Benim bulduğum metin aynen aşağıda ,
Lütfen bilenler bilmeyenlere anlatsın :
Propagation .
Seed - best sown in a cold frame as soon as it is ripe. Surface sow in a light positionThe seed usually germinates in 1 - 3 months at 15°c.Stored seed should be given 1 month cold stratification and can be very difficult to germinate. When large enough to handle, prick the seedlings out into individual pots and grow them on in light shade in the greenhouse for at least their first winter. Plant out in late spring or early summer, after the last expected frosts.
Cuttings of half-ripe wood, July/August in a frame. The cuttings can be slow to root.
Cuttings can also be taken of soft wood in spring.
Root cuttings, December in a warm greenhouse
Layering in early spring. Very easy, the plants usually self-layer and so all you need to do is dig up the new plants and plant them out directly into their permanent positions .
http://www.ibiblio.org/pfaf/cgi-bin/arr_html?Akebia+quinata