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The method of reproduction being used is SOWING. Juniper seeds
undergo a slowing down of the germination process since they are
affected by a physiological lethargy (internal lethargy +
impermeability of its head). The sowings will be carried out in
conditions of controlled light, temperature and humidity
appropriate to favour germination (conservatories, shady areas),
in suitable containers (trays, seedbeds), to encourage
stratification in a natural way at room temperature for at least
17 months (approx 2nd or 3rd spring).
The seedbeds used will be deeper than 18 cm, in order to allow
optimal root development. The seedbeds remain for up to 3 years
in the nursery.
The seeds will be covered with a thin layer (2/2.5 times the
size of the seed) of a finely textured substrate, such as sifted
sand or grounded peat which allows spouting.
The seedlings obtained during the long process of germination (3
years) will be transplanted into flowerpots of Ĝ 16 x 15 - 2,5
L, and remain in shaded areas for at least one more year, thus
providing enough time for the consolidation of the cepellón
(lump of earth around the roots). Later they will be transported
to sunny areas where they will reach at least 2
years of age until
they are used later in plantations.
The sandy substrate both in the seedbed and the container will
be identical to the one in their natural environment, with a
maximum mixture of 20% of blond peat, used to diminish the loss
of substrate due to excess drainage, and owing to its porous
characteristics. |
