Boiled Shark's Fin and Bird's Nest Served in Dragon Fruit

Located at east of Jinan city, Yanchi Mountain is becoming prosperous and recrea.

燕翅山在济南市东部，人口密集，建筑林立。

Two new oligosecoiridoid glycosides named kusnezosides Ia and Ib were isolated from the whole plant of Gentiana kusnezowii.

从翅萼龙胆（Ｇｅｎｔｉａｎａｋｕｓｎｅｚｏｗｉｉ）的全株中分离得到两个新的寡聚裂环烯醚萜甙：翅萼龙胆甙（ｋｕｓｎｅｚｏｓｉｄｅ）Ｉａ和Ｉｂ，其结构通过光谱分析推定。

Hydroponic Experiment of the Drgeon begonia

龙翅海棠的水培生长试验研究