De or het gewasverdamping?

The correct Dutch article is:

de gewasverdamping

Rule Words ending in -ing: almost always de. See the rule

How to use gewasverdamping

the gewasverdampingde gewasverdamping
this gewasverdampingdeze gewasverdamping
that gewasverdampingdie gewasverdamping
our gewasverdampingonze gewasverdamping
your gewasverdampingjouw gewasverdamping
every gewasverdampingelke gewasverdamping
which gewasverdamping?welke gewasverdamping?
a big gewasverdamping / the big gewasverdampingeen grote gewasverdamping, de grote gewasverdamping