Preservation of flowers and herbs
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First of all, first put a variety of herbal medicines into bags of about 250 grams, and use 2-3 layers of wrapping paper to wrap them into pillow packs. Wrap tightly and write the date and names of medicinal herbs. Next, white lime, which occupies 1/3 of the volume, is placed in the large tank used for preserving medicinal materials, and then it is covered with a layer of cardboard and two layers of kraft paper. Be careful not to put white lime on the paper. Finally, the wrapped pills are stacked flat on the kraft paper and filled with alum powder. After filling, cover with 1-2 layers of kraft paper. Tie the cylinder head along the cylinder mouth with a cotton gasket and tightly seal to prevent moisture from entering. In this way, the preserved flower herbs can be sealed as soon as possible after taking the medicine, and they can be stored for 2 years without damage, without mildew, without being affected by insects, and the color is as good as ever. This method is also suitable for small amounts of Other herbs.