我们对部分不宜曝晒、烘烤的中药,如含脂肪油的桃仁、杏仁、柏子仁、莱菔子、苏子、黑芝麻、郁李仁等,含挥发油的当归、防风、陈皮、独活等,含蛋白质的僵蚕、全虫、地龙、土鳖虫等,以及花类药材如款冬花、菊花等,试用95%酒精均匀地喷洒在药材表面,经观察防虫效果不够满意。后改用95%酒精埋藏法防虫,未发生虫蛀现象,取得满意效果。方法如下: Some Chinese herbs that are not suitable for exposure and baking, such as peach kernels, almonds, bozi kernels, radish seeds, suzi, black sesame seeds, and yu ren, etc., contain volatile oils, including angelica, windproof, dried tangerine peel, and livelihood of volatile oils, including protein. Bombyx mori, insects, earthworms, earthworms, etc., as well as flower herbs such as coltsfoot and chrysanthemum, were tested on 95% alcohol evenly sprayed on the surface of the medicinal materials, and the pest control effect was not satisfactory. After the switch to 95% alcohol burying method to prevent insects, there was no insect galling phenomenon, and achieved satisfactory results. Methods as below: