This is the 465th most frequent Spanish word.
diversas
Various; several.
Here, 'diversas' functions as an adjective describing 'ideas', indicating a variety or several options.
Tengo diversas ideas para mejorar nuestro proyecto.
I have various ideas to improve our project.
In this usage, 'diversas' qualifies 'personas', suggesting many individuals, emphasizing their contribution collectively.
Diversas personas han contribuido al éxito de este evento.
Various people have contributed to the success of this event.
'Diversas' here describes 'condiciones', meaning multiple or different types of conditions necessary for plant growth.