Objective To establish crude drug quality evaluation method for Occytropis falcate Bunge.

目的建立镰形棘豆药材品质评价的方法。

Results: The oxytropis falcate Bunge significantly improved the ear edema in mice and the paw edema in rats.

结果：镰形棘豆对鸡蛋清所致的大鼠足趾肿胀、对二甲苯所致的小鼠耳肿胀均有明显的抑制作用；

Culm sheath auricles falcate, long. Leaf blade abaxially minutely pubescent along one or both sides of midrib.

竿箨耳廓镰刀形，长。沿着中脉的两面的那个或的叶片背面稍具短柔毛。

Large round-topped deciduous tree with spreading branches having narrow falcate leaves with deeply sinuate lobes and wood similar to that of northern red oaks;

一种形体大，顶部圆形的栎树，树枝伸展，叶薄，叶片具深波状边缘，木材类似于北方红栎；

There was greater cover of Leguminous plant communities than that of control; there was not significant difference between Medicago falcate communities and control on the cover.

豆科植物群落的盖度大于对照，花苜蓿群落的盖度和对照差异不显著。