|Table of Contents|

Study on Optimization of Aseptic Germination Conditions for Seeds of Understory Panax ginseng

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2025年8
Page:
82-88
Research Field:
Publishing date:

Info

Title:
Study on Optimization of Aseptic Germination Conditions for Seeds of Understory Panax ginseng
Author(s):
MIAO Chunze1; CHEN Cuihong1; REN Li2; CHEN Cuinan1; TIAN Nianjun1; CHEN Lifei3
(1.Baishan Academy of Forestry Science，Baishan，Jilin 134300；2.Baishan Wildlife Resources Supervision Center Station，Baishan，Jilin 134300；3.College of Horticulture，Jilin Agricultural University，Changchun，Jilin 130118)
Keywords:
understory Panax ginseng; seeds; aseptic germination; medium
PACS:
R 284.1
DOI:
10.11937/bfyy.20243511
Abstract:
The seeds of understory Panax ginseng were used as the experimental materials，tissue culture and rapid propagation was adopted，the effects of different disinfection time，basic medium type and light conditions on aseptic germination of seeds were studied，in order to provide reference for the establishment of aseptic germination system and the application of the rapid propagation technology in vitro of understory Panax ginseng.The results showed that the most suitable disinfection treatment for the seeds of understory Panax ginseng was to disinfect the seed surface with 2%NaClO for 10 minutes，and then disinfect the embryo for 7 seconds，under these conditions，the seed disinfection and germination effects were both optimal.MS medium was the most suitable basic medium for aseptic germination of seeds，and the optimum light intensity was 1 500 lx.The addition of a single hormone 6-BA or NAA could significantly improve the seed germination rate.The best medium for the overall germination and growth was MS+6-BA 1.2 mg·L-1+NAA 0.3 mg·L-1.

References:

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Last Update: 2025-05-12