Bio tree



  • 7 years old paulownia plantation
  • Paulownia
  • Paulownia
  • blossoms of Paulownia
  • Goji berry fruit
  • Goji berry blossoms

Our cultivars


Bio tree present its cultivars of Paulownia and Goji berry under intellectual protection...
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Goji berry – health and longliving

Goji Berry fruits poses superior medicinal properties, which gave ensures the struggle with number... read more →

Paulownia – promising investment

Paulownia rises the investment interest with its extremely fast growth and high quality timber... read more →

Paulownia – green energy future

The most interesting and commercially important is the use of paulownia for biomass production... read more →


Our client experience

Goji Berry and Paulownia plantations – Lik village
Goji Berry and Paulownia plantations – Lik village

Since the summer of 2013 there is a new plantation of Goji Berry varieties JB1, JB2 and JB4.It is placed in the village Lik, Vratsa region. As well as one more of Paulownia BELLISSIA for timber yield... read more →

A new plantation of Goji Berry in Greece
A new plantation of Goji Berry in Greece

The new plantation of Goji Berry JB3 is located in Greece. The planting was in May 2013 near Athens and it was implemented by BIOGOJI MEPE agency. September 2013, 5 months after the planting, type JB3... read more →

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In Vitro

The way we produce our planting material is... read more →

History of Goji Berry

Healing properties of Lycium barbarum are... read more →

History of Paulownia

The genus Paulownia (in the family Scrophulariaceae)… read more →