%0 Journal Article
%A HU Jin-Yao
%A SU Rui-Jun
%A SU Zhi-Xian*
%A WU Qing-Gui
%A YU A-Mei
%A ZOU Li-Juan
%T Tissue Culture and Plant Regeneration of Endangered Plant Davidia involucrate Baill
%D 2009
%R 10.7525/j.issn.1673-5102.2009.02.011
%J Bulletin of Botanical Research
%P 187-192
%V 29
%N 2
%X Using winter bud of Davidia involucrate as explant, we studied its tissue culture and plant regeneration. The results indicated: the best medium for the clump shoot induction directly from D. involucrata winter bud was WPM+NAA 0.2 mg·L-1+6-BA 3.0 mg·L-1+AC 2.0 g·L-1; the appropriate medium for shoot segment multiplying of D. involucrate bud was WPM+NAA 0.05 mg·L-1+6-BA 1.0 mg·L-1+GA3 2.0 mg·L-1+AC 2.0 g·L-1; the medium for rooting culture was White+IBA3.0 mg·L-1+6-BA 1.0 mg·L-1+AC 2.0 g·L-1, under these conditions, the roots were well developed and the plants were healthy; finally, about 80% of these seedlings could survival after transplantation.
%U https://bbr.nefu.edu.cn/EN/10.7525/j.issn.1673-5102.2009.02.011