枸杞,属茄科多年生落叶灌木,耐严寒,抗干旱,生命力极为旺盛。我国各地均有生长,尤以宁夏回族自治区的中宁、灵武、同心、盐池、吴忠等地产量最多,药用价值也最高。枸杞人称“药树”它的根、叶、果都可入药。古人用“玛瑙天然胭脂色,东来紫气益精髓”来形容它,果实构杞子(也叫杞果、明目子),有滋肝补肾、养血明目、 Wolfberry, belongs to the Solanaceae perennial deciduous shrubs, resistance to cold, drought, vitality is extremely strong. All parts of our country have growth, especially in Ningxia Hui Autonomous Region Zhongning, Lingwu, concentric, Yanchi, Wuzhong and other places yield the most medicinal value is also the highest. Wolfberry known “medicine tree ” its roots, leaves, fruit can be used as medicine. The ancients used “agate natural rouge color, east to purple essence” to describe it, the fruit structure Qi (also known as Qi fruit, bright eyes), nourishing liver and kidney, nourishing eyesight,