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Study on the Techniques of Industrialized Seedling Culture of Draceana arborea(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年13期
Page:
138-141
Research Field:
Publishing date:

Info

Title:
Study on the Techniques of Industrialized Seedling Culture of Draceana arborea
Author(s):
CHEN LiwenYANG Li-pingRONG YiSHI QunHE Gui-zheng
Qinzhou Forestry Science Research Institute,Qinzhou,Guangxi 535099
Keywords:
Draceana arboreatissues cultureindustrialized seedling culture
PACS:
S 503.53
DOI:
-
Abstract:
Taking the axillary buds,apical buds and leaves form Draceana arborea as materials,the induction,propagation,rooting and transplanting of the seedlings were studied form the techniques of industrialized seedling culture of Dracaena arborea.The results showed that the suitable medium for adventitious bud induction was reform MS+6BA 2.0 mg/L+IAA 0.5 mg/L,the suitable medium for bud proliferation was reform MS+6MS+IBA 1.0 mg/L.Induce adventitious bud with axillary buds or apical buds,and propagate by the way of bud proliferation could reduce the mutational rate of the Dracean arborea in tissue culture.Light had obvious influence with the rooting of the Draceana arborea tissue culture seedlings,the suitable light intension was 2 000~3 000 lx,the seedlings would rooting in this condition for cultured 10 days.

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Last Update: 2014-08-08