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四、常用中药材的贮藏保管方法 (一)根及根茎类药材的贮藏保管方法 1.当归:伞形科植物当归的干燥根。含挥发油和大量的蔗糖,易吸收空气中的水分,发霉虫蛀,沾水后更易霉。高温或日光曝晒后,易发生走油变色。保管方法:原药材最好装入木箱,用牛皮纸固封,亦可用竹篓内衬隔水纸包装。饮片用石灰缸、坛贮存密闭。入库时及霉雨季前宜用硫黄熏蒸一次,阴雨天气不宜开箱,以免湿气侵入,一旦发现返潮,应用炭火烘干。
Fourth, the storage and storage of commonly used Chinese herbal medicines (A) root and root herbs storage and preservation methods 1. Angelica: Umbelliferae dry roots of Angelica. Contains volatile oil and a large amount of sucrose, easy to absorb the moisture in the air, moldy insects, water more susceptible to mildew. After high temperature or sun exposure, oil discoloration occurs easily. Storage methods: The original herbs are best packed in wooden boxes, solid-sealed with kraft paper, and can also be packed in bamboo lining water-proof paper. Pieces of lime are stored in closed jars and altars. It is advisable to fumigate with sulphur once during storage and before the mildew rainy season. It is not advisable to open the box during rainy weather so as to avoid moisture intrusion. Once it is found, use charcoal fire to dry it.