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红叶李为蔷薇科李属植物,落叶小乔木,以叶色艳丽而闻名,为较好的观叶类园林植物。近年来,随着城市绿化中彩叶树种的日益丰富,红叶李已成为目前城市绿化中被人推荐的树种,使用量也逐步扩大。研究表明:红叶李秋冬季节扦插繁殖成本低、速度快,成活率95%以上。现主要介绍红叶李秋冬季节的扦插繁殖技术要点,供大家参考。一、苗床与插条准备1.苗床准备宜选用土层深厚、肥沃、疏松的沙壤土做苗床。整地前,每667平方米地均匀撒施
Hongye Li for the Rosaceae Prunus, small deciduous trees, known for its colorful leaves, for the better foliage garden plants. In recent years, with the increasing abundance of colorful tree species in urban greening, Hongye plum has become the recommended tree species in urban afforestation, and its usage is gradually expanding. Studies have shown that: the red leaves of autumn and winter cuttings low cost, fast, 95% survival rate. Now mainly introduces the autumn and winter season leaf cuttings propagation technology points for your reference. A seedbed and cuttings preparation 1 seedbed preparation should use the soil layer is deep, fertile, loose sandy loam to do seedbed. Before the preparation of soil, every 667 square meters spread evenly