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运用正交试验对ABT生根剂处理蓝桨果插条的处理浓度、处理时间、枝条类型和扦插基质4个因素进行了比较,结果表明,生根剂不同浓度,不同枝条类型和不同扦插基质对蓝浆果扦插育苗成活率有显著影响,在南昌地区9月中旬开展蓝浆果扦插育苗,选取当年生春梢做插条,采用ABT生根剂100mg/kg或50mg/kg处理插条4h或8h,并扦插在黄心土上,能有效提高成活率。
The orthogonal experiment was used to compare the treatment concentration, treatment time, branch type and cutting substrate of ABT rooting agent with blue root cuttings. The results showed that rooting agent with different concentration, different branch types and different cuttings The survival rate of berry cuttage seedling had a significant impact. In mid-September of this year, the blueberry cuttage nursery was carried out in Nanchang. The spring shoots of the year were selected for cutting. The cuttings were treated with ABT rooting agent 100mg / kg or 50mg / kg for 4h or 8h, In yellow heart soil, can effectively improve the survival rate.