The Wallacea Plant Protection Journal is a peer-reviewed, open-access journal dedicated to disseminating original research and insights on plant protection worldwide, with a focus on tropical plant pests and diseases. The journal provides a platform for scientists, researchers, and practitioners to share their latest findings, innovative approaches, and practical solutions related to plant protection. It covers a wide range of topics, including: Phytopathology – Research on the diversity, biology, ecology, and pathogenicity of fungi, bacteria, viruses, nematodes, and other microorganisms associated with plants. – Studies on host–pathogen interactions, mechanisms of infection, plant resistance, and novel diagnostic techniques. Entomology – Studies on insect and mite pests affecting agricultural and horticultural crops, including their taxonomy, biology, ecology, and behavior. – Development of innovative methods for pest surveillance, control, and resistance management. Integrated Pest and Disease Management (IPM/IDM) – Environmentally friendly, economically feasible, and socially acceptable approaches to crop protection. – Combination of cultural, mechanical, biological, and chemical methods to minimize reliance on synthetic pesticides. – Case studies, modeling, and evaluation of IPM strategies in different agroecosystems. Biotechnology in Crop Protection – Application of molecular biology, genetic engineering, and biotechnological innovations in understanding and managing plant pests and diseases. – Use of molecular markers, genome editing, and transgenic crops for developing resistance and enhancing plant defense mechanisms. – Exploration of endophytes, bioformulations, and novel biocontrol technologies. Epidemiology of Plant Pests and Diseases – Research on the epidemiology, spread, and outbreak dynamics of plant diseases and pests across diverse agroecological zones. – Modeling and forecasting of epidemics to support early-warning systems and preventive strategies. – Studies on the impacts of climate change, globalization, and land-use patterns on pest and disease dynamics.