Shegan Standardization Of Production And Quality Standards

Belamcanda Chinensis(L.) DC. belongs to Iris plant of Iris tectorium Maxim. . The medicinal part of it is the rhizome. It is the folk traditional Chinese medicine , the main function is: The clear heat detoxifies, subdue the saliva of the phlegm , favourable throat . In our country besides Xinjiang, Tibet, the other area is distributed , mainly originate in the provinces, such as Hubei, Henan, Jiangsu, Anhui.etc.. At present, except that Sichuan areas regard as " Sichuan Belamcanda Chinensis( L.) DC. " medical outside department of iris plant the dry rhizome of iris, The national most areas use the dry rhizome of Belamcanda Chinensis( L.) DC.. The chemical composition rely mainly on flavones, the different flavones and its derivative , Contain tectordin, tectorigenin, irigen in, iridin mainly among them . In recent years, because Belamcanda Chinensis( L.) DC. medicine quantity to increase constantly, wild resources reduce day by day, Resources are in short supply sometimes on the market of crude drags, besides, there is not quality level yet at present in culture, The purchase inconvenient purchase of department of crude drags. Belamcanda Chinensis( L.) DC. resources abundant, with great outputly in Hubei Province , quality is optimum too. For meeting the demands of market and protection wild resources and ecological environment, Guarantee crude drags sustainable to supply high quality raw materials enterprise, we in Hubei Province set up Belamcanda Chinensis( L. ) DC. standardized production bases, In order to guarantee that the quality of crude drags accords with the standard, promote the standardization of traditional Chinese medicine, modernization and internationalization. This subject what the standardization plants and quality level study technical research to Hubei mainly.environmental quality of producing region and the quality research of seed: On the basis of didding the relevant document materials studied in Belamcanda ChinensisC L.) DC. and carried on overall consulting and summary, Have summarized the traditional experience of Tuanfeng county of Huanggang city of .Hubei Province, and has tested the local environmental quality of producing region, Carried on seed cleanliness, life strength, water content, a thousand a grain of weigh, germination percentage and sprout the tendency has been measured of Belamcanda Chinensis(L.) DC. at the same time, Theresult shows:It is should not be lower than 90% to do the cleanliness of seed, water contents should not be higher than 14 . 0%, each weigh to lower than 22. 0 g, life rate should not be lower than 82%, germination percentage and should not be lower than 50% . The technical research of product ion: We do the culture technical research of good quality and high output at the same time. The result shows : Belamcanda Chinensis( L.) DC. standardization plant can be base as traditional Chinese medicine by Tuanfeng county of Huanggang c i ty of Hubei Province, Seeds breed choose 7 kg / mu one sowing amount, sow 20 cm x 15 cm planting density for row spacing at 10 cm for degree of depth at 2 cm, The quality of seed is better; Plant stems and breed to breed for being excellent with the rhizome of 10 g.The quality level of crude drags studied: We do the moistures of crude drags put a limit on quantity, general ash contents put a limit on quantity , heavy metal put a limit on quantity and not organic chlorine remain and put a limit on quantity to measure by type agriculture chemical Belamcanda Chinensis ( L.) DC. , Soak and publish thing go on determine to do crude drags the dynamic accumulations of chemical composition irisflorentin in proper order by content to crude drags alcohol at the same time, Different origin, different to grow the contents of service life go on and compare and process and preserve method go on and study to origins. The result shows : It should not exceed 13 % to Belamcanda Chinensis( L.) DC. the water content done; Total ash content puts a limit on quantity to exceed 7 %; It are international and domestic about the standard dat...