黄荆有大叶、中叶和小叶品种之分,其叶形见图1。三者以小叶品种制作盆景为最佳。但此品种较少,获得老桩不易。笔者通过嫁接,药物控制两项措施,不仅获得了较理想的老桩,而且让其叶更小,枝节更短,密度更大,大大提高了黄荆盆景的观赏价值与经济价值。 Huang Jing has large leaves, middle and leaflet varieties of points, the leaf shape shown in Figure 1. Three leaflets to produce bonsai for the best. However, less variety, access to old pile is not easy. Through grafting and drug control, the author not only obtained the ideal old pile, but also made the leaves smaller, shorter and denser, which greatly enhanced the ornamental value and economic value of Bauhinia bark.