air layeringn:
A method of propagating plants by wounding a stem or branch, applying a hormone to the wound, wrapping the stem or branch with damp sphagnum moss and polyethylene plastic to encourage root formation, and finally removing the rooted stem or branch as an independent plant.) Va invit sa dezvoltam subiectul pe masura ce il aprofundam!
Va invit aici :http://www.permacultura.ro/blog/2011/08/06/marcotaj-aerian/ Si de aici mai departe!
