厦门植物园自1975年至今已引种保存泽米铁科6属25种和3个变种,约占世界泽米铁科植物种类的16%,丰富了我国的苏铁目植物资源。引种以种子、播种苗和栽培苗为材料,引种总成活率为68%。引种的泽米铁科植物大都适应于引种试验地的生长,适应性表现良好。 Since 1975, Xiamen Botanical Garden has introduced and conserved 6 species, 25 genera and 3 varieties of Zemicum, accounting for 16% of the world’s Zemicum plant species, enriching the Cycadaceae plant resources in China. Introduction seeds, sowing seedlings and planting seedlings as materials, the total introduction of the survival rate of 68%. The introduction of Zemi ferns plants are mostly adapted to the introduction of experimental growth, adaptability performed well.