银杏是我国特有的多功能珍贵树种，它集果用、叶用、材用、观赏于一体，具有很高的医疗保健和经济价值。银杏的繁殖，一般采用春季催芽播种和硬枝扦插育苗。近几年，笔者对其夏季嫩枝扦插和叶芽皮插进行了试验研究，成活率达９０％以上，现总结如下：１．插床准备插床高４... Ginkgo is a unique multi-functional precious tree species in our country, which integrates fruit, leaf use, material use and ornamentation into one. It has high health care and economic value. Ginkgo biloba breeding, the general use of spring germination sowing and hardwood cutting propagation. In recent years, the author of its summer shoots and leaf bud cuttings were tested, the survival rate of 90% or more, are summarized as follows: 1. Slotting bed preparation for high 4