Of the three films in the Ukraine Trilogy, this is the first one to offer an assured opulence in its style. There are key images of sunflowers in the fields, and nudity that was probably considered pretty sensuous for its time (my copy bears an 18 certificate, which could be taken with a pinch of salt).
Earth, once again, features Dovzhenko's charismatic star, Semyon Svashenko, although his finest moments are to be had in the earlier films. But nonetheless, if you're going to watch these films, you should take in the whole set.