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Study on Propagation in vitro of Chongming Narcissus Bulbs (Narcissus tazetta var.chinensis)(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年22
Page:
99-102
Research Field:
Publishing date:

Info

Title:
Study on Propagation in vitro of Chongming Narcissus Bulbs (Narcissus tazetta var.chinensis)
Author(s):
LIU Zhao
(Shanghai Chenshan Botanical Garden,Shanghai Chenshan Plant Science Research Center,Chinese Academy of Sciences,Shanghai 201602)
Keywords:
Chongming narcissus(Narcissus tazetta var.chinensis)bulbpropagation
PACS:
-
DOI:
10.11937/bfyy.201522026
Abstract:
This paper was mainly discussed about the propgation in vitro of Chongming narcissus (Narcissus tazetta var.chinensis).The results showed that segments of the bulbs with basal scales and a portion of the plate,MS medium containing 5 mg/L+6-BA+1 mg/L NAA was suitable for induction of bulblets of Chongming narcissus,and the frequency of induction was 100%.The MS medium,supplemented with 1 mg/L 6-BA,1 mg/L NAA,0.1 mg/L 2,4-D and IBA 0.5 mg/L could be used for multiplication induction,and the proliferation was 3.43.After 20 days for culturing strong plants,tranfered the plantlets into perlite.The plantlets started rooting about two weeks.And the survival rate of 90.5% in two months.

References:

 

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Last Update: 2016-01-08