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一、商陆别名:花商陆(因纵横切片均有花纹而得名)。产地加工:春(3—5月)、秋(8—9月)采集,洗净切片晒干(或烘干)。商品规格:商品上只分切片的大小与老嫩的不同。形性:常切成横片或纵片,大小不整,老者色黄质坚,嫩的色白质松而有粉性;表面凹凸不平,粗糙,横切面有明显突出抽缩的环纹;纵切面,纹理排列成行:纹理之间又有细皱。无香气,但久闻刺激鼻孔,味甜微苦辣、久嚼麻舌、咽干。品质优劣:以片大色白有粉性环纹少的为优。质坚发柴的次之。药店炮制:用醋煮透晒干入药(为使其毒性适当的减低)。贮藏方法:用竹筐或麻袋装,放通风干燥处。临床效用:为利尿药,用于消胀满。
First, the commercial land alias: Florist land (for vertical and horizontal slices are named after the pattern). Processing at the place of origin: Spring (3-May) and Autumn (August-September) collection, washing slices dried (or dried). Product specifications: The size of the product only differs from that of Laonen. Shape: often cut into pieces or vertical pieces, the size is not the same, the old color yellow solid, tender white color loose and powdery; uneven surface, rough, cross-section has prominent ring shrinkage; longitudinal section, texture arrangement Lines: Fine wrinkles between textures. No aroma, but long-stimulated nostrils, sweet and slightly bitter, long-term chewing linen tongue, throat. Pros and cons of good quality: It is better to have a small amount of powdery white ring. The quality of firewood is second to none. Pharmacy concoction: Use vinegar to soak dry medicine (to reduce its toxicity). Storage method: Use bamboo basket or sack, put it in a ventilated and dry place. Clinical utility: for diuretic, used to eliminate fullness.