限制生长保存和超低温保存是植物种质离体保存的两种主要方法。

Restricting conservation and cryopreservation are two main methods of plant germplasm in vitro preservation.

youdao

限制生长保存和超低温保存是植物种质离体保存的两种主要方法。

Restricting conservation and cryopreservation are two main methods of plant germplasm in vitro preservation.

youdao