Genetic diversity studies and ex-situ conservation methods of ...

Genetic conservation and use
Identification and protection of the
most valuable natural stands in-situ is
the most crucial for conservation of
gene resources of the species and
preservation of its adaptive possibilities.
For now, it is not possible to indicate a
critical population size below which the
populations would be threatened.
The identification of natural „enemies”
like pathogenic fungies is also very
important.