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桔梗为桔梗科宿根多年生草本植物,根供药用。我国南北各地均有野生和栽培,主产辽宁、江西、四川、安徽等地,以安徽桐城“桐桔梗”和四川万源“皮桔”为佳。桔梗是深根植物,性喜凉爽湿润,应选择阳光雨水充足、排水良好、土层深厚、肥沃疏松的夹沙土或腐殖质泥沙土种植,海拔450～1500米的丘陵、山区都可栽培。桔梗耐寒,忌积水怕风害,幼苗能耐受—15℃低温,土壤过湿
Campanulaceae Campanulaceae Perennial herb, root for medicinal purposes. Wild and cultivated in north and south of our country, the main production of Liaoning, Jiangxi, Sichuan, Anhui and other places, Tongcheng, Anhui “Tong Campanulaceae” and Sichuan Wanyuan “skin orange” is better. Campanulaceae is a deep root plant, like hi cool and humid, sunshine and rain should be sufficient, well drained, deep soil, fertile loose sandy soil or humus sediment, elevation 450 ~ 1500 m hills, mountains can be cultivated. Campanulaceae cold, avoid water afraid of wind damage, seedlings can tolerate -15 ℃ low temperature, the soil is too wet