中宁枸杞(Lycium barbarum L.)为茄科的落叶灌木或小乔木,分布于我国华北和西北,宁夏有大量栽培,欧洲和地中海沿岸的国家也普遍栽培,生于海拔2000～3000 m的河岸、干山坡、渠畔、砂砾地等沙质壤土上。其果实又名枸杞子,为重要的常用中药,《神农本草经》中列为上品,其根皮叫地骨皮,味甘,性平,具有滋补肝肾,益精明目之功效。 Lycium barbarum L. is a deciduous shrub or small tree of Solanaceae. It is distributed in North China and Northwest China. Ningxia is cultivated in large quantities. Countries in Europe and the Mediterranean Coast are also commonly cultivated. They are born on the bank of 2000-3000 m above sea level. , dry slopes, canal banks, gravel land and other sandy loam. Its fruit, also known as wolfberry fruit, is an important commonly used Chinese medicine. It is listed in the “Shen Nong Ben Cao Jing” and its root bark is called Digupi, sweet and flat. It has nourishing liver and kidney, and is beneficial to the efficacy of sb.