四川锦橙,因其果形呈椭圆或卵圆形,人们常称之为“鹅蛋柑”。由四川省农业改进所园艺试验场(即现四川省农业科学院果树研究所前身)于1939年在江津地方甜橙品种的变异类型中选择培育而来。目前已遍及四川各柑桔产区,为四川主栽柑桔品种之一。此外,在湖北、贵州、广东、云南等省也发展有相当数量。锦橙树势强健,树冠圆头形,树姿较开张,枝梢上具小刺。叶片长 Sichuan Jincheng orange, oval or oval because of its fruit shape, people often referred to as “goose egg orange.” Sichuan Provincial Institute of Agriculture Horticultural Experiment Site (now the predecessor of Sichuan Academy of Agricultural Sciences Institute of Pomology) in 1939 in Jiangjin local varieties of sweet orange cultivars selected from the mutation. At present, it has spread to all citrus producing areas in Sichuan and is one of the main citrus varieties in Sichuan. In addition, a considerable number of provinces have also been developed in Hubei, Guizhou, Guangdong and Yunnan provinces. Jincheng strong orange tree, crown-shaped, tree posture more open, shoots with small thorns. Leaves long