苏铁可以利用蘖芽进行繁殖。但定植时,往往因病菌感梁、水分过多或干旱失水等原因而死亡,成活率一般仅在30％左右.而且生根展叶很慢。根据我们多年的经验,要保证蘖芽小苗的成活率,需采取如下措施。 1.母株选择;宜选分蘖能力 Cycas can use tiller buds to breed. However, when colonization, often due to pathogenic bacteria Liang, excessive water or drought and other causes of death, the survival rate is generally only about 30% .And the rooting leaf is slow. According to our many years of experience, to ensure the survival rate of tiller bud seedlings, the need to take the following measures. 1 mother selection; should choose tillering ability