由于7—8月份降雨较常年偏多,一些地方易出现积水、内涝,黄芪等药材受雨水浸泡,易出现成片死苗现象;加之高温高湿,白术、丹参、山药等品种根腐病、炭疽病也易发病。针对上述现象,在中药材中后期管理上主要注意以下几方面:一、做好田间排水排水不好的地块,特别是粘性土壤,注意 Due to the July-August rainfall is more than normal, in some places prone to stagnant water, waterlogging, Radix Astragali and other herbs soaked in rain, prone to the phenomenon of dead tablets; combined with high temperature and humidity, Atractylodes, Salvia, yam and other varieties of root rot Anthrax is also susceptible to disease. For the above phenomenon, the latter part of the management of traditional Chinese medicine in the main pay attention to the following aspects: First, do a good job in the field of drainage drainage is not good land, especially the sticky soil, pay attention