蝴蝶兰组培苗移栽成活率研究

Research on Transplantation Survival Rate of Phalaenopsis hybrimycin Tissue Culture Seedlings

为了提高蝴蝶兰组培苗移栽成活率,采用固体、液体培养基对移栽前蝴蝶兰组培苗进行培养,并采用不同栽培基质栽培蝴蝶兰。试验结果表明:移栽前的试管苗选用不添加琼脂的液体培养基培养,植株生长势强,根系多,移栽前清洗容易,栽后缓苗快,成活率高;水草吸水性极强,保水透气性好,呈酸性,移栽成活率高,是蝴蝶兰栽培的理想基质。

In this experiment, Phalaenopsis hybrimycin tissue culture seedlings were cultured in solid and liquid medium before transplanting. The result showed that seedlings in vitro with no agar in liquid medium grew faster and had more roots. They were easily washed before transplantation with high survival rate. The float grass （acid pH value） had very strong water absorbency with good water-holding capacity and permeability, which was the ideal substrate for Phalaenopsis hybrimycin.