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中国沙漠 ›› 1999, Vol. 19 ›› Issue (4): 407-410.

• 论文 • 上一篇    下一篇

NFMG法培养发菜的研究

高彦仪, 郝燕   

  1. 甘肃省农科院果树研究所, 甘肃兰州 730070
  • 收稿日期:1998-04-12 修回日期:1999-01-02 出版日期:1999-12-20 发布日期:1999-12-20
  • 作者简介:高彦仪(1942-),男(汉族),甘肃榆中县人,高级农艺师,主要从事果树研究工作。
  • 基金资助:
    甘肃省自然科学基金项目(ZR-96-052)

Nostoc Flagelliforme Culture with NFMG Method

GAO Yan yi, HAO Yan   

  1. Fruit Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China
  • Received:1998-04-12 Revised:1999-01-02 Online:1999-12-20 Published:1999-12-20

摘要: 采用NFMG法获得发菜藻种,经人工控制条件下的培养,成功地培养出肉眼可见的发菜藻体,表明人工培养发菜初获成功。

关键词: 发菜, NFMG法, 藻种, 藻体

Abstract: The author put forward NFMG method in 1996, and artificially cultivated Nostoc flagelliforme(NF) and got algae species one year later. NF algae filament that man eye can see was successfully cultivated. The study was a important breakthrough in the related field. (2) The environment for NF culture included culture medium, sunlight, water, humidity control, and ventilation. The reason why crude sand was better than thin sand was that ventilation of crude sand was better, which benefits the growth of algae filament. Soft light at 10 a.m. was the best suituble for algae filament growing and the appearance of suspending grow was easy seen at 9~10 a.m.; other than this time, it was almost imposible to see. Though NF can resist the high temperature and strong light, the soft light is the best for algae growth. Therefore, artificial NF culture should choose the best environment condition.

Key words: Nostoc flagelliforme, NFMG method, algae filament, frond

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