花椒原产于我国,栽培历史悠久。除东北和内蒙古等少数地区外,各地广为栽培。尤以陕西、河北、河南、山东和四川、重庆等省市最为集中,主要栽植在低山丘陵、梯田、农田边缘和庭院周围。近年来,随着花椒食用、药用量的增大和外贸出口的增加,花椒生产朝着丰产、优质高效、规模化、集约化、产业化方向发展。 Pepper native to China, cultivation has a long history. In addition to a small number of areas such as Northeast China and Inner Mongolia, widely cultivated around. Especially in Shaanxi, Hebei, Henan, Shandong and Sichuan, Chongqing and other provinces and cities most concentrated, mainly in the hilly, terraced fields, farmland edge and the courtyard around. In recent years, with the consumption of Chinese prickly ash, the increase of medicinal amount and the increase of export, the production of Chinese prickly ash grows towards high yield, high quality and efficiency, large scale, intensive and industrialization.