丹参以根入药.可活血祛淤、养血安神,用于治疗冠心病、月经不调等疾病。为常用药材,年需求量在500万千克以上,主产于四川、河北、安徽、山东等地,全国大部分地区均有种植。目前,市场价格为每千克12元左右。一般1/15公顷土地产量为200～300千克,年收益可达2400～3600元,可以考虑发展种植。种植时,要掌握以下要点: Danshen root into the medicine.Huanguisuanxu Qiyang, nourishing the nerves, for the treatment of coronary heart disease, irregular menstruation and other diseases. As a commonly used medicinal materials, the annual demand of more than 500 million kilograms, mainly produced in Sichuan, Hebei, Anhui, Shandong and other places, most parts of the country are planted. At present, the market price is about 12 yuan per kilogram. Generally 1/15 hectare land yield 200 to 300 kg, the annual income of up to 2400 ~ 3600 yuan, you can consider the development of planting. When planting, to grasp the following points: