摘要 |
A method for preparing germanium wood vinegar, oxidized germanium wood vinegar or germanium Arthemisia Asiatica Nak. wood vinegar, and a method for cultivating germanium Arthemisia Asiatica Nak. or germanium cotton plant are provided to obtain the cotton plant or Arthemisia Asiatica Nak. having the useful function of germanium such as immunity enhancement, etc. A method for preparing germanium wood vinegar, oxidized germanium wood vinegar or germanium Arthemisia Asiatica Nak. wood vinegar comprises the steps of putting 20-200 L of wood vinegar into a first tank and a second tank; and precipitating 10-10,000 g of a germanium powder or an oxidized germanium powder in the first tank, and 1,000-10,000 g of the dried germanium Arthemisia Asiatica Nak. in the second tank.
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