rodrigues dos Santos and Dr. Eugenio E. Oliveira
Deadline for submissions: 31 December 2026

   

The 3rd International Online Conference on Agriculture
Organizers: MDPI and Agriculture
Volume Editor: Bin Gao
Highlights:

Click here to read the full list of papers.

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