南川金佛山方竹笋营养安全品质和立地土壤评价

鲍丽然, 贾中民, 李瑜, 王佳彬

Evaluation of nutritional and safe quality of Chimonobambusa utilis bamboo shoots and the surrounding soil in Nanchuan, Chongqing

Li-Ran BAO, Zhong-Min JIA, Yu LI, Jia-Bin WANG

表6 南川方竹笋5种重金属含量值(鲜重)

元素 含量范围/10-6 平均值/10-6 限量标准/10-6 As 0.0009~0.0099 0.0044 0.5 Hg 0.0001~0.0006 0.0003 0.01 Cd 0.0008~0.0151 0.0033 0.1 Cr 0.0084~0.0453 0.0153 0.5 Pb 0.0043~0.0999 0.0143 0.1