江津县孝顺滩农场1975年在四川省柑桔选种协作组的帮助下,选出了甜橙新品种——长叶橙已进行大面积的生产鉴定。该橙在1975年四川省柑桔选种鉴评会上,以春梢叶片长(最长22厘米)而得名。果实圆球形至短椭圆形。皮薄肉细,特别芳香,风味甜浓、化渣,优于其他品种。经中国农业科学院柑桔研究所分析,每100毫升果汁含单糖6.0613克,双糖3.217克,全糖2.279克 In 1994, with the help of Citrus Selection Cooperative Team in Sichuan Province, the filial pudding farm of Jiangjin County selected a new sweet orange variety - the long-leaved orange has been identified in large-scale production. The orange in 1975 in Sichuan Province citrus species selection evaluation, the spring shoot leaves long (up to 22 cm) named. Fruit spherical to short oval. Thin thin meat, special aroma, sweet flavor, slag, better than other varieties. Citrus Institute of Chinese Academy of Agricultural Sciences analysis, per 100 ml of fruit juice contains 6.0613 grams of monosaccharides, 3.217 grams of disaccharide, 2.279 grams of whole sugar