玄参,别名元参、黑参、浙玄参。多年生草本,以根入药。目前,市场价格4～5元/公斤。玄参适应性广,喜温暖湿润气候,并有一定的耐寒耐旱能力。土壤以土层深厚、肥沃、疏松、排水良好的壤土较好。不宜连作。其种植技术是:一、繁殖方法可采用种子繁殖、扦插繁殖和子芽繁殖等方法。生 Scrophulariaceae, alias ginseng, black ginseng, Zhejiang Scrophulariaceae. Perennial herb rooted in medicine. At present, the market price of 4 to 5 yuan / kg. Scrophulariaceae wide adaptability, like warm and humid climate, and a certain degree of cold tolerance. Soil to soil deep, fertile, loose, well drained loam better. Should not be linked. The planting techniques are: First, breeding methods can be used seed breeding, cutting propagation and sprout breeding methods. Health