Plug seedling technique

• 穴盘育苗

Plug seedling technique的用法和样例：

例句

1. The results showed that the effect of compound media on the plug seedling and inner effect of Senecio cruentus was remarkable.
   结果表明，不同配比的复合基质时瓜叶菊穴盘育苗质量和后期效应有显著差异。