Applied division of minor elements in the soil of vegetable fields in Shanxi province was suggested.

在此基础上，提出了山西省菜田土壤微量元素应用区划。

youdao

Applied division of minor elements in the soil of vegetable fields in Shanxi province was suggested.

在此基础上，提出了山西省菜田土壤微量元素应用区划。

youdao