nymphs

There are many stories about the nymphs in Roman fairy tales.

罗马神话中有许多关仙女的故事。

Buprofezin has high activity against nymphs of the brown planthopper (BPH) and has effectively ovicidal action.

噻嗪酮对褐稻虱若虫有很高的生物活性，并具有杀卵用。

On hairy leaves, nymphs and pupae are often small with elongated dorsal setae, their margins are crenelated and sometimes indented deeply.

在有毛的叶片上,若虫和蛹通常体型较小,虫体背面具有大刚毛,边缘凹陷,有时深凹。