Platycarya strobilacea

To extract effective constituent to treat nasal sinusitis and acute or chronic rhinitis from infructescence of Platycarya Strobilacea Sieb . et Zucc by system studying technology .

采用中药化学成分的预试分离系统对化香树果序治疗鼻炎、鼻窦炎的有效成分进行了提取。

Different rootstocks also had influence with 77 % and 79 % survival rate for C. cathayensis and Platycarya strobilacea respectively .

砧木不同，其成活率表现也不同，以本砧、化香为好，成活率分别是77%和79%；

To study technologies of separating flavonoids from infructescence of Platycarya Strobilacea Sieb . et Zucc by solvent precipitation and deposition method with lead salt . The results showed that the latter had the better efficiency .

分别采用溶剂沉淀法、铅盐沉淀法对化香树果序中黄酮类化合物提取分离工艺进行了对比研究，结果表明，铅盐沉淀法较溶剂沉淀法的提取效果好。