砂仁是名贵南药,具有消食、治喘咳等药理功能,且有产量高、抗性强、易栽培等特点。山区栽培砂仁,能有效地提高经济效益,其主要栽培技术是: 一、选地。砂仁属姜科豆蔻属,喜阴湿怕淤涝。栽培砂仁应选择在有常绿阔叶树遮蔽,“三分阳、七分 Amomum is a valuable southern medicine, with digestion, cure cough and other pharmacological functions, and a high yield, strong resistance, easy to cultivate and so on. Amomum cultivation in the mountains, can effectively improve economic efficiency, the main cultivation techniques are: First, the election. Amomum ginger Section cardamom, hi fear wet silt. Cultivation Amomum should be selected in the evergreen broad-leaved tree shelter, "three points Yang, seven points