长期施用有机肥对潮土区甘薯碳氮积累与分配的影响
赵鹏,刘明,靳容,陈晓光,张爱君,唐忠厚,魏猛

Effects of Long-Term Application of Organic Fertilizer on Carbon and Nitrogen Accumulation and Distribution of Sweetpotato in Fluvo- Aquic Soil Area
ZHAO Peng,LIU Ming,JIN Rong,CHEN XiaoGuang,ZHANG AiJun,TANG ZhongHou,WEI Meng
图2 不同处理甘薯各器官氮含量
Fig. 2 Nitrogen content of organs in different treatments of sweetpotato