以非洲菊的无菌芽为试材，分别接种在以砂砾、海绵、琼脂为支撑材料的培养基中诱导生根，并统计移栽成活率。

L-1 with three kinds of support in vitro to induce to root, which are grit, sponge, and aga.

youdao

以非洲菊的无菌芽为试材，分别接种在以砂砾、海绵、琼脂为支撑材料的培养基中诱导生根，并统计移栽成活率。

L-1 with three kinds of support in vitro to induce to root, which are grit, sponge, and aga.

youdao