Abstract: The in vitro culture protocorl of the Horn Law which was the sort of pepper by using Cotyledon,hypocotyl,radical from the seedling germinated invitro as explants.

• 摘 要 本实验以辣椒品种牛角椒种子为材料，分别切割其无菌发芽幼苗的子叶、胚轴、胚根为外植体，进行愈伤组织诱导与分化的研究。