寿星柑 (年桔 )包括四季柑、金柑、金弹 ,属芸香科金柑属植物 ,分布于我国长江流域 ,目前南方各地均有栽培。树冠矮小 ,常绿 ,果实圆形、扁圆形、长圆形或倒卵形 ,桔红色至金黄色。果可生食 ,加工蜜饯 ,药用价值也较高 ,如生食果皮能止咳化痰。因其树冠矮小 ,枝叶繁茂 ,常绿 ,? Longevity Citrus (including orange), including Citrus Sinensis, kumquat, golden bomb, is a genus Kakinu plants, located in China’s Yangtze River valley, the current cultivation in various parts of the South. Crown short, evergreen, fruit round, oblate, oblong or obovate, orange to golden yellow. Fruit can be eaten, processing candied fruit, medicinal value is higher, such as raw food peel can relieve cough and phlegm. Because of its small canopy, lush foliage, evergreen,?