Joeke Postma

Joeke Postma is a **Researcher** at **Wageningen University & Research**, affiliated with the **Biointeractions and Plant Health** department. His work focuses on soil microbiology, disease suppression mechanisms, and sustainable agricultural practices. He has supervised multiple PhD candidates and leads projects on soil health and organic amendments. Notable awards include the 2011 Peter Doelman poster prize.

**Research Interests**: Postma’s research explores how cover crops, organic amendments, and soil microbiota influence plant disease suppression. Key areas include microbial community dynamics, soil-borne pathogens (e.g., *Pythium*, *Rhizoctonia*), and the role of seed microbiomes in disease resistance. His work bridges fundamental science and applied solutions for sustainable agriculture.

**Key Contributions**: He has published over 350 articles, including studies on nematode antagonists, microbial suppression of damping-off, and ecological production functions. His projects (e.g., RhizocNEW) aim to develop new strategies for managing soil-borne diseases. Postma actively collaborates with international teams and contributes to policy through reports on soil health and organic material use.

**Grants & Projects**: Leads LVVN-funded projects on soil biology and disease management. Co-supervised PhD candidates include M. Diakaki (seed health) and S. Cazzaniga (cover crop microbiology).