adventitious roots.

• 不定根

adventitious roots.的用法和样例：

例句

1. Stolons curved and zigzagged, with adventitious roots at nodes.
   匍匐茎弄弯并且曲折地前进，具不定根在节上。
2. Multi-node fragments produced adventious roots and buds in a shorter time than mono-node fragments and developed to plantlets with a higher frequency.
   另外与抛掷方式相比，扦插延长多节断枝的不定根和芽形成时间，但提高幼苗的形成频率。