不同产地苦荞和种植土壤资源考察分析

徐浪, 张继斌, 石卫标, 叶涛, 陈搏, 吕庆银, 王玉, 黄智安, 沈蕊, 陈志元

Investigation and Analysis of Tartary Buckwheat and Planting Soil Resources in Different Producing Areas

Xu Lang, Zhang Jibin, Shi Weibiao, Ye Tao, Chen Bo, Lü Qingyin, Wang Yu, Huang Zhian, Shen Rui, Chen Zhiyuan

表6 产地土壤中重金属含量

Table 6 Heavy metal contents in soil of production area mg/kg

产地Area 铬Cr 砷As 镉Cd 铅Pb 四川Sichuan 44.024 10.112 0.309 33.949 云南Yunnan 48.080 8.265 0.713 34.912 陕西Shaanxi 29.447 6.940 0.251 14.278 贵州Guizhou 71.128 17.745 1.097 34.353