首先要买良种。许多中药材都有不同的栽培品种类型 ,应选购适合本地种植的高产、优质品种。即使是同一药材品种的种子 ,质量常常也有较大的差异。其次 ,目前我国中药材种子种苗市场还不规范 ,种子种苗质量参差不齐。购买时一定要找可靠的、信誉好的售种单位 ,最好到有专门繁种 First of all to buy good seed. Many Chinese herbal medicines have different types of cultivars should be purchased for local cultivation of high yield, high quality varieties. Even the seeds of the same medicinal species, the quality is often quite different. Second, at present, China’s seed market of Chinese herbal medicines is not standardized, the quality of seedlings uneven. Must find when buying reliable, reputable selling units, it is best to have a special breed