Study on tissue culture forGelidium seedling

Pei Lu-qing; Luo Qi-jun; Fei Zhi-qing; Ma Bin

doi:10.1007/BF02850377

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Study on tissue culture forGelidium seedling

Updated：2023-05-16

- Study on tissue culture forGelidium seedling
- Journal of Oceanology and Limnology Vol. 14, Issue 2, Pages: 175-182(1996)
- Affiliations：
- Author bio：
- Funds：
- DOI：10.1007/BF02850377
  CLC：
- Online First：31 January 2013，
  
  Published：1996
- Accepted：
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Lu-qing, P., Qi-jun, L., Zhi-qing, F. et al. Study on tissue culture forGelidium seedling., Chin. J. Ocean. Limnol. 14, 175–182 (1996). https://doi.org/10.1007/BF02850377
DOI：

Lu-qing, P., Qi-jun, L., Zhi-qing, F. et al. Study on tissue culture forGelidium seedling., Chin. J. Ocean. Limnol. 14, 175–182 (1996). https://doi.org/10.1007/BF02850377 DOI：

摘要

Abstract

As seedling culture is a crucial factor for successful cultivation ofGelidium

the authors researched tissue culture technology for producing seedlings. The morphogeny and experimental ecology were observed and studied fully in 2–5 mm isolated tissue fragments. Regeneration

appearance of branching creepers and attaching structure and new erect seedlings production and development were studied. Fragments were sown on bamboo slice and vinylon rope. The seedlings were cultured 20–30 days indoor

then cultured in the sea

where the density of erect seedlings was 3–19 seedlings/cm2

growth rate was 3.84% day. The frond arising from seedlings directly was up to 10 cm per year. The ecological conditions for regenerated seedlings are similar to the natural ones. The regenerated seedlings are suitable for raft culture in various sea areas.

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references

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Correa, J., Avila, M., Santelices, B., 1985. Effect of some environment factors on growth of sporeling in two species ofGelidium (Rhodophyta).Aquaculture 44: 221–227.

Fredriksen, S., Rueness, J., 1989. Culture studies ofGelidium latifolium (Grev.) Born. et. Thur (Rhodophyta) from Norway. Growth and nitrogen storage in response to varying photon flux density, temperature and nitrogen availability.Bot. Mar. 32: 539–546.

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Pei, L. Q., Fei, Z. Q., Ma, G. M. et al., 1988. A preliminary study on the raising of seedlings ofGelidium pacificum Okam. by regeneration of thallus fragments.J. Zheijang College Fish 7(2): 99–105 (in Chinese with English abstract)

Pei, L. Q., Fei, Z. Q., Zhou, J. M., et al., 1989. A further study on the raising of seedlings ofGelidium pacificum Okam. by regeneration of thallus fragments.J. Zhejiang College Fish 8(2): 110–116. (in Chinese with English abstract)

Pei, L. Q., Luo, Q. J., Fei, Z. Q. 1991. A preliminary study on the culturing at sea ofGelidium seedlings by regeneration of thallus fragments.J. Zhejiang College Fish 10(2): 110–116. (in Chinese with English abstract)

Pei, L. Q., Luo, Q. J., Fei, Z. Q. et al., 1993. An experiment on selection of substrata for seedstock cultivation ofGelidium by regeneration of thallus fragments.J. Zhejiang College Fish. 12(2): 92–97. (in Chinese with English abstract)

Fei, X. G., Huang, L. J., 1991. Artificial sporeling and field cultivation ofGelidium in China.Hydrobiologia 221: 119–124.

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