Context

This project will explore the resilience of the ecologically and economically important Scots pine (Pinus sylvestris) to compound abiotic and biotic stresses. With climate change increasing extreme weather events and pest threats, understanding trees’ responses to these stresses is vital.

The study will use a controlled experiment to examine the trees’ responses to drought and waterlogging in a glasshouse setting, followed by testing their reaction to disease in natural field conditions. By considering both the trees’ genetic makeup and provenance, the research aims to understand how different Scots pine populations handle stress.

Research aims and objectives

Aim:

Study how trees grow and respond to different stresses (drought, waterlogging and disease), based on both their genetic background and geographic origin.

Objectives:

• Measure how well the trees grow and survive under stress.  
• Investigate whether these traits are inherited and how they vary by region.  
• Better understand the biological processes behind their responses (another of our projects is also looking into drought and waterlogging stress response, see here for more information: Infusing resilience into the scots pine genetic resource).

Expected outcomes

This project brings together genetics, plant physiology, and plant disease research to inform policies that support tree health and sustainable forest management. In addition, the field trial will serve as a valuable long-term resource for future research and policy planning. Key outcomes of the project will include: 

• a peer-reviewed scientific publication, 
• a position paper to guide policy decisions, 
• a workshop for stakeholders.