Plant Health

Diagnostics and Surveillance

We develop and apply advanced diagnostic protocols to accurately identify and characterize plant pathogens, insect pests, beneficial microorganisms, and seed-borne diseases. These tools support early detection, surveillance, and rapid response to emerging plant health threats.

Genetic and Genomic Analysis

Using state-of-the-art genetic and genomic approaches, we investigate the interactions between crops, pests, and pathogens to identify sources of resistance and understand the mechanisms underlying plant health and resilience. This knowledge supports breeding programs and the development of improved crop varieties.

Remote Sensing and Digital Monitoring

We employ remote sensing technologies, including satellite imagery, drones, sensors, and advanced imaging systems, to monitor crop health, detect stress, and assess pest and disease dynamics across landscapes. These tools provide valuable information for targeted interventions and improved decision-making.

Data Analytics and Predictive Modelling

The theme utilizes advanced analytics, epidemiological modelling, and climate data to understand disease and pest dynamics, predict outbreaks, and assess the impacts of climate variability on crop health. These insights support proactive and evidence-based plant health management.

Molecular and Diagnostic Technologies

We leverage molecular tools, including DNA sequencing, marker technologies, and pathogen detection platforms, to identify and track diseases, support seed health testing, and strengthen phytosanitary systems. These technologies contribute to the safe movement and conservation of genetic resources.

Biological and Nature-Based Solutions

The theme explores the use of beneficial microorganisms, biological control agents, and ecological approaches to manage pests and diseases sustainably. These solutions help reduce reliance on chemical inputs while promoting healthier and more resilient cropping systems.

Climate-Smart Plant Health Solutions

To address emerging challenges associated with climate change, we employ climate-smart technologies, forecasting systems, and adaptive crop management approaches that help farmers anticipate and manage evolving pest and disease risks.

Seed Health Testing and Phytosanitary Systems

Specialized seed health diagnostics and phytosanitary procedures support the production, conservation, exchange, and utilization of healthy seed and germplasm, ensuring compliance with international standards and safeguarding agricultural biodiversity.

Through the application of these tools and technologies, the Plant Health Theme develops practical solutions that strengthen crop health, improve resilience, and support sustainable agricultural production. Working closely with breeders, agronomists, seed systems specialists, and partners, the theme helps address current and emerging plant health challenges across the drylands of Asia, Africa, and beyond.