The Geologic Background And The Tissue Culture Technique Research Of Corydalis Saxicola Bunting

The entire Corydalis SaxicoIa Bunting grass contains live composition of Dehydrocavidine std. CM ( the Corydalis SaxicoIa Bunting alkali) and so on, having prominent anti-virus, eliminating inflammation and painful and have strong stability function.It's a unique species belong to the stone mountains. because habitat condition bad, Corydalis SaxicoIa Bunting natural reproduction rate very is low, the population develops very difficulty, in addition artificial excavating, the resources reserves is extremely limited.This thesis carries on the research to the the geologic background and the tissue culture technique of Corydalis Saxicola Bunting, main result as follows:Carried on the first step research to the geologic background of the Corydalis Saxicola Bunting, The conclusion is as follows:1. Ca, Mg alkaline geological background conducive Corydalis SaxicoIa Bunting concentrations it's necessary elements; The lack water environment more suitable to Corydalis SaxicoIa Bunting growth;In addition , the special landscape of karst mountain provide Corydalis SaxicoIa Bunting indirect optical environment. Corydalis SaxicoIa Bunting less affected by the other vegetation;It could be tentatively suggested that, Corydalis SaxicoIa Bunting of matrix, moisture, illumination, vegetation and require a higher degree of interference. Corydalis SaxicoIa Bunting is scarce because its higher demands on the environment .2. The five different places of rock what we studied have shows the remarkable relativity, Explained that the earth geologic background is extremely similar on the whole.But there are some different of mineral elements among them, such as, the content of K, Na, Fe, Mn, Zn in the NXZ is higher than NTZ, NKB, NYC, NSZY.Indicate that because of different female rock and rainfall, sunlight etc the geologic background mineral element concentrations is different.3. There are remarkable relativity of the Corydalis SaxicoIa Bunting mineral elements of different places. Explained that different places of Corydalis SaxicoIa Bunting have certain likeness.But also have certain difference. The content of Mn, Zn is higher in YTZ;The content of K, Fe, Mo is higher in the YKB; the content of S is higher in YRC; the content of Ca, Mg, Na is higher in YSZY.Indicate that the geology background have certain influence to the element content of Corydalis SaxicoIa Bunting.4. In the Corydalis SaxicoIa Bunting, the Ca and Na shows extremely remarkable relativity, the Ca and Mg , Fe and Mo shows remarkable relativity.The relativity of other mineral elements does not show the remarkable relativity.5. Potassium can reduce plant transpiration, regulate water balance within the plant...