The Spatial Distribution Of Medicinal Materials And Genuine Medicinal Materials In Central Plains Region In Qing Dynasty

The quality of medicinal materials in Central plains region ranks the second,many of which are genuine medicinal materials.Having analyzed and systemically summarized the data of traditional Chinese medicinal materials in central plains region in Qing dynasty and corroborated with recording documents of materia medica,the paper establishes the spatial distribution of medicinal materials in central plains region in Qing dynasty and the concentration region where genuine medicinal materials grew.The first is in Taihang Mountain area in north area of the Yellow River,the second is in Funiu Mountain area in south area of the Yellow River,and the third is along the Huai river-Tongbai mountain-Dabie mountain range.There are 34 species of genuine medicinal materials based on recording documents in the central plains region in Qing dynasty.That is,Atractylodes,Arisaema,Rhizoma typhonii,Radix Angelicae Dahuricae,Honeysuckle,Yu scorpion,Rhizoma Polygonatum,Tuberfleeceflower,Pulp of cornus,Lily magnolia,Radix platycodonis,Salvia miltiorrhiza,Eucommia ulmoides,Pinellia ternata,Tangzhizi,Gastrodia elata Blume,Plantago seed,Bupleurum,Chrysanthemum,Dendrobium,Poria cocos,Pinellia ternata,Equisetales,Golden cypress,Papaya,Jujube,Pomegranate,Mulberry bark,Chinese yam,Chrysanthemum morifolium Ramat,Achyranthes,Rehmannia glutinosa,Trichosanthin and Rhizoma curculiginis.The growth of genuine medicinal materials has a close relationship with geographical conditions,and geographical conditions is the basic premise of distribution features of medicinal material in Central plains region and the growth of genuine medicinal materials.On the basis,the paper gives a further exploration of the reason for the spatial distribution of medicinal materials and the forming reasons of genuine medicinal materials in central plains region,sums up the lesson of classification of medicinal materials and changing process of genuine medicinal materials,and provides reference for artificial cultivation and rational zone of genuine medicinal materials.The spatial distribution of medicinal materials and changing process of genuine medicinal materials provides the reference for us.We should protect and use medicinal materials reasonably and not overexploit them in order to avoid resource depletion.The research provides reference for rational utilization and protection of medicinal material in Central plains region.