目前,中药材的常用干燥技术有以下几种: 一、日硒法 这是大多数药材常用的一种干燥方法。晾晒时,应选择晴朗、有风的天气,将药材薄薄地摊在苇席上或水泥地上,利用日光照明,同时要注意及时翻动,保证日光照射均匀。秋后夜间,空气湿度大,要注意将药材收起盖好,以防返潮。 At present, the common drying techniques of Chinese herbal medicines are the following: First, the Japanese selenium method This is a commonly used method of drying most herbs. When drying, should choose sunny, windy weather, the herbs thinly spread on the reed mat or concrete floor, the use of daylight lighting, and pay attention to timely flip, to ensure uniform sunlight. Autumn night, the air humidity, pay attention to the medicine cover away to prevent dampness.