测定土壤有机质需要注意的几个问题

Issues Need to Be Care in Testing Soil Organic Ingredients

通过工作实践,对土壤有机质测定采用的重铬酸钾容量法在具体操作中应注意的几个问题做出详细阐述,规范土壤有机质测定的操作规程。

This thesis summarizes a lot of practice work and discusses in detail with several issues needed to be taken care in detail operation on testing soil organic ingredients with potassium dichromate volumetric method;standardizes operation procedure of soil testing.