黑暗和光照处理对马铃薯块茎愈伤效果影响的比较

魏亚楠,彭慧,杨乾,郑晓渊,唐中祺,朱艳,颉建明,毕阳

Effects of Dark and Light Treatments on Wound Healing of Potato Tubers

WEI YaNan,PENG Hui,YANG Qian,ZHENG XiaoYuan,TANG ZhongQi,ZHU Yan,XIE JianMing,BI Yang

图2 黑暗及光照处理对愈伤期间块茎伤口处SPP（A）、SPA（B）和木质素（C）的积累以及伤口处SPP（D）、SPA（E）和木质化（F）细胞层厚度的影响 箭头分别指向形成的SPP、SPA以及木质素

Fig. 2 Effects of dark and light treatments on the accumulation of SPP (A), SPA (B) and lignin (C), and cell layers thickness of SPP (D), SPA (E) and lignified (F) at the wound sites of potato tubers during healing Arrows point to deposited SPP, SPA and lignin, respectively