RESUMO
<p><b>OBJECTIVE</b>To provide basis of environmental factors of genuine crude drug, Salvia miltiorrhiza root.</p><p><b>METHOD</b>On-the-spot investigation and indoor chemical analysis were made to study the physicochemical properties of growing soil and content of inorganic elements of S. miltiorrhiza, and obtained data were analysed with SPSS 10.0 software.</p><p><b>RESULT</b>S. miltiorrhiza root of high harvest area accumulated Cu and Zn. In soil principal component analysis, no principal component was obvious. So the drug has good adaptability in ecological environment of soil.</p><p><b>CONCLUSION</b>Ecological environment of soil isn't leading factor in forming genuine crude S. miltiorrhiza.</p>
Assuntos
China , Cobre , Ecossistema , Raízes de Plantas , Química , Plantas Medicinais , Química , Salvia miltiorrhiza , Química , Solo , ZincoRESUMO
<p><b>OBJECTIVE</b>To provide basis for environmental factors of genuine crude Chinese angelica.</p><p><b>METHOD</b>On-the-spot investigation and indoor chemical analysis were made to study the physicochemical properties of cultivated soil of Chinese angelica.</p><p><b>RESULT AND CONCLUSION</b>The physical properties and the organic matte and mineral nutrition of cultivated soil of Chinese angelica are best in Min County, Gansu Province. The ecological environment is the leading factor in forming genuine crude Chinese angelica.</p>
Assuntos
Angelica sinensis , Ecologia , Fósforo , Potássio , Controle de Qualidade , Solo , ZincoRESUMO
Research development of germplasm resources of Salvia miltiorrhiza was reviewed in the aspects of species resource, geographic distribution and varieties, biological characters and culture varieties, and cell and tissue culture. It was suggested that more attention be paid to waters-soluble constituents when evaluating the quality of the medicine, and much more basic studies be done in the course of establishing standard plant base for high quality herb and in the aspect of new variety selection.