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Paulownia Project
We propagate the highest selections of sterile Paulownia hybrids, combining fast growth, high-quality wood, and environmental safety. In our in vitro lab, we research Paulownia tissue culture and develop our own elite breeds, ensuring uniform, vigorous and virus-free planting material at scale. From lab to land, we also design and plant Paulownia plantations, supporting partners with technical guidance, planting and intercropping strategies, and long-term business models to create profitable, climate-smart tree projects.
In Vitro Paulownia
Using only the best selection.

In Vitro tissue culture
In vitro tissue culture
In vitro tissue culture is the foundation of our Paulownia programme. By multiplying plants from carefully selected, healthy mother material under sterile laboratory conditions, we can produce large numbers of uniform young plants while maintaining the characteristics of the selected clone.
This approach is especially important for Paulownia because it supports a clean and controlled starting point. Plant material is screened and maintained under hygienic conditions, helping to reduce the risk of introducing viruses and other systemic pathogens into new plantations. It also avoids the variable quality and disease carry-over that can occur when propagation depends solely on conventional cuttings from different field mother plants.
For a commercial Paulownia programme, speed and consistency matter. Tissue culture allows rapid multiplication from a limited amount of elite starting material, making it possible to scale production much faster than traditional propagation methods. The result is a reliable supply of genetically uniform, vigorous plants—better suited for coordinated trials, nursery production and larger-scale planting programmes where predictable growth and plant quality are essential.
Advanced Paulownia Breeding and Genome Innovation
Our ambition is to develop proprietary Paulownia hybrids that combine exceptional growth with measurable value for climate, forestry and industry. Through a newly established Memorandum of Understanding with leading scientists in plant genetics, tree breeding and biotechnology, our programme is moving beyond conventional selection towards precision breeding and advanced genome-editing research.
The starting point is the identification of outstanding and unique characteristics within our Paulownia material: high biomass production, strong carbon capture potential, superior wood properties, resilience and reliable field performance. Conventional hybridisation remains essential for combining these traits, but it can take many years to stabilise the most promising results.
Our scientific collaboration will give us the capacity to investigate how targeted genome-editing tools, including CRISPR, may help fix and stabilise valuable traits more precisely and efficiently. This can create a new generation of Paulownia hybrids designed for specific end uses: fast-growing trees for carbon and biomass projects, high-quality timber with more consistent wood characteristics, and robust planting material for demanding growing conditions. Research in woody crops already shows that precision genome editing can influence wood composition, growth-related traits and resilience, offering an important route towards more productive and climate-ready trees.
Our objective is not simply to create faster-growing trees. It is to build a scientifically validated Paulownia portfolio with distinct, stable and high-performing genetics—capable of increasing biomass production, supporting long-term carbon storage, improving wood quality and creating greater value throughout the supply chain.
Any development and commercial deployment will be carried out responsibly, with field validation and in accordance with the applicable European regulatory framework.
Acclimitisation of In Vitro Paulownia
IN OUR LAB.
ADVANCED PROTOCOLS
REAL-TIME MONITORING

Greenhouse
Only the finest selection go back to research and in vitro stage.

Our Paulownia Plantation in Belgium. Monitoring and Selection of the Best Plant Material
Plantation Monitoring and Selection
In 2025, we established our own Paulownia plantation with 1.500 trees. This plantation is more than a production site: it is a living field laboratory where we evaluate genetic potential under real growing conditions.
Every individual tree is monitored throughout the season. We record key performance indicators such as survival, growth rate, stem form, branching, leaf development, health and overall vigour. This detailed plant-by-plant assessment enables us to identify the mother plants with the most promising combination of growth, resilience and wood-production potential.
In 2026, we selected the six best-performing mother plants from the 2025 plantation and propagated their clones for further planting and evaluation. By comparing these selected clones in the field, we can verify whether their outstanding characteristics are stable, repeatable and commercially relevant.
To support this work, we use drone technology for regular plantation inspections. Drone monitoring gives us a fast, consistent overview of every planting block and helps us detect differences in canopy development, growth, stress symptoms and plant health at an early stage. Combined with on-the-ground observations, this data-driven approach strengthens our selection process and accelerates the development of high-performing Paulownia genetics.

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