Historical Evolution and Current Situation Analysis of the Quality Standards of Dalbergiae Odoriferae Lignum
Since the 1960s,in the books and standards of Materia Medica,the source of Dalbergiae Odoriferae Lignum has been transformed into the heartwood of Dalbergia odorifera T.Chen.In the quality evaluation,the herb with purple and red color,hard quality,no outer skin and sapwood,oily and strong aroma is usually better.Due to the insufficient supply of Dalbergiae Odoriferae Lignum,shoddy products have flooded the market,so it is urgent to adjust the relevant quality standards to regulate the Dalbergiae Odoriferae Lignum market.This paper reviewed the current situation of quality standards,processing specifications,and commodity grades of Dalbergiae Odoriferae Lignum,so as to provide references for the promotion and standardization of the quality standards of Dalbergiae Odoriferae Lignum.