ABSTRACT
There is time-honored history and culture of medicinal plant cultivation in China. In the present review, the medicinal plant cultivation history in china was summarized, its current situation and question were analyzed, and the prospects of medicinal plant cultivation research were pointed out, with the purpose of accelerating the growth of medicinal plant cultivation research.
Subject(s)
Drugs, Chinese Herbal/chemistry , Materia Medica/chemistry , Materia Medica/economics , Plants, Medicinal/growth & development , China , Drugs, Chinese Herbal/history , History, 15th Century , History, 16th Century , History, 17th Century , History, 18th Century , History, 19th Century , History, 20th Century , History, 21st Century , History, Ancient , History, Medieval , Materia Medica/history , Medicine, Chinese Traditional/history , Medicine, Chinese Traditional/trends , Plants, Medicinal/chemistryABSTRACT
OBJECTIVE: To give a reference to the safe and standardized production of Whitmania pigra, through the comparative research on residues of heavy metals and pesticide in W. pigra, breeding base soil and breeding water . METHOD: Residues of heavy metals and pesticide in W. Pigra, soil and water were determined by atomic absorption spectrophotometers, atomic fluorescence spectrophotometers and GC-ECD. RESULT AND CONCLUSION: With the exclusion of Pb residue, the residues of HCH, DDT and other heavy metals in W. pigra, soil and water in breding base met the requirements of the national standards. We suggest that the residues limits of animal drugs like W. pigra should be listed in a separate category when the national standards are revised in the fature.