金叶榆（Ulmuspumilacvjinye）

金叶榆，榆科榆属，系白榆变种。叶片金黄色，有自然光泽，色泽艳丽；叶脉清晰，质感好；叶卵圆形，平均长3-5cm,宽2-3cm, 比普通白榆叶片稍短；叶缘具锯齿，叶尖渐尖，互生于枝条上。金叶榆的枝条萌生力很强，一般当枝条上长出大约十几个叶片时，腋芽便萌发长出新枝，中华金叶榆对寒冷、干旱气候具有极强的适应性，抗逆性强，可耐-36℃的低温，同时有很强的抗盐碱性。工程养护管理比较粗放，定植后灌一两次透水就可以保证成活。

Introduce：Golden Leaf elm, Ulmus pumila, Ulmus,varieties. Leaves yellow, natural luster, bright color; leaf clear, goodtexture; leaves ovate, the average length of 3-5cm, width 2-3cm, slightlyshorter than the average white elm leaves; leaf margin serrate, tip acuminate,alternating with branches of Jin Yeyu. Adorable Miguel branches is very strong,generally when the shoots grow about a dozen leaves, buds will sprout newbranches of Ulmus pumila cv.jinye in cold arid climate, strong adaptability,strong resistance, resistant to -36 low temperature, with strong salt andalkali resistance. The engineering maintenance management more extensive. Afterplanting, irrigation one or two times water can guarantee the survival.