Chinese yew have another name called yew ,is in severe danger seed, scientist have distilled expensive new-type anticancer element called yew alcohol from its. According to U.S.A. national institute of oncology( NCI) statistical clinical experimental result. To treating many kinds of cancers there is remarkable curative effect, especially to later period ovary cancer and breast cancer .Its cure rate up to 33% and general cure rate up to more than 75%. And medicine and food administration bureau( FDA) has granted yew alcohol used into clinic in December 1992 .
Estimate that whole world every years needed yew alcohol at least 1920-4800 kilogram, but at present the output of yew alcohol is about 250 kilogram , in term of yew alcohol of whole world, the supply-demand relationship is out-of-balance seriously. That cause this reason of the phenomena is poverty of yew alcohol( about 10 million wild
Chinese yew at whole world ),therefore, Planting Chinese yew artificially become most effective, rapidly, simple and most convenient, most economic way to solve this problem .
Ningxia Kelong company and its affiliated companies has made close cooperation with those growth units who first
introduce Chinese yew and use TERNPC to propagate rapidly
Chinese yew successfully , this technique is economic for raw material , its time of taking root is 3 times of routine technique , everyday of one year this technique can be used to propagate .This kind of seed is cultivate for 4-5 years,the content of yew alcohol in its leaves is same to the content of wild yew'bark which has been growth for 70-80 years, so it is the best variety that is to invest in Japanese yews at present |
